CN108883407A - 球状脱氢金属和金属合金颗粒 - Google Patents
球状脱氢金属和金属合金颗粒 Download PDFInfo
- Publication number
- CN108883407A CN108883407A CN201680082035.1A CN201680082035A CN108883407A CN 108883407 A CN108883407 A CN 108883407A CN 201680082035 A CN201680082035 A CN 201680082035A CN 108883407 A CN108883407 A CN 108883407A
- Authority
- CN
- China
- Prior art keywords
- particle
- feed material
- plasma
- dehydrogenation
- nodularization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/06—Metallic powder characterised by the shape of the particles
- B22F1/065—Spherical particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/321—Radio frequency generated discharge the radio frequency energy being inductively coupled to the plasma
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32192—Microwave generated discharge
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2201/00—Treatment under specific atmosphere
- B22F2201/10—Inert gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2201/00—Treatment under specific atmosphere
- B22F2201/20—Use of vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2202/00—Treatment under specific physical conditions
- B22F2202/13—Use of plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/20—Refractory metals
- B22F2301/205—Titanium, zirconium or hafnium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2304/00—Physical aspects of the powder
- B22F2304/10—Micron size particles, i.e. above 1 micrometer up to 500 micrometer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electromagnetism (AREA)
- Nanotechnology (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
提供了用于生产金属球状粉末产品的方法、系统和装置。使用包括将金属氢化物给料物质引入等离子体焰炬的方法制备脱氢且球化的颗粒。金属氢化物给料物质在等离子体内熔化,以脱氢和球化所述物质,形成脱氢且球化的颗粒。然后将脱氢且球化的颗粒暴露于惰性气体和冷却,以使所述颗粒凝固成脱氢且球化的颗粒。颗粒在具有惰性气体的室内冷却。
Description
相关申请
本申请要求2015年12月16日提交的美国临时专利申请号62/268186的优先权和权益,其通过引用以其整体结合到本文中。
技术领域
本公开内容总体上涉及生产金属球状粉末产品。更具体地,本公开内容涉及使用微波产生的等离子体生产金属球状粉末产品的技术。
背景
制备一些形式的工业粉末的一个重要方面是球化处理过程,其将通过常规粉碎方法生产的不规则形状或多角粉末转换为球形的低孔隙度颗粒。球形粉末是形状均匀的,较致密,孔隙较少,并具有高度和一致的流动性。这样的粉末在应用(例如注塑、热喷涂、添加制造等)中显示优异的性质。
常规的球化处理方法使用描述于1978年2月28日公告的美国专利4076640的热电弧等离子体和描述于2005年7月19日公告的美国专利6919527的射频产生的等离子体。然而,这两种方法存在射频和热电弧等离子体的热不均匀性固有的局限性。
在热电弧等离子体的情况下,在两个电极之间产生的电弧在等离子体通道内产生等离子体。使用等离子体气体将等离子体吹出等离子体通道。从侧面(垂直或呈一定角度)将粉末注入等离子体羽流,其中它通过等离子体的高温度熔化。熔体的表面张力将其拉成球形,然后将其冷却,凝固和在过滤器中收集。热电弧等离子体的一个问题是用于点火等离子体的电极被暴露于高温度,导致电极降解,其污染等离子体羽流和过程物质。此外,热电弧等离子体羽流固有地显示大的温度梯度。通过将粉末从侧面注入等离子体羽流,并非所有的粉末颗粒暴露于相同的过程温度,产生部分球化的、不均匀的、具有不均一的孔隙度的粉末。
在射频诱导耦合的等离子体球化处理的情况下,等离子体通过变化的磁场产生,变化的磁场在等离子体气体中诱导电场,电场进而驱动等离子体过程,例如电离、激发等,以在圆筒形的介电管中维持等离子体。诱导耦合的等离子体已知具有射频能量至等离子体的低耦合效率和与电弧和微波产生的等离子体相比更低的等离子体温度。负责产生等离子体的磁场显示不均匀的分布,这导致具有大的温度梯度的等离子体,其中等离子体呈现圆环样形状,其显示在等离子体的边缘(接近介电管壁)的最高温度和在圆环中央的最低温度。此外,由于线圈上的RF电压,在等离子体和围绕介电管缠绕的射频线圈之间产生有电容元件。该电容元件产生大的电场,其驱动离子从等离子体至介电内壁,这进而导致形成电弧和介电管降解,和过程物质被管材料污染。
为了可用于要求高粉末流动的添加制造或粉末冶金(PM)应用,金属粉末颗粒应显示球形,这可通过球化处理过程实现。该过程包括在热环境中熔化颗粒,从而液态金属的表面张力将每个颗粒成形为球形几何结构,接着冷却和再凝固。在一种这样的技术中,等离子体旋转电极(PRP)产生高流动性和压紧的钛和钛合金粉末,但认为其太昂贵。此外,球化钛和钛合金已使用气体雾化生产,其利用相对复杂的装置。其它球化处理方法包括使用诱导耦合的等离子体(ICP)的TEKNA的(Sherbrook, Quebec, Canada)球化处理过程,其中获自氢化物-去氢化物(HDH)过程的多角粉末在气体内携带,和被注射通过热等离子体环境,以熔化粉末颗粒。然而,该方法遭受等离子体的不均匀性,这导致给料的不完全球化处理。HDH过程涉及数个复杂步骤,包括在粉末进行球化处理之前氢化、脱氢和脱氧。该过程是费时的多步骤过程,这升高通过这些方法生产的金属粉末的成本。
根据上文论述,因此了解到本领域存在克服本文和上文描述的不足和局限的需要。
简述
通过使用能够对金属和金属合金颗粒同时进行球化和脱氢的微波产生的等离子体焰炬装置,现有技术的缺点得到克服,并提供其它优点。本发明的技术的示例性的实施方案涉及球状脱氢金属和金属合金颗粒,和用于制备这样的颗粒的系统、装置和方法。
在一个方面,本公开内容涉及脱氢且球化的颗粒。脱氢且球化的颗粒根据包括以下的方法制备:将金属氢化物给料物质引入等离子体焰炬(例如,微波产生的等离子体焰炬、射频诱导耦合的等离子体焰炬);熔化、脱氢和球化在等离子体内的给料物质以形成脱氢且球化的颗粒;将脱氢且球化的颗粒暴露于惰性气体;和在具有惰性气体的室中冷却和凝固脱氢且球化的颗粒。
上述方面的实施方案可包括一项或多项以下特征。例如,实施方案可进一步包括将在等离子体内的脱氢且球化的颗粒脱氧。在某些实施方案中,金属氢化物给料物质可由氢化钛物质形成,和脱氢且球化的颗粒是球形钛粉末颗粒。在另一个实施方案中,金属氢化物给料物质可由钛合金氢化物物质形成,和脱氢且球化的颗粒是球形钛合金粉末颗粒。特别地,钛合金粉末颗粒是Ti AL6-V4,具有4%-7%重量的铝和3%-5%重量的钒。在一个实施方案中,在等离子体内给料物质暴露于部分真空。在另一个实施方案中,在等离子体内给料物质暴露于大于大气压的压力。在一个实施方案中,在等离子体内给料物质暴露于约4000 K-8000 K的温度分布。在某些实施方案中,在将给料物质引入等离子体焰炬之前对给料物质进行筛选。在一些实施方案中,给料物质经筛选使得给料物质的粒径为不小于1.0微米和不大于300微米。在某些实施方案中,金属氢化物给料物质以预定速率被连续地引入等离子体焰炬。在一些实施方案中,在将给料物质引入等离子体焰炬之前,金属氢化物给料物质用惰性气体吹洗。
在另一方面,本公开内容涉及生产金属或金属合金粉末的方法。所述方法包括:将金属氢化物给料物质引入等离子体焰炬(例如,微波产生的等离子体焰炬、射频诱导耦合的等离子体焰炬);将给料物质导向在等离子体焰炬内的等离子体;熔化、脱氢和球化在等离子体内的给料物质;将脱氢且球化的颗粒从等离子体导向具有惰性气体的室;在具有所述惰性气体的室中冷却和凝固脱氢且球化的颗粒;和收集脱氢且球化的颗粒。
上述方面的实施方案可包括一项或多项以下特征。例如,生产金属或金属合金粉末的方法可进一步包括在等离子体内将给料物质脱氧的步骤。在一些实施方案中,金属氢化物给料物质包含氢化钛物质,和脱氢且球化的颗粒是球形钛粉末颗粒。在某些实施方案中,金属氢化物给料物质包含钛合金氢化物物质,和脱氢且球化的颗粒是球形钛合金粉末颗粒。特别地,钛合金粉末颗粒是Ti AL6-V4,具有4%-7%重量的铝和3%-5%重量的钒。在一个实施方案中,在等离子体内给料物质暴露于部分真空。在另一个实施方案中,在等离子体内给料物质暴露于大于大气压的压力。在一个实施方案中,在等离子体内给料物质暴露于约4000 K-8000 K的温度分布。在某些实施方案中,在将给料物质引入等离子体焰炬之前对给料物质进行筛选。在一些实施方案中,给料物质经筛选使得给料物质的粒径为不小于1.0微米和不大于300微米。在某些实施方案中,金属氢化物给料物质以预定速率被连续地引入等离子体焰炬。在一些实施方案中,在将金属氢化物给料物质引入等离子体焰炬之前,给料物质用惰性气体吹洗。在某些实施方案中,生产金属或金属合金粉末的方法可进一步包括将脱氢、脱氧且球化的颗粒导向气密的收集箱的步骤。
根据本发明的技术,各种脱氢且球化的颗粒、用于产生脱氢且球化的颗粒的方法和生产金属或金属合金粉末的方法可提供许多优点。例如,颗粒、用于形成颗粒的方法和本文公开的方法可以连续过程使用,该过程同时脱氢,球化,和在一些实施方案中脱氧给料物质。即是说,在HDH现有技术方法中需要的脱氢、脱氧和球化处理步骤的单独和不同步骤可在使用等离子体(例如,微波产生的等离子体、RF产生的等离子体)的单一处理步骤的帮助下被排除。这样的实施方案可通过减少处理步骤的数量(其进而减少每单位体积的处理物质的能量),来减少球化金属粉末的成本,并且可增加最终产品的一致性。处理步骤的数量减少还减少被氧和其它污染物污染的可能性。另外,本文公开的连续脱氢过程通过减少或消除与典型的基于分批的脱氢过程相关的变化,改进最终产品的一致性。由于能量来源(即,等离子体过程)的均匀性和控制,本发明的技术可实现另外的一致性改进。特别地,如果等离子体条件被充分控制,颗粒凝聚可减少(如果未完全消除),由此导致更好的粒径分布(在与初始给料物质相同的规模上)。
其它特征和优点通过本发明的技术得以实现。本文对理想目标或方面(其通过本发明的技术的各种实施方案满足)的描述,不旨在暗示或提示在本发明的技术的最通用的实施方案中或在任何其更具体的实施方案中,任何或所有这些目标或方面作为必要特征(单独地或共同地)提供。
附图简述
当结合附图阅读时,根据示例性实施方案的以下描述,本公开内容的特征和优点将得到更全面理解,其中:
图1说明与用于生产类似颗粒的常规方法比较,根据本公开内容生产球状金属和金属合金颗粒的实例方法。
图2说明根据本公开内容生产脱氢球状颗粒的另一个实例方法。
图3说明根据本公开内容从金属氢化物物质生产脱氢球状颗粒的另一个实例方法。
图4说明示例性的微波等离子体焰炬,其可根据本公开内容的实施方案用于生产球状和脱氢的金属或金属合金粉末。
详细描述
本公开内容的一个方面涉及使用微波产生的等离子体球化处理金属和金属合金氢化物的方法。所述方法使用由金属氢化物制成的容易获得的现有预筛选或非预筛选的原料物质作为给料。粉末给料在惰性和/或还原和/或氧化气体环境中携带,和注入微波等离子体环境。在注入热等离子体后,给料被同时脱氢和球化,并释放至充满惰性气体的室中,和导向贮存其的气密鼓桶中。该方法可在大气压下、在部分真空中或在比大气压略微更高的压力下进行。在备选的实施方案中,所述方法可在低、中等或高真空环境中进行。所述方法可连续地运行,和在鼓桶充满球化、脱氢且脱氧的金属或金属合金颗粒时将鼓桶替换。所述方法不仅球化粉末,而且从使用氢化物-去氢化物(HDH)过程制造金属和金属合金粉末的传统方法消除脱氢和脱氧步骤,这导致成本降低。通过减少处理步骤的数量和提供连续过程,通过氧和其它污染物污染物质的可能性减少。此外,鉴于微波等离子体过程的均匀性,颗粒凝聚也减少(如果未完全消除),由此导致至少保持初始氢化物给料物质的粒径分布。
在粉末冶金工业中,通过粉碎、碾磨和筛选,氢化物-去氢化物(HDH)过程用于调整大金属或金属合金块的大小,减至更细的粒径分布。金属和合金粉末使用HDH过程制造,其中大块给料,例如粗糙金属粉末或金属/金属合金废料等,在含氢气氛中在高温度(~700 °C)下加热几天。这导致形成易碎的金属氢化物,其可容易地粉碎成细粉和筛分,以得到需要的大小分布,其由终端用户决定。为了可用于粉末冶金,必须通过在真空内加热金属氢化物粉末一段时间将氢从金属离解和除去。脱氢粉末然后必须经筛分以除去由于烧结导致在过程中产生的大的颗粒凝聚。典型得到的粉末颗粒具有不规则或多角形状。粉末进行脱氧过程以除去在筛分和操作过程中由粉末携带的任何氧。常规的HDH过程仅产生粗糙和不规则形状的颗粒。这样的HDH过程必须接着进行球化处理过程以使这些颗粒为球状。
常规的HDH过程主要作为固态分批过程进行。通常,将一定体积的金属氢化物粉末加载到真空熔炉内的坩埚中。熔炉被抽吸减至部分真空,和用惰性气体重复吹洗以消除不需要的氧的存在。惰性气体通过粉末颗粒之间的开放空间扩散缓慢使得难以完全消除氧,其在未完全消除的情况下污染最终产品。机械搅拌可用于搅动粉末,允许更完全除去氧。然而,这增加了系统复杂性,和机械元件需要常规维护,最终增加成本。
在氧吹洗后,氢化可开始。熔炉充满氢气和在高温度下加热达数天,以充分形成金属氢化物。金属氢化物的易碎性质允许大块物质被粉碎成细粉,其然后被筛选成所需的大小分布。
下一步骤是脱氢。将筛分的氢化物粉末加载到真空熔炉中,然后在部分真空下加热,促进氢从金属氢化物离解以形成H2气体和脱氢的金属。脱氢在颗粒表面上是快速的,其中H2可容易离开颗粒。然而,在大块的粉末内,H2必须扩散通过大块固体,然后到达表面和离开颗粒。扩散通过大块是一个限速过程“瓶颈”,需要相对长的反应时间以完全脱氢。脱氢所需的时间和处理温度足以引起在颗粒之间烧结,这导致在最终产品中形成大的颗粒凝聚。过程后筛分消除凝聚,这增加过程时间和成本至最终产品。在粉末可从熔炉除去之前,必须充分冷却以保持安全和限制污染。大熔炉的热质量可花费许多小时才能充分冷却。冷却的粉末然后必须在单独的机器中球化。通常,这在RF等离子体内进行,其已知显示大的温度梯度,导致部分球化产物。
本文公开了在对给料物质同时进行脱氢、球化和脱氧的连续过程中制造球状金属和金属合金粉末产品的技术。根据示例性的实施方案,HDH过程的脱氢、脱氧和球化处理步骤可在使用微波产生的等离子体的单一处理步骤的帮助下被排除。这样的实施方案可通过减少处理步骤的数量,减少每单位体积的处理物质的能量和增加最终产品的一致性,而减少球化金属粉末的成本。处理步骤的数量减少还降低粉末被氧和其它污染物污染的可能性。另外,本文公开的连续脱氢过程通过减少或消除与典型的基于分批的脱氢过程有关的变化,改进最终产品的一致性。
脱氢、脱氧且球化的金属和金属合金的冷却速率可经控制,以有策略地影响粉末的微结构。例如,α-相钛合金的快速冷却促进针形(马氏体)结构。中等冷却速率产生Widmanstätten微结构,和缓慢冷却速率形成等轴微结构。通过控制过程参数例如冷却气流速率、停留时间等,金属和金属合金的微结构可得到控制。形成这些结构所需的准确冷却速率主要是物质内合金化元素的类型和数量的函数。
在一个示例性的实施方案中,惰性气体围绕粉末金属氢化物给料连续吹洗,以除去粉末给料漏斗内的氧。连续体积的粉末给料然后在惰性气体内携带,并被进料至微波产生的等离子体,用于脱氢。在一个实例中,微波产生的等离子体可使用微波等离子体焰炬产生,如描述于美国专利公开号US 2013/0270261和/或美国专利公开号US 2008/0173641(作为美国专利8748785公告),其各自通过引用以其整体结合到本文中。在一些实施方案中,在微波产生的等离子体内颗粒暴露于4000-8000 K的均匀温度分布。在等离子体焰炬内,粉末颗粒被快速加热和熔化。液体对流加速在整个熔化颗粒内的H2扩散,连续地将氢(H2)带到液体金属氢化物的表面,在那里它离开颗粒,减少相对于固态过程每个颗粒需要在过程环境内的时间。随着过程内的颗粒在惰性气体、例如氩内携带,通常颗粒之间的接触是最小的,极大减少了颗粒凝聚的发生。对于过程后筛分的需要因此被极大减少或消除,和得到的粒径分布可实际上与输入给料物质的粒径分布相同。在示例性的实施方案中,给料物质的粒径分布在最终产品中得到保持。
在等离子体内,由于液体表面张力,熔化金属被固有地球化。因为微波产生的等离子体显示基本上均匀的温度分布,可实现颗粒的超过90%球化处理(例如,91%、93%、95%、97%、99%、100%),消除了对于单独脱氢和脱氧步骤的需要。在离开等离子体后,颗粒被冷却,然后进入收集箱。当收集箱装满时,它们可移走和按需要被空箱替换,而不停止该过程。
参考图1,显示了生产球化钛粉末的常规方法(100)与根据本发明的技术的方法(200)的比较。在图1的左侧的过程流(101)提供了组合HDH方法(100)与钛粉末的球化处理的实例过程。该过程以Ti原料物质(步骤a, 105)开始,其被氢化(步骤b, 110),然后粉碎和筛分大小(步骤c, 115)。纯钛通过脱氢回收(步骤d, 120)。然后针对凝聚和杂质筛选,然后筛分至客户规定的大小(步骤e, 125)。然后,粉末通过脱氧步骤以减少或消除在筛分和筛选过程期间携带的氧。脱氧是需要的,特别对于小的粒径,例如低于50微米的颗粒,其中表面与体积比是相当大的(步骤f, 130)。钛颗粒然后被球化(步骤g, 135)和收集(步骤h,140)。类似的过程可用于产生Ti合金,例如Ti 6-4,代替纯钛粉末。
如上所述,本公开内容的实施方案在单一步骤的帮助下合并了图1的左侧所示的脱氢、脱氧和球化处理步骤(101, 130, 135)以从相应的氢化物给料产生球化金属和/或金属合金。该技术的实例在图1右侧显示的过程流(201)中说明。该方法以粉碎和筛分的金属氢化物给料物质开始(即,步骤c, 115,无需进行脱氢化物步骤)。在该特定的实施方案中,给料物质是氢化钛粉末,和从过程200产生的粉末是球形钛粉末。(注意,过程200也可用于粉碎和筛分的金属合金氢化物给料物质,例如钛合金氢化物给料物质,和过程200结束产生的粉末是球形金属合金粉末,例如球形钛合金粉末)。粉末在惰性气体内携带,并被注入显示大约4000 K-8000 K的基本上均匀的温度分布和在部分真空下的微波产生的等离子体环境。气密室过程也可在大气压或略微高于大气压下运行,以消除大气氧泄露至该过程的任何可能性。颗粒在等离子体中被同时熔化和脱氢,由于液体表面张力而球化,在离开等离子体后再凝固(200)。然后在密封鼓桶中在惰性气氛下收集颗粒(140)。在等离子体内,粉末颗粒被充分加热以熔化,和导致液体金属对流,根据以下可逆反应(其中M = 任意金属)引起氢的离解:
在部分真空内,氢从金属离解以形成氢气是有利的,驱动上述反应向右进行。由于对流,氢从液体金属的离解速率是快速的,对流连续引入H2至液体表面,在那里其可快速离开颗粒。
图2是流程图,说明根据本公开内容的实施方案用于生产球形粉末的示例性的方法(250)。在该实施方案中,过程(250)通过将给料物质引入等离子体焰炬(255)开始。在一些实施方案中,等离子体焰炬是微波产生的等离子体焰炬或RF等离子体焰炬。在等离子体焰炬内,给料物质暴露于等离子体,引起物质熔化,如上所述(260)。同时(即,给料物质暴露于等离子体的时间),给料物质内的氢从金属离解,导致脱氢(260a)。同时,熔化物质通过表面张力球化,如上所述(260b)。注意,步骤260包括260a和260b。即是说,通过将给料物质暴露于等离子体,实现脱氢和球化处理二者;无需单独或不同的处理步骤来实现脱氢和球化处理。在离开等离子体后,产物冷却和凝固,锁定球形形状,然后收集(265)。
图3是流程图,说明根据本公开内容的另一个实施方案用于生产球形粉末的另一个示例性的方法(300)。在此实例中,方法(300)通过将基本上连续体积的经过滤的金属氢化物给料物质引入等离子体焰炬开始。如上所述,等离子体焰炬可以是微波产生的等离子体或RF等离子体焰炬(310)。在一个实例实施方案中,AT-1200旋转粉末进料器(可获自Thermach Inc.)允许良好地控制粉末的进料速率。在可供选择的实施方案中,粉末可使用其它合适的方式,例如流化床进料器,进料至等离子体。给料物质可以恒定速率引入,和速率可经调整,使得在随后处理步骤期间颗粒不凝聚。在另一个示例性的实施方案中,待处理的给料物质首先根据其直径进行筛分和分类,其中最小直径1微米(µm)和最大直径22 µm,或最小22 µm和最大44 µm,或最小44 µm和最大70 µm,或最小70 µm和最大106 µm,或最小106 µm和最大300 µm。如所理解的,这些上限值和下限值仅为说明的目的提供,和在其它实施方案中可使用可供选择的大小分布值。这消除了等离子体的热区上方的轻颗粒的再循环,还确保了等离子体中存在的过程能量足以在不汽化的情况下熔化颗粒。预筛选允许足够分配在物质不汽化的情况下熔化颗粒所需的微波功率。
一旦引入微波等离子体焰炬,给料物质可在轴对称层流和/或湍流内携带至微波或RF产生的等离子体(320)。在示例性的实施方案中,过程内的每个颗粒在惰性气体例如氩内携带。在一些实施方案中,在等离子体内金属氢化物物质暴露于部分真空(330)。
在等离子体内,给料物质暴露于基本上均匀的温度分布和被熔化(340)。在一个实例中,在等离子体内给料物质暴露于大约4000-8000 K的均匀温度分布。熔化在等离子体内的给料物质将氢带至液体金属氢化物的表面,在那里其可离开颗粒,由此快速使颗粒脱氢(350)。H2用作同时使金属脱氧的还原剂。液体金属的表面张力使每个颗粒成形为球形几何结构(360)。因此,产生脱氢、脱氧且球形的液体金属颗粒,在离开等离子体后其冷却和凝固成脱氢、脱氧且球形的金属粉末产品(370)。这些颗粒然后可收集至箱中(380)。在一些实施方案中,小心控制箱的环境和/或密封要求。即是说,为了防止污染或粉末的可能氧化,箱的环境和/或密封对于应用是定制的。在一个实施方案中,箱在真空下。在一个实施方案中,在装满根据本发明的技术产生的粉末后,箱是气密的。在一个实施方案中,箱用惰性气体例如氩回填。因为过程的连续性质,一旦装满箱,其可移走和按需要用空箱替换,无需停止等离子体过程。
根据本发明的方法和过程(例如,200、250、300)可用于制备球形金属粉末或球形金属合金粉末。例如,如果起始给料物质是氢化钛物质,则得到的粉末将是球形钛粉末。如果起始给料物质是钛合金氢化物物质,则得到的粉末将是球形钛合金粉末。在特征为使用起始钛合金氢化物物质的一个实施方案中,得到的球形钛合金粉末包含Ti Al6-V4的球化颗粒,具有4%-7%重量的铝和3%-5%重量的钒。
图4说明示例性的微波等离子体焰炬,其可根据本公开内容的实施方案用于生产球状和脱氢的金属或金属合金粉末。如上所述,金属氢化物给料物质9、10可引入微波等离子体焰炬3,其维持微波产生的等离子体11。在一个实例实施方案中,在等离子体11通过微波辐射源1点火之前,携带气流和鞘流(向下箭头)可通过入口5注入以在等离子体焰炬内产生流动条件。在一些实施方案中,携带流和鞘流是轴对称和层流的,而在其它实施方案中气流是涡流。给料物质9轴向引入微波等离子体焰炬,其中它们被将物质导向等离子体的气流携带。如上所述,气流可由元素周期表的惰性气体列组成,例如氦、氖、氩等。在微波产生的等离子体内,给料物质如上所述被熔化,以脱氢、脱氧和球化物质。入口5可用于引入过程气体以沿轴12携带和加速颗粒9、10至等离子体11。首先,颗粒9通过使用经过在等离子体焰炬内的环形隙产生的中心层流气流(上面一组箭头)携带而加速。第二层流(下面一组箭头)可经过第二环形隙产生,为介电焰炬3的内侧壁提供层流鞘,以保护其免于由于来自等离子体11的热辐射而熔化。在示例性的实施方案中,层流将颗粒9、10沿尽可能靠近轴12的路径导向等离子体11,使它们在等离子体内暴露于基本上均匀的温度。在一些实施方案中,存在合适的流动条件以阻止颗粒10到达等离子体焰炬3的内壁,其中等离子体附着(plasmaattachment)可发生。颗粒9、10通过气流导向微波等离子体11,各自经历均匀的热处理。微波产生的等离子体的各种参数以及颗粒参数可经调整以实现所需结果。这些参数可包括微波功率、给料物质大小、给料物质插入速率、气流速率、等离子体温度和冷却速率。在一些实施方案中,在离开等离子体11时,冷却或淬灭速率不小于10+3℃/秒。如上所述,在该特定的实施方案中,气流是层流;然而,在备选的实施方案中,涡流或湍流可用于将给料物质导向等离子体。
在描述示例性的实施方案时,为清楚的目的使用特定的术语,和在一些情况下参考附图。为描述的目的,每个特定的术语旨在至少包括以类似方式操作以实现类似目的的所有技术和功能等同方案。另外,在特定的示例性实施方案包括许多系统元件、装置部件或方法步骤的一些情况下,这些元件、部件或步骤可被单个元件、部件或步骤替代。同样,单个元件、部件或步骤可被用于相同目的的多个元件、部件或步骤替代。此外,尽管已参考其特定实施方案显示和描述了示例性的实施方案,但是本领域普通技术人员将理解,在不脱离本发明的范围的情况下可在其中进行形式和细节的各种替代和改变。此外,其它功能和优点也在本发明的范围内。
Claims (29)
1.脱氢且球化的颗粒,其通过包括以下的方法制备:
将金属氢化物给料物质引入等离子体焰炬;
熔化、脱氢和球化在所述等离子体内的所述给料物质以形成脱氢且球化的颗粒;
将所述脱氢且球化的颗粒暴露于惰性气体;和
在具有所述惰性气体的室中冷却和凝固所述脱氢且球化的颗粒。
2.权利要求1的颗粒,其中所述脱氢且球化的颗粒在所述等离子体内进一步脱氧。
3.权利要求1的颗粒,其中所述金属氢化物给料物质包含氢化钛物质,和所述脱氢且球化的颗粒是球形钛粉末颗粒。
4.权利要求1的颗粒,其中所述金属氢化物给料物质包含钛合金氢化物物质,和所述脱氢且球化的颗粒是球形钛合金粉末颗粒。
5.权利要求4的颗粒,其中所述钛合金粉末颗粒是Ti Al6 -V4,具有4%-7%重量的铝和3%-5%重量的钒。
6.权利要求1的颗粒,其中在所述等离子体内将所述给料物质暴露于约4000 K-8000 K的温度分布。
7.权利要求1的颗粒,其中在所述等离子体内将所述给料物质暴露于部分真空。
8.权利要求1的颗粒,其中在所述等离子体内将所述给料物质暴露于大于大气压的压力。
9.权利要求1的颗粒,其中在将所述给料物质引入所述等离子体焰炬之前,对所述给料物质进行筛选。
10.权利要求9的颗粒,其中所述给料物质的粒径为不小于1.0微米和不大于300微米。
11.权利要求1的颗粒,其中所述金属氢化物给料物质以预定速率被连续地引入所述等离子体焰炬。
12.权利要求1的颗粒,其中在将所述金属氢化物给料物质引入所述等离子体焰炬之前,所述给料物质用惰性气体吹洗。
13.权利要求1的颗粒,其中所述等离子体焰炬是微波产生的等离子体焰炬。
14.权利要求1的颗粒,其中所述等离子体焰炬是射频诱导耦合的等离子体焰炬。
15.生产金属和金属合金粉末的方法,包括:
将金属氢化物给料物质引入等离子体焰炬;
将所述给料物质导向在所述等离子体焰炬内的等离子体;
熔化、脱氢和球化在所述等离子体内的所述给料物质;
将脱氢且球化的颗粒从所述等离子体导向具有惰性气体的室;
在具有所述惰性气体的室中冷却和凝固所述脱氢且球化的颗粒;和
收集所述脱氢且球化的颗粒。
16.权利要求15的方法,进一步包括在所述等离子体内将所述给料物质脱氧。
17.权利要求15的方法,其中所述金属氢化物给料物质包含氢化钛物质,和所述脱氢且球化的颗粒是球形钛粉末颗粒。
18.权利要求15的方法,其中所述金属氢化物给料物质包含钛合金氢化物物质,和所述脱氢且球化的颗粒是球形钛合金粉末颗粒。
19.权利要求18的方法,其中所述钛合金粉末颗粒是Ti Al6 -V4,具有4%-7%重量的铝和3%-5%重量的钒。
20.权利要求15的方法,其中所述等离子体将所述给料物质暴露于约4000 K-8000 K的温度分布。
21.权利要求15的方法,进一步包括在将所述给料物质暴露于所述等离子体时,将所述给料物质暴露于部分真空。
22.权利要求15的方法,进一步包括在将所述给料物质暴露于所述等离子体时,将所述给料物质暴露于高于大气压的压力。
23.权利要求15的方法,进一步包括:在将所述给料物质引入所述等离子体焰炬之前筛选所述给料物质;和从所述给料物质至脱氢、脱氧且球化的颗粒,保持平均粒径分布。
24.权利要求23的方法,其中给料颗粒的大小为不小于1.0微米和不大于300微米。
25.权利要求15的方法,其中引入金属氢化物给料物质包括以预定速率连续地引入一定体积的给料物质。
26.权利要求15的方法,进一步包括用惰性气体吹洗所述金属氢化物给料物质,以在将所述给料物质引入所述等离子体焰炬之前除去氧。
27.权利要求15的方法,进一步包括将脱氢、脱氧且球化的颗粒导向气密的收集箱。
28.权利要求15的方法,其中所述等离子体焰炬是微波产生的等离子体焰炬。
29.权利要求15的方法,其中所述等离子体焰炬是射频诱导耦合的等离子体焰炬。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562268186P | 2015-12-16 | 2015-12-16 | |
US62/268,186 | 2015-12-16 | ||
PCT/US2016/067100 WO2017106601A1 (en) | 2015-12-16 | 2016-12-16 | Spheroidal dehydrogenated metals and metal alloy particles |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108883407A true CN108883407A (zh) | 2018-11-23 |
Family
ID=59057638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680082035.1A Pending CN108883407A (zh) | 2015-12-16 | 2016-12-16 | 球状脱氢金属和金属合金颗粒 |
Country Status (9)
Country | Link |
---|---|
US (2) | US11148202B2 (zh) |
EP (2) | EP4324577A1 (zh) |
CN (1) | CN108883407A (zh) |
AU (1) | AU2016370962B2 (zh) |
CA (2) | CA3200272A1 (zh) |
ES (1) | ES2964898T3 (zh) |
HU (1) | HUE065423T2 (zh) |
PL (1) | PL3389862T3 (zh) |
WO (1) | WO2017106601A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113966256A (zh) * | 2019-04-16 | 2022-01-21 | 艾姆4艾姆有限公司 | 用于增材制造应用的由非热等离子体辉光放电制备的小颗粒功能化的金属粉末 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4324577A1 (en) | 2015-12-16 | 2024-02-21 | 6K Inc. | Method of producing spheroidal dehydrogenated titanium alloy particles |
US10987735B2 (en) | 2015-12-16 | 2021-04-27 | 6K Inc. | Spheroidal titanium metallic powders with custom microstructures |
US20190217395A1 (en) * | 2018-01-12 | 2019-07-18 | General Electric Company | Methods of forming spherical metallic particles |
US20190218650A1 (en) * | 2018-01-12 | 2019-07-18 | General Electric Company | Methods of forming spherical metallic particles |
KR102130956B1 (ko) * | 2018-04-05 | 2020-08-05 | (주)그린사이언스 | 금속분말 또는 금속합금 제조를 위한 마이크로웨이브 플라즈마 토치 및 이를 이용하여 금속화합물 또는 금속화합물이 포함된 물질 및 금속분말을 처리하는 방법 |
US20210260650A1 (en) * | 2018-05-11 | 2021-08-26 | Equispheres Inc. | Additive manufacturing powder and additive manufacturing part made using same |
AU2018428384A1 (en) | 2018-06-19 | 2021-01-21 | 6K Inc. | Spheroidal titanium metallic powders with custom microstructures |
EP3810358A1 (en) | 2018-06-19 | 2021-04-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
WO2019246242A1 (en) * | 2018-06-19 | 2019-12-26 | Amastan Technologies Inc. | Spheroidal titanium metallic powders with custom microstructures |
WO2020009955A1 (en) * | 2018-07-06 | 2020-01-09 | Arconic Inc. | Method and system for processing metal powders, and articles produced therefrom |
WO2020014055A1 (en) * | 2018-07-10 | 2020-01-16 | Arconic, Inc. | Additive manufacturing method and system utilizing a metal hydride, and article produced therefrom |
KR20210044794A (ko) * | 2018-09-03 | 2021-04-23 | 고쿠리츠다이가쿠호진 카나자와다이가쿠 | 미립자의 제조 장치 및 미립자의 제조 방법 |
CN111318715A (zh) * | 2018-12-14 | 2020-06-23 | 上海大境海洋新材料有限公司 | 一种3d打印球形钛合金粉的生产方法 |
US11311938B2 (en) | 2019-04-30 | 2022-04-26 | 6K Inc. | Mechanically alloyed powder feedstock |
WO2020223374A1 (en) | 2019-04-30 | 2020-11-05 | 6K Inc. | Lithium lanthanum zirconium oxide (llzo) powder |
EP4061787B1 (en) * | 2019-11-18 | 2024-05-01 | 6K Inc. | Unique feedstocks for spherical powders and methods of manufacturing |
US11590568B2 (en) | 2019-12-19 | 2023-02-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
US11654483B2 (en) | 2020-04-07 | 2023-05-23 | General Electric Company | Method for forming high quality powder for an additive manufacturing process |
EP4173060A1 (en) | 2020-06-25 | 2023-05-03 | 6K Inc. | Microcomposite alloy structure |
CA3186082A1 (en) | 2020-09-24 | 2022-03-31 | 6K Inc. | Systems, devices, and methods for starting plasma |
KR20230095080A (ko) * | 2020-10-30 | 2023-06-28 | 6케이 인크. | 구상화 금속 분말을 합성하는 시스템 및 방법 |
CN113427011A (zh) * | 2021-05-10 | 2021-09-24 | 苏州英纳特纳米科技有限公司 | 球形高温合金粉末gh4169的回收再利用方法 |
CN113909479A (zh) * | 2021-10-14 | 2022-01-11 | 江苏智仁景行新材料研究院有限公司 | 一种可实现粒度分级的超细球形锆粉制备方法 |
CN114309621B (zh) * | 2021-12-28 | 2023-11-10 | 云航时代(重庆)科技有限公司 | 一种含有难熔金属元素的微细TiAl合金球形粉体的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101716686A (zh) * | 2010-01-05 | 2010-06-02 | 北京科技大学 | 一种微细球形钛粉的短流程制备方法 |
CN102554242A (zh) * | 2012-02-09 | 2012-07-11 | 西安宝德粉末冶金有限责任公司 | 微细球形钛粉末的制造方法 |
US20150231701A1 (en) * | 2012-11-13 | 2015-08-20 | Amastan Technologies Llc | Method for the densification and spheroidization of solid and solution precursor droplets of materials using microwave generated plasma processing |
Family Cites Families (640)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1699205A (en) | 1925-10-10 | 1929-01-15 | Hartstoff Metall Ag | Process of producing metal-powder particles of spherical shape |
US2892215A (en) | 1954-03-26 | 1959-06-30 | Mannesmann Ag | Process for the production of metal powder |
US3293334A (en) | 1962-08-16 | 1966-12-20 | Reynolds Metals Co | Preparation of spherical metal powder |
NL299680A (zh) | 1962-10-26 | |||
GB1103396A (en) | 1966-02-07 | 1968-02-14 | Int Nickel Ltd | Manufacture of precious metal spheres and spheroids |
US3434831A (en) | 1966-09-08 | 1969-03-25 | Olin Mathieson | Fabrication of spherical powders |
FR96445E (fr) | 1968-05-14 | 1972-06-30 | Olin Mathieson | Procédé de fabrication de poudres métalliques a particules sphériques. |
USRE26879E (en) | 1969-04-22 | 1970-05-19 | Process for making metal bonded diamond tools employing spherical pellets of metallic powder-coated diamond grits | |
US3802816A (en) | 1972-06-22 | 1974-04-09 | State Street Bank & Trust Co | Production of pure,spherical powders |
AT318768B (de) | 1972-09-08 | 1974-11-11 | Boehler & Co Ag Geb | Verfahren und Vorrichtung zum Zünden eines Hochfrequenzplasmabrenners |
US3974245A (en) | 1973-12-17 | 1976-08-10 | Gte Sylvania Incorporated | Process for producing free flowing powder and product |
US3909241A (en) | 1973-12-17 | 1975-09-30 | Gte Sylvania Inc | Process for producing free flowing powder and product |
FR2255122B1 (zh) | 1973-12-20 | 1976-10-08 | Creusot Loire | |
FR2366077A2 (fr) | 1976-10-01 | 1978-04-28 | Creusot Loire | Dispositif de fabrication de poudre metallique spherique non contaminee par l'atmosphere ambiante |
US4076640A (en) | 1975-02-24 | 1978-02-28 | Xerox Corporation | Preparation of spheroidized particles |
US4212837A (en) | 1977-05-04 | 1980-07-15 | Tokyo Shibaura Electric Co., Ltd. | Method and apparatus for forming spherical particles of thermoplastic material |
US4431449A (en) | 1977-09-26 | 1984-02-14 | Minnesota Mining And Manufacturing Company | Infiltrated molded articles of spherical non-refractory metal powders |
US4221775A (en) | 1978-12-26 | 1980-09-09 | Research Dynamics, Inc. | Method of producing porous lithium oxide |
US4423303A (en) | 1980-05-06 | 1983-12-27 | Tokyo Shibaura Denki Kabushiki Kaisha | Apparatus for treating powdery materials utilizing microwave plasma |
SE435370B (sv) | 1981-10-20 | 1984-09-24 | Skf Steel Eng Ab | Sett att framstella kisel |
US4599880A (en) | 1981-12-23 | 1986-07-15 | Belorussky Politekhnichesky Institut | Method of making metal fibers and apparatus for effecting same |
FR2525122A1 (fr) | 1982-04-16 | 1983-10-21 | Inst Francais Du Petrole | Appareillage de laboratoire pour le vapocraquage d'hydrocarbures |
FR2533397A2 (fr) | 1982-09-16 | 1984-03-23 | Anvar | Perfectionnements aux torches a plasma |
SE451549B (sv) | 1983-05-09 | 1987-10-19 | Kloster Speedsteel Ab | Pulvermetallurgisk metod att framstella metallkroppar av magnetiserbart sferiskt pulver |
US4544404A (en) | 1985-03-12 | 1985-10-01 | Crucible Materials Corporation | Method for atomizing titanium |
US4692584A (en) | 1985-11-29 | 1987-09-08 | Caneer Jr Clifford | Gas control system for a plasma arc welding apparatus |
FR2591412A1 (fr) | 1985-12-10 | 1987-06-12 | Air Liquide | Procede de fabrication de poudres et reacteur etanche a plasma micro-onde |
EP0256233B2 (en) | 1986-08-11 | 1993-08-25 | GTE Products Corporation | Process for producing spherical powder particles |
US4780131A (en) | 1986-09-08 | 1988-10-25 | Gte Products Corporation | Process for producing spherical light metal based powder particles |
US4836850A (en) | 1986-09-08 | 1989-06-06 | Gte Products Corporation | Iron group based and chromium based fine spherical particles |
US4783218A (en) | 1986-09-08 | 1988-11-08 | Gte Products Corporation | Process for producing spherical refractory metal based powder particles |
US4711661A (en) | 1986-09-08 | 1987-12-08 | Gte Products Corporation | Spherical copper based powder particles and process for producing same |
US4711660A (en) | 1986-09-08 | 1987-12-08 | Gte Products Corporation | Spherical precious metal based powder particles and process for producing same |
US4923509A (en) | 1986-09-08 | 1990-05-08 | Gte Products Corporation | Spherical light metal based powder particles and process for producing same |
US4783216A (en) | 1986-09-08 | 1988-11-08 | Gte Products Corporation | Process for producing spherical titanium based powder particles |
US4778515A (en) | 1986-09-08 | 1988-10-18 | Gte Products Corporation | Process for producing iron group based and chromium based fine spherical particles |
US4943322A (en) | 1986-09-08 | 1990-07-24 | Gte Products Corporation | Spherical titanium based powder particles |
US4670047A (en) | 1986-09-12 | 1987-06-02 | Gte Products Corporation | Process for producing finely divided spherical metal powders |
US4705560A (en) | 1986-10-14 | 1987-11-10 | Gte Products Corporation | Process for producing metallic powders |
US4714587A (en) | 1987-02-11 | 1987-12-22 | The United States Of America As Represented By The Secretary Of The Air Force | Method for producing very fine microstructures in titanium alloy powder compacts |
US4731110A (en) | 1987-03-16 | 1988-03-15 | Gte Products Corp. | Hydrometallurigcal process for producing finely divided spherical precious metal based powders |
US4731111A (en) | 1987-03-16 | 1988-03-15 | Gte Products Corporation | Hydrometallurical process for producing finely divided spherical refractory metal based powders |
US4772315A (en) | 1988-01-04 | 1988-09-20 | Gte Products Corporation | Hydrometallurgical process for producing finely divided spherical maraging steel powders containing readily oxidizable alloying elements |
US4859237A (en) | 1988-01-04 | 1989-08-22 | Gte Products Corporation | Hydrometallurgical process for producing spherical maraging steel powders with readily oxidizable alloying elements |
US4787934A (en) | 1988-01-04 | 1988-11-29 | Gte Products Corporation | Hydrometallurgical process for producing spherical maraging steel powders utilizing spherical powder and elemental oxidizable species |
US5114471A (en) | 1988-01-04 | 1992-05-19 | Gte Products Corporation | Hydrometallurgical process for producing finely divided spherical maraging steel powders |
US4802915A (en) | 1988-04-25 | 1989-02-07 | Gte Products Corporation | Process for producing finely divided spherical metal powders containing an iron group metal and a readily oxidizable metal |
US5041713A (en) | 1988-05-13 | 1991-08-20 | Marinelon, Inc. | Apparatus and method for applying plasma flame sprayed polymers |
US4944797A (en) | 1989-01-03 | 1990-07-31 | Gte Products Corporation | Low oxygen content fine spherical copper particles and process for producing same by fluid energy milling and high temperature processing |
US5431967A (en) | 1989-09-05 | 1995-07-11 | Board Of Regents, The University Of Texas System | Selective laser sintering using nanocomposite materials |
US4952389A (en) | 1989-09-15 | 1990-08-28 | Norton Company | Alumina particles |
US5131992A (en) | 1990-01-08 | 1992-07-21 | The United States Of America, As Represented By The Secretary Of The Interior | Microwave induced plasma process for producing tungsten carbide |
US5095048A (en) | 1990-10-01 | 1992-03-10 | Sumitomo Metal Mining Co., Ltd. | Method of manufacturing a composition for use in injection molding powder metallurgy |
US5290507A (en) | 1991-02-19 | 1994-03-01 | Runkle Joseph C | Method for making tool steel with high thermal fatigue resistance |
US5200595A (en) | 1991-04-12 | 1993-04-06 | Universite De Sherbrooke | High performance induction plasma torch with a water-cooled ceramic confinement tube |
US5292370A (en) | 1992-08-14 | 1994-03-08 | Martin Marietta Energy Systems, Inc. | Coupled microwave ECR and radio-frequency plasma source for plasma processing |
US5958361A (en) | 1993-03-19 | 1999-09-28 | Regents Of The University Of Michigan | Ultrafine metal oxide powders by flame spray pyrolysis |
US5376475A (en) | 1994-03-16 | 1994-12-27 | Ovonic Battery Company, Inc. | Aqueous lithium-hydrogen ion rechargeable battery |
KR970010305B1 (ko) | 1994-04-22 | 1997-06-25 | 김연식 | 복합산화물 전구체 및 그 제조방법 |
US5411592A (en) | 1994-06-06 | 1995-05-02 | Ovonic Battery Company, Inc. | Apparatus for deposition of thin-film, solid state batteries |
US6221125B1 (en) | 1994-06-22 | 2001-04-24 | Mitsubishi Steel Mfg. Co., Ltd. | Water-atomized spherical metal powders and method for producing the same |
JP3092041B2 (ja) | 1994-11-30 | 2000-09-25 | 日本原子力研究所 | Li2 O粒子の製造方法 |
US6027585A (en) * | 1995-03-14 | 2000-02-22 | The Regents Of The University Of California Office Of Technology Transfer | Titanium-tantalum alloys |
JP3501552B2 (ja) | 1995-06-29 | 2004-03-02 | 株式会社神戸製鋼所 | ダイヤモンド電極 |
US5518831A (en) | 1995-07-07 | 1996-05-21 | The Dow Chemical Company | Electrocatalytic structure |
EP0866885A4 (en) * | 1995-11-13 | 2000-09-20 | Univ Connecticut | NANOSTRUCTURE PRODUCTS FOR HOT SPRAYING |
US5750013A (en) | 1996-08-07 | 1998-05-12 | Industrial Technology Research Institute | Electrode membrane assembly and method for manufacturing the same |
US6569397B1 (en) | 2000-02-15 | 2003-05-27 | Tapesh Yadav | Very high purity fine powders and methods to produce such powders |
US6933331B2 (en) | 1998-05-22 | 2005-08-23 | Nanoproducts Corporation | Nanotechnology for drug delivery, contrast agents and biomedical implants |
US5980977A (en) | 1996-12-09 | 1999-11-09 | Pinnacle Research Institute, Inc. | Method of producing high surface area metal oxynitrides as substrates in electrical energy storage |
DE69733660T2 (de) | 1996-11-04 | 2006-05-18 | Materials Modification, Inc. | Mikrowellenplasma chemischen synthese von ultrafeinen pulvern |
JPH10172564A (ja) | 1996-12-04 | 1998-06-26 | Mitsubishi Electric Corp | 活物質及びその製造方法並びにその活物質を用いたリチウムイオン二次電池 |
CN1188073A (zh) | 1997-01-17 | 1998-07-22 | 中国科学院金属研究所 | 富勒烯族碳素材料的制备方法及其在电池电极材料中应用 |
US5989648A (en) | 1997-05-06 | 1999-11-23 | The Penn State Research Foundation | Plasma generation of supported metal catalysts |
DE19726663A1 (de) | 1997-06-23 | 1999-01-28 | Sung Spitzl Hildegard Dr Ing | Vorrichtung zur Erzeugung von homogenen Mikrowellenplasmen |
JP3508008B2 (ja) | 1997-08-20 | 2004-03-22 | 原子燃料工業株式会社 | トリチウム増殖用Li2 O微小球の製造方法 |
SE511834C2 (sv) | 1998-01-13 | 1999-12-06 | Valtubes Sa | Heltäta produkter framställda genom enaxlig höghastighetspressning av metallpulver |
US6329628B1 (en) | 1998-12-10 | 2001-12-11 | Polytechnic University | Methods and apparatus for generating a plasma torch |
US6696718B1 (en) | 1999-04-06 | 2004-02-24 | Micron Technology, Inc. | Capacitor having an electrode formed from a transition metal or a conductive metal-oxide, and method of forming same |
JP2001020065A (ja) | 1999-07-07 | 2001-01-23 | Hitachi Metals Ltd | スパッタリング用ターゲット及びその製造方法ならびに高融点金属粉末材料 |
US6713088B2 (en) | 1999-08-31 | 2004-03-30 | General Electric Company | Low viscosity filler composition of boron nitride particles of spherical geometry and process |
US20010016283A1 (en) | 1999-09-09 | 2001-08-23 | Masashi Shiraishi | Carbonaceous material for hydrogen storage, production method thereof, and electrochemical device and fuel cell using the same |
DE19945318C2 (de) | 1999-09-22 | 2001-12-13 | Hartmetall Beteiligungs Gmbh | Verfahren zur Herstellung sphäroidisierter Hartstoffpulver |
JP3971090B2 (ja) | 2000-04-05 | 2007-09-05 | 株式会社神戸製鋼所 | 針状表面を有するダイヤモンドの製造方法及び繊毛状表面を有する炭素系材料の製造方法 |
KR100341407B1 (ko) | 2000-05-01 | 2002-06-22 | 윤덕용 | 플라즈마 처리에 의한 리튬전이금속 산화물 박막의 결정화방법 |
AU2001270604A1 (en) | 2000-06-29 | 2002-01-08 | Helga Kollmann | Method for producing cathodes and anodes for electrochemical systems, metallised material used therein, method and device for production of said metallised material |
US6261484B1 (en) | 2000-08-11 | 2001-07-17 | The Regents Of The University Of California | Method for producing ceramic particles and agglomerates |
KR100867392B1 (ko) | 2000-08-15 | 2008-11-06 | 더 보드 오브 트러스티즈 오브 더 유니버시티 오브 일리노이 | 마이크로입자 |
US6805822B2 (en) | 2000-09-20 | 2004-10-19 | Sumitomo Chemical Company, Limited | Method for producing thermoplastic elastomer powder |
US6793849B1 (en) | 2000-10-09 | 2004-09-21 | The University Of Chicago | N-type droping of nanocrystalline diamond films with nitrogen and electrodes made therefrom |
US6752979B1 (en) | 2000-11-21 | 2004-06-22 | Very Small Particle Company Pty Ltd | Production of metal oxide particles with nano-sized grains |
AUPR186200A0 (en) | 2000-12-04 | 2001-01-04 | Tesla Group Holdings Pty Limited | Plasma reduction processing of materials |
ATE556828T1 (de) | 2000-12-08 | 2012-05-15 | Sulzer Metco Us Inc | Vorlegiertes stabilisiertes zirkoniumdioxidpulver und verbesserte wärmedämmschicht |
US6551377B1 (en) | 2001-03-19 | 2003-04-22 | Rhenium Alloys, Inc. | Spherical rhenium powder |
WO2002091505A2 (en) | 2001-05-03 | 2002-11-14 | Viktor Sharivker | Microwave activation of fuel cell gases |
US6652822B2 (en) | 2001-05-17 | 2003-11-25 | The Regents Of The University Of California | Spherical boron nitride particles and method for preparing them |
US6989529B2 (en) | 2001-07-03 | 2006-01-24 | Varian Australia Pty Ltd. | Plasma torch |
US7374704B2 (en) | 2001-07-27 | 2008-05-20 | Tdk Corporation | Method of producing spherical oxide powder |
TW521539B (en) | 2001-08-20 | 2003-02-21 | Hau-Ran Ni | A plasma reactor with multiple microwave sources |
JP4997674B2 (ja) | 2001-09-03 | 2012-08-08 | 日本電気株式会社 | 二次電池用負極および二次電池 |
US6693253B2 (en) | 2001-10-05 | 2004-02-17 | Universite De Sherbrooke | Multi-coil induction plasma torch for solid state power supply |
US6689192B1 (en) | 2001-12-13 | 2004-02-10 | The Regents Of The University Of California | Method for producing metallic nanoparticles |
US7534296B2 (en) | 2002-01-11 | 2009-05-19 | Board Of Trustees Of Michigan State University | Electrically conductive diamond electrodes |
US7220398B2 (en) | 2002-02-19 | 2007-05-22 | Tal Materials & The Regents Of The University Of Michigan | Mixed-metal oxide particles by liquid feed flame spray pyrolysis of oxide precursors in oxygenated solvents |
DK1341250T3 (da) | 2002-02-28 | 2011-08-22 | Umicore Ag & Co Kg | Fremgangsmåde til fremstilling af katalysatorbelagte membraner og membram-elektroenheder til brændstofceller |
JP2005293850A (ja) | 2002-03-08 | 2005-10-20 | Akira Fujishima | 電力貯蔵体用電極、電力貯蔵体、および電力貯蔵方法 |
WO2003085758A1 (en) | 2002-03-29 | 2003-10-16 | University Of Florida | Improved lithium-based rechargeable batteries |
US6755886B2 (en) | 2002-04-18 | 2004-06-29 | The Regents Of The University Of California | Method for producing metallic microparticles |
WO2003095090A1 (en) | 2002-05-08 | 2003-11-20 | Dana Corporation | Plasma-assisted carburizing |
JP2005222956A (ja) | 2002-05-20 | 2005-08-18 | Nichia Chem Ind Ltd | 非水電解液二次電池 |
CN1300869C (zh) | 2002-05-20 | 2007-02-14 | 日亚化学工业株式会社 | 非水电解液二次电池用正极活性物质及其电池 |
AUPS245402A0 (en) | 2002-05-21 | 2002-06-13 | Varian Australia Pty Ltd | Plasma torch for microwave induced plasmas |
KR100453555B1 (ko) | 2002-06-03 | 2004-10-20 | 한국지질자원연구원 | 화염분무열분해를 이용한 리튬코발트 산화물 나노입자의제조방법 |
US6669823B1 (en) | 2002-06-17 | 2003-12-30 | Nanophase Technologies Corporation | Process for preparing nanostructured materials of controlled surface chemistry |
JP3877302B2 (ja) | 2002-06-24 | 2007-02-07 | 本田技研工業株式会社 | カーボンナノチューブの形成方法 |
US6780219B2 (en) | 2002-07-03 | 2004-08-24 | Osram Sylvania Inc. | Method of spheridizing silicon metal powders |
US7357910B2 (en) * | 2002-07-15 | 2008-04-15 | Los Alamos National Security, Llc | Method for producing metal oxide nanoparticles |
US6913855B2 (en) | 2002-07-22 | 2005-07-05 | Valence Technology, Inc. | Method of synthesizing electrochemically active materials from a slurry of precursors |
JP2004079244A (ja) | 2002-08-12 | 2004-03-11 | Toshiba Corp | 燃料電池用触媒及び燃料電池 |
EP1536508B1 (en) | 2002-08-13 | 2014-06-25 | Bridgestone Corporation | Improvement of dye-sensitized solar cell |
JP3812523B2 (ja) | 2002-09-10 | 2006-08-23 | 昭栄化学工業株式会社 | 金属粉末の製造方法 |
DE60330577D1 (de) | 2002-09-25 | 2010-01-28 | Metalysis Ltd | Reinigung von metallpartikeln durch hitzebehandlung |
US6838072B1 (en) | 2002-10-02 | 2005-01-04 | The United States Of America As Represented By The United States Department Of Energy | Plasma synthesis of lithium based intercalation powders for solid polymer electrolyte batteries |
AU2003301467A1 (en) | 2002-10-18 | 2004-05-04 | Japan As Represented By President Of The University Of Kyusyu | Method for preparing positive electrode material for secondary cell, and secondary cell |
JP2004193115A (ja) | 2002-11-27 | 2004-07-08 | Nichia Chem Ind Ltd | 非水電解質二次電池用正極活物質および非水電解質二次電池 |
JP4713886B2 (ja) | 2002-12-06 | 2011-06-29 | 株式会社東芝 | 非水電解質二次電池 |
TW583043B (en) | 2002-12-27 | 2004-04-11 | Ind Tech Res Inst | Nanostructured metal powder and the method of fabricating the same |
US7175786B2 (en) | 2003-02-05 | 2007-02-13 | 3M Innovative Properties Co. | Methods of making Al2O3-SiO2 ceramics |
WO2004089821A1 (ja) | 2003-04-07 | 2004-10-21 | Mitsubishi Chemical Corporation | 炭素粒子およびその製造方法 |
JP2004311297A (ja) | 2003-04-09 | 2004-11-04 | Mitsubishi Chemicals Corp | 粉体状リチウム二次電池正極材料、リチウム二次電池正極、及びリチウム二次電池 |
US7235118B2 (en) | 2003-04-16 | 2007-06-26 | National Research Council Of Canada | Process for agglomeration and densification of nanometer sized particles |
DE10335355B4 (de) | 2003-04-23 | 2012-05-31 | Futurecarbon Gmbh | Katalysatormaterial und Verfahren zur Herstellung von geträgertem Katalysatormaterial |
JP2004362895A (ja) | 2003-06-03 | 2004-12-24 | Sony Corp | 負極材料およびそれを用いた電池 |
US7108733B2 (en) | 2003-06-20 | 2006-09-19 | Massachusetts Institute Of Technology | Metal slurry for electrode formation and production method of the same |
JP4293852B2 (ja) | 2003-06-26 | 2009-07-08 | 三菱化学株式会社 | 共沈物の製造方法及び置換型リチウム遷移金属複合酸化物の製造方法 |
EP1492184A1 (de) | 2003-06-27 | 2004-12-29 | Umicore AG & Co. KG | Verfahren zur Herstellung einer katalysatorbeschichteten Polymerelektrolyt-Membran |
US7223628B2 (en) | 2003-07-25 | 2007-05-29 | The Regents Of The University Of California | High temperature attachment of organic molecules to substrates |
US7297892B2 (en) | 2003-08-14 | 2007-11-20 | Rapt Industries, Inc. | Systems and methods for laser-assisted plasma processing |
US7182929B1 (en) | 2003-08-18 | 2007-02-27 | Nei, Inc. | Nanostructured multi-component and doped oxide powders and method of making same |
JP4754488B2 (ja) | 2003-08-28 | 2011-08-24 | テクナ・プラズマ・システムズ・インコーポレーテッド | 粉末材料の合成や分離や精製のための方法 |
JP4222157B2 (ja) | 2003-08-28 | 2009-02-12 | 大同特殊鋼株式会社 | 剛性および強度が向上したチタン合金 |
WO2005039752A1 (en) | 2003-10-15 | 2005-05-06 | Dow Corning Ireland Limited | Manufacture of resins |
JP2005135755A (ja) | 2003-10-30 | 2005-05-26 | Sanyo Electric Co Ltd | 非水系二次電池の負極用炭素材料の製造方法及びこれを用いた非水系二次電池 |
US7297310B1 (en) | 2003-12-16 | 2007-11-20 | Dwa Technologies, Inc. | Manufacturing method for aluminum matrix nanocomposite |
JP2005187295A (ja) | 2003-12-26 | 2005-07-14 | Hitachi Maxell Ltd | カーボンナノチューブ集合体、触媒担体及び燃料電池 |
US20080220244A1 (en) | 2004-01-21 | 2008-09-11 | Chien M Wai | Supercritical Fluids in the Formation and Modification of Nanostructures and Nanocomposites |
US20050163696A1 (en) | 2004-01-28 | 2005-07-28 | Uhm Han S. | Synthesis of carbon nanotubes by making use of microwave plasma torch |
TWI233321B (en) | 2004-02-20 | 2005-05-21 | Ind Tech Res Inst | Method for producing nano oxide powder using D.C. plasma thermo-reaction |
WO2005080489A1 (fr) | 2004-02-23 | 2005-09-01 | Caiteng Zhang | Solution de chelate(s) metal/polymere et leurs utilisations |
US7700152B2 (en) | 2004-02-27 | 2010-04-20 | The Regents Of The University Of Michigan | Liquid feed flame spray modification of nanoparticles |
WO2005084378A2 (en) | 2004-03-05 | 2005-09-15 | Board Of Regents Of University Of Texas System | Material and device properties modification by electrochemical charge injection in the absence of contacting electrolyte for either local spatial or final states |
DE102004010892B3 (de) | 2004-03-06 | 2005-11-24 | Christian-Albrechts-Universität Zu Kiel | Chemisch stabiler fester Lithiumionenleiter |
US7091441B1 (en) | 2004-03-19 | 2006-08-15 | Polytechnic University | Portable arc-seeded microwave plasma torch |
JP3837451B2 (ja) | 2004-03-26 | 2006-10-25 | 国立大学法人名古屋大学 | カーボンナノチューブの作製方法 |
WO2005098083A2 (en) | 2004-04-07 | 2005-10-20 | Michigan State University | Miniature microwave plasma torch application and method of use thereof |
EP2431503A1 (en) | 2004-05-27 | 2012-03-21 | Toppan Printing Co., Ltd. | Method of manufacturing an organic electroluminescent device or an organic photoelectric receiving device using a nano-crystalline diamond film |
JP4573594B2 (ja) | 2004-07-27 | 2010-11-04 | 株式会社神戸製鋼所 | 二次電池 |
US7806077B2 (en) | 2004-07-30 | 2010-10-05 | Amarante Technologies, Inc. | Plasma nozzle array for providing uniform scalable microwave plasma generation |
US20060040168A1 (en) | 2004-08-20 | 2006-02-23 | Ion America Corporation | Nanostructured fuel cell electrode |
CA2771947C (en) | 2004-09-07 | 2014-05-20 | Nisshin Seifun Group Inc. | Process and apparatus for producing fine particles |
JP4535822B2 (ja) | 2004-09-28 | 2010-09-01 | ペルメレック電極株式会社 | 導電性ダイヤモンド電極及びその製造方法 |
GB2419132B (en) | 2004-10-04 | 2011-01-19 | C Tech Innovation Ltd | Method of production of fluorinated carbon nanostructures |
US7524353B2 (en) | 2004-10-21 | 2009-04-28 | Climax Engineered Materials, Llc | Densified molybdenum metal powder and method for producing same |
US7276102B2 (en) | 2004-10-21 | 2007-10-02 | Climax Engineered Materials, Llc | Molybdenum metal powder and production thereof |
JP4012192B2 (ja) | 2004-11-01 | 2007-11-21 | 株式会社東芝 | 燃料電池用触媒及び燃料電池 |
US7375303B2 (en) | 2004-11-16 | 2008-05-20 | Hypertherm, Inc. | Plasma arc torch having an electrode with internal passages |
WO2006062039A1 (ja) | 2004-12-06 | 2006-06-15 | Sunrex Kogyo Co., Ltd. | 金属製品の製造方法および金属製品 |
US20060127738A1 (en) | 2004-12-13 | 2006-06-15 | Bhaskar Sompalli | Design, method and process for unitized mea |
TWI265916B (en) | 2004-12-31 | 2006-11-11 | Ind Tech Res Inst | Process of making YAG fluorescence powder |
US20060291827A1 (en) | 2005-02-11 | 2006-12-28 | Suib Steven L | Process and apparatus to synthesize materials |
DE112006000983A5 (de) | 2005-02-20 | 2008-01-24 | Hahn-Meitner-Institut Berlin Gmbh | Herstellung eines platinfreien Chelat-Katalysatormaterials als Zwischenprodukt und dessen Weiterverarbeitung zu einer elektrokatalytischen Beschichtung als Endprodukt |
KR101281277B1 (ko) | 2005-03-23 | 2013-07-03 | 파이오닉스 가부시키가이샤 | 리튬이차전지용 음극 활물질 입자 및 음극의 제조 방법 |
WO2006099749A1 (en) | 2005-03-25 | 2006-09-28 | Institut National De La Recherche Scientifique | Methods and apparatuses for depositing nanometric filamentary structures |
CA2506104A1 (en) | 2005-05-06 | 2006-11-06 | Michel Gauthier | Surface modified redox compounds and composite electrode obtain from them |
US7622211B2 (en) | 2005-06-01 | 2009-11-24 | Gm Global Technology Operations, Inc. | Hydrophilic fuel cell bipolar plate having a plasma induced polymerization coating |
US7629553B2 (en) | 2005-06-08 | 2009-12-08 | Unm.Stc | Metal oxide nanoparticles and process for producing the same |
CN101375442B (zh) | 2005-08-12 | 2011-11-16 | 通用汽车环球科技运作公司 | 具有包括纳米颗粒的涂层的燃料电池部件 |
US20090297496A1 (en) | 2005-09-08 | 2009-12-03 | Childrens Hospital Medical Center | Lysosomal Acid Lipase Therapy for NAFLD and Related Diseases |
US7658901B2 (en) | 2005-10-14 | 2010-02-09 | The Trustees Of Princeton University | Thermally exfoliated graphite oxide |
JP4963586B2 (ja) | 2005-10-17 | 2012-06-27 | 株式会社日清製粉グループ本社 | 超微粒子の製造方法 |
JP4855758B2 (ja) | 2005-10-19 | 2012-01-18 | 東海旅客鉄道株式会社 | 針状突起配列構造を表面に有するダイヤモンドの製造方法 |
EP1777302B1 (en) | 2005-10-21 | 2009-07-15 | Sulzer Metco (US) Inc. | Plasma remelting method for making high purity and free flowing metal oxides powder |
TWI317414B (en) | 2005-10-21 | 2009-11-21 | Foxconn Tech Co Ltd | Sintered heat pipe and method for manufacturing the same |
GB0521830D0 (en) | 2005-10-26 | 2005-12-07 | Boc Group Plc | Plasma reactor |
CN100459238C (zh) | 2005-11-16 | 2009-02-04 | 比亚迪股份有限公司 | 锂镍锰钴氧锂离子电池正极材料的制备方法 |
JP2007149513A (ja) | 2005-11-29 | 2007-06-14 | National Institute Of Advanced Industrial & Technology | 固体高分子形燃料電池用触媒担体 |
NO329785B1 (no) | 2005-12-02 | 2010-12-20 | Prototech As | Fremgangsmate for sol-gel prosessering og geler og nanopartikler produsert med nevnte fremgangsmate |
IL172837A (en) | 2005-12-27 | 2010-06-16 | Joma Int As | Methods for production of metal oxide nano particles and nano particles and preparations produced thereby |
KR20070076686A (ko) | 2006-01-19 | 2007-07-25 | 삼성에스디아이 주식회사 | 음극 활물질 및 이를 채용한 리튬 전지 |
US8211388B2 (en) | 2006-02-16 | 2012-07-03 | Brigham Young University | Preparation of uniform nanoparticles of ultra-high purity metal oxides, mixed metal oxides, metals, and metal alloys |
KR100745736B1 (ko) | 2006-02-23 | 2007-08-02 | 삼성에스디아이 주식회사 | 카본나노튜브, 이를 포함한 담지 촉매 및 상기 담지 촉매를이용한 연료전지 |
US8859931B2 (en) * | 2006-03-08 | 2014-10-14 | Tekna Plasma Systems Inc. | Plasma synthesis of nanopowders |
JP2007238402A (ja) | 2006-03-10 | 2007-09-20 | Chugai Ro Co Ltd | 粉体製造装置および粉体製造方法 |
US20100176524A1 (en) | 2006-03-29 | 2010-07-15 | Northwest Mettech Corporation | Method and apparatus for nanopowder and micropowder production using axial injection plasma spray |
US20070259768A1 (en) | 2006-05-03 | 2007-11-08 | Kear Bernard H | Nanocomposite ceramic and method for producing the same |
EP2041030A2 (de) | 2006-05-09 | 2009-04-01 | Basf Se | Verfahren zur herstellung von suspensionen nanopartikulärer feststoffe |
TWI329143B (en) | 2006-05-17 | 2010-08-21 | Univ Nat Sun Yat Sen | Nano thin film diamond electrode and method for producing the same |
US8268230B2 (en) | 2006-05-24 | 2012-09-18 | Lawrence Livermore National Security, Llc | Fabrication of transparent ceramics using nanoparticles |
US8394484B2 (en) | 2006-05-26 | 2013-03-12 | Praxair Technology, Inc. | High purity zirconia-based thermally sprayed coatings |
JP4875410B2 (ja) | 2006-06-13 | 2012-02-15 | トヨタ自動車株式会社 | 微粒子担持カーボン粒子およびその製造方法ならびに燃料電池用電極 |
CA2655278C (en) | 2006-06-13 | 2015-05-05 | Toyota Jidosha Kabushiki Kaisha | Fine particle of perovskite oxide, particle having deposited perovskite oxide, catalyst material, catalyst material for oxygen reduction, catalyst material for fuel cell, and electrode for fuel cell |
WO2008094211A2 (en) | 2006-08-07 | 2008-08-07 | The Trustees Of The University Of Pennsylvania | Tunable ferroelectric supported catalysts and method and uses thereof |
US7776303B2 (en) | 2006-08-30 | 2010-08-17 | Ppg Industries Ohio, Inc. | Production of ultrafine metal carbide particles utilizing polymeric feed materials |
ES2500167T3 (es) | 2006-10-23 | 2014-09-30 | Axion Power International, Inc. | Dispositivo de almacenamiento de energía híbrida y método de fabricación del mismo |
TW200823313A (en) | 2006-11-22 | 2008-06-01 | Univ Feng Chia | Method of coating carbon film on metal substrate surface at low temperature |
JP2007113120A (ja) | 2006-12-04 | 2007-05-10 | Toyota Central Res & Dev Lab Inc | チタン合金およびその製造方法 |
CN101191204A (zh) | 2006-12-22 | 2008-06-04 | 上海电机学院 | 网络互穿式金刚石涂层多孔电极的制备方法 |
US8748785B2 (en) | 2007-01-18 | 2014-06-10 | Amastan Llc | Microwave plasma apparatus and method for materials processing |
WO2008087957A1 (ja) | 2007-01-18 | 2008-07-24 | Panasonic Corporation | ナノ構造体およびその製造方法 |
EP2118335A1 (en) | 2007-01-22 | 2009-11-18 | Element Six Limited | High uniformity boron doped diamond material |
CA2619331A1 (en) | 2007-01-31 | 2008-07-31 | Scientific Valve And Seal, Lp | Coatings, their production and use |
JP4855983B2 (ja) | 2007-03-20 | 2012-01-18 | 東海旅客鉄道株式会社 | ダイヤモンド電極の製造方法 |
JP5135842B2 (ja) | 2007-03-26 | 2013-02-06 | 三菱化学株式会社 | リチウム遷移金属複合酸化物、その製造方法、および、それを用いたリチウム二次電池用正極、ならびに、それを用いたリチウム二次電池 |
JP4719184B2 (ja) | 2007-06-01 | 2011-07-06 | 株式会社サイアン | 大気圧プラズマ発生装置およびそれを用いるワーク処理装置 |
JPWO2008153053A1 (ja) | 2007-06-11 | 2010-08-26 | 東京エレクトロン株式会社 | プラズマ処理装置、給電装置およびプラズマ処理装置の使用方法 |
DE102007030604A1 (de) | 2007-07-02 | 2009-01-08 | Weppner, Werner, Prof. Dr. | Ionenleiter mit Granatstruktur |
US20120027955A1 (en) | 2007-10-09 | 2012-02-02 | University Of Louisville Research Foundation, Inc. | Reactor and method for production of nanostructures |
US9630162B1 (en) | 2007-10-09 | 2017-04-25 | University Of Louisville Research Foundation, Inc. | Reactor and method for production of nanostructures |
US9560731B2 (en) | 2007-10-16 | 2017-01-31 | Foret Plasma Labs, Llc | System, method and apparatus for an inductively coupled plasma Arc Whirl filter press |
US8919428B2 (en) | 2007-10-17 | 2014-12-30 | Purdue Research Foundation | Methods for attaching carbon nanotubes to a carbon substrate |
US20090155689A1 (en) | 2007-12-14 | 2009-06-18 | Karim Zaghib | Lithium iron phosphate cathode materials with enhanced energy density and power performance |
KR20090070140A (ko) | 2007-12-26 | 2009-07-01 | 재단법인 포항산업과학연구원 | 이차전지의 전류집천체에 코팅되는 코팅재 |
JP2009187754A (ja) | 2008-02-05 | 2009-08-20 | Toyota Motor Corp | 燃料電池用電極材料の評価方法 |
US10244614B2 (en) | 2008-02-12 | 2019-03-26 | Foret Plasma Labs, Llc | System, method and apparatus for plasma arc welding ceramics and sapphire |
US9412998B2 (en) | 2009-02-25 | 2016-08-09 | Ronald A. Rojeski | Energy storage devices |
US10193142B2 (en) | 2008-02-25 | 2019-01-29 | Cf Traverse Llc | Lithium-ion battery anode including preloaded lithium |
US9705136B2 (en) | 2008-02-25 | 2017-07-11 | Traverse Technologies Corp. | High capacity energy storage |
WO2014110604A2 (en) | 2013-01-14 | 2014-07-17 | Catalyst Power Technologies, Inc. | High capacity energy storage |
US9356281B2 (en) | 2008-05-20 | 2016-05-31 | GM Global Technology Operations LLC | Intercalation electrode based on ordered graphene planes |
US9136569B2 (en) | 2008-05-21 | 2015-09-15 | Applied Materials, Inc. | Microwave rapid thermal processing of electrochemical devices |
KR100941229B1 (ko) | 2008-07-14 | 2010-02-10 | 현대자동차주식회사 | 초고유동성 우레탄계 미세 구형 파우더 제조 장치 및 방법 |
EP2303774B1 (de) | 2008-07-15 | 2017-06-14 | Universität Duisburg-Essen | Einlagerung von silizium und/oder zinn in poröse kohlenstoffsubstrate |
US9421518B2 (en) | 2008-07-17 | 2016-08-23 | Blucher Gmbh | Process for producing carbon substrates loaded with metal oxides and carbon substrates produced in this way |
JP5290656B2 (ja) | 2008-07-22 | 2013-09-18 | 東海旅客鉄道株式会社 | ホウ素ドープダイヤモンドの製造方法 |
US8758957B2 (en) | 2008-07-29 | 2014-06-24 | GM Global Technology Operations LLC | Graphene coated SS bipolar plates |
US8497050B2 (en) | 2008-07-29 | 2013-07-30 | GM Global Technology Operations LLC | Amorphous carbon coatings for fuel cell bipolar plates |
WO2010017227A1 (en) | 2008-08-05 | 2010-02-11 | Sakti3, Inc. | Electrochemical cell including functionally graded components |
WO2010019674A1 (en) | 2008-08-13 | 2010-02-18 | E. I. Du Pont De Nemours And Company | Multi-element metal powders for silicon solar cells |
DE102009033251A1 (de) | 2008-08-30 | 2010-09-23 | Universität Duisburg-Essen | Einlagerung von Silizium und/oder Zinn in poröse Kohlenstoffsubstrate |
TWI365562B (en) | 2008-10-03 | 2012-06-01 | Ind Tech Res Inst | Positive electrode and method for manufacturing the same and lithium battery utilizing the same |
US8389160B2 (en) | 2008-10-07 | 2013-03-05 | Envia Systems, Inc. | Positive electrode materials for lithium ion batteries having a high specific discharge capacity and processes for the synthesis of these materials |
JP5483228B2 (ja) | 2008-10-20 | 2014-05-07 | 学校法人東京理科大学 | 導電性ダイヤモンド中空ファイバー膜及び導電性ダイヤモンド中空ファイバー膜の製造方法 |
US8450637B2 (en) | 2008-10-23 | 2013-05-28 | Baker Hughes Incorporated | Apparatus for automated application of hardfacing material to drill bits |
US8329090B2 (en) | 2008-10-24 | 2012-12-11 | Lawrence Livermore National Security, Llc | Compound transparent ceramics and methods of preparation thereof |
CN101728509B (zh) | 2008-10-27 | 2012-01-11 | 财团法人工业技术研究院 | 锂电池及正极与其形成方法 |
US8192789B2 (en) | 2008-11-07 | 2012-06-05 | Sakti3, Inc. | Method for manufacture and structure of multiple electrochemistries and energy gathering components within a unified structure |
CN101391307B (zh) | 2008-11-20 | 2010-09-15 | 核工业西南物理研究院 | 一种制备精细球形钨粉的方法 |
PL2376247T3 (pl) | 2009-01-12 | 2020-05-18 | Metal Additive Technologies | Sposób wytwarzania części wielopoziomowych z aglomerowanego sferycznego proszku metalu |
SE534273C2 (sv) | 2009-01-12 | 2011-06-28 | Metec Powder Metal Ab | Stålprodukt och tillverkning av stålprodukt genom bland annat sintring, höghastighetspressning och varmisostatpressning |
US8303926B1 (en) | 2009-01-22 | 2012-11-06 | Stc.Unm | Synthetic methods for generating WS2 nanostructured materials |
WO2010093344A1 (en) | 2009-02-10 | 2010-08-19 | Utc Power Corporation | Boron-doped diamond coated catalyst support |
US20120015284A1 (en) | 2009-02-10 | 2012-01-19 | Utc Power Corporation | Boron-doped diamond coated carbon catalyst support |
US9776378B2 (en) | 2009-02-17 | 2017-10-03 | Samsung Electronics Co., Ltd. | Graphene sheet comprising an intercalation compound and process of preparing the same |
GB0902784D0 (en) | 2009-02-19 | 2009-04-08 | Gasplas As | Plasma reactor |
TWI487668B (zh) | 2009-02-19 | 2015-06-11 | Sakai Chemical Industry Co | 金紅石型氧化鈦粒子之分散體,其製造方法,及其用途 |
JP5555225B2 (ja) | 2009-03-12 | 2014-07-23 | 三井化学株式会社 | 金属酸化物多孔質体の製造方法 |
US8221934B2 (en) | 2009-05-27 | 2012-07-17 | GM Global Technology Operations LLC | Method to enhance the durability of conductive carbon coating of PEM fuel cell bipolar plates |
US9368772B1 (en) | 2009-06-15 | 2016-06-14 | Sakti3, Inc. | Packaging and termination structure for a solid state battery |
US20110006254A1 (en) | 2009-07-07 | 2011-01-13 | Toyota Motor Engineering & Manufacturing North America, Inc. | Process to make electrochemically active/inactive nanocomposite material |
DE102009035546A1 (de) | 2009-07-31 | 2011-02-03 | Bayer Materialscience Ag | Elektrode und Elektrodenbeschichtung |
EP3441359A1 (en) | 2009-08-07 | 2019-02-13 | Brilliant Light Power, Inc. | Heterogeneous hydrogen-catalyst power system |
CN102782176B (zh) | 2009-08-24 | 2014-10-15 | 应用材料公司 | 通过热喷涂原位沉积电池活性锂材料 |
EP2292557A1 (en) | 2009-09-03 | 2011-03-09 | Clariant International Ltd. | Continuous synthesis of carbon-coated lithium-iron-phosphate |
US9520600B2 (en) | 2009-09-22 | 2016-12-13 | GM Global Technology Operations LLC | Conductive and hydrophilic bipolar plate coatings and method of making the same |
US8685593B2 (en) | 2009-09-22 | 2014-04-01 | GM Global Technology Operations LLC | Carbon based bipolar plate coatings for effective water management |
JP2011108639A (ja) | 2009-10-22 | 2011-06-02 | Ronald Anthony Rojeski | カラーストップを含む電極 |
JP5317203B2 (ja) | 2009-11-13 | 2013-10-16 | 国立大学法人福井大学 | リチウムイオン二次電池正極活物質の製造方法 |
KR101134501B1 (ko) | 2009-12-07 | 2012-04-13 | 주식회사 풍산 | 열플라즈마를 이용한 고순도 구리분말의 제조방법 |
US8478785B2 (en) | 2009-12-15 | 2013-07-02 | International Business Machines Corporation | Measuring node proximity on graphs with side information |
CN102792508A (zh) | 2010-01-19 | 2012-11-21 | 双向电池公司 | 低成本、高功率、高能量密度、固态双极金属氢化物电池 |
DE102010006440A1 (de) | 2010-02-01 | 2011-08-04 | o.m.t. GmbH, 23569 | Elektrodenmaterial für wiederaufladbare (Sekundär-)batterien auf Lithiumbasis |
ES2599646T3 (es) | 2010-02-23 | 2017-02-02 | Toda Kogyo Corporation | Polvo de partículas precursoras de sustancia activa para un electrodo activo, polvo en partículas de sustancia activa para un electrodo positivo y batería secundaria de electrolito no acuoso |
JP5324501B2 (ja) | 2010-03-09 | 2013-10-23 | 国立大学法人信州大学 | 電気化学用電極とその製造方法 |
US20130084474A1 (en) | 2010-03-18 | 2013-04-04 | Randell L. Mills | Electrochemical hydrogen-catalyst power system |
JP5746830B2 (ja) | 2010-04-09 | 2015-07-08 | 株式会社フジクラ | 金属基板、カーボンナノチューブ電極及びその製造方法 |
WO2011144668A1 (en) | 2010-05-18 | 2011-11-24 | Ecotech Holding Ab | Spherical powder and its preparation |
CN102905822B (zh) * | 2010-05-31 | 2016-01-20 | 东邦钛株式会社 | 配合铜粉、铬粉或铁粉而成的钛合金复合粉、以其为原料的钛合金材料及其制造方法 |
KR101920721B1 (ko) | 2010-06-04 | 2018-11-22 | 삼성전자주식회사 | 그라펜 나노리본의 제조방법 및 상기 제조방법에 의해 얻어진 그라펜 나노리본 |
JP2011258348A (ja) | 2010-06-07 | 2011-12-22 | Toyota Central R&D Labs Inc | リチウム二次電池用負極、リチウム二次電池及びリチウム二次電池用負極の製造方法 |
US9142833B2 (en) | 2010-06-07 | 2015-09-22 | The Regents Of The University Of California | Lithium ion batteries based on nanoporous silicon |
US9196901B2 (en) | 2010-06-14 | 2015-11-24 | Lee Se-Hee | Lithium battery electrodes with ultra-thin alumina coatings |
FR2962995B1 (fr) | 2010-07-21 | 2013-07-05 | Commissariat Energie Atomique | Procede de fabrication d'une structure comprenant un feuillet de graphene muni de plots metalliques, structure ainsi obtenue et ses utilisations |
KR101133094B1 (ko) | 2010-07-26 | 2012-04-04 | 광운대학교 산학협력단 | 다중 채널 플라즈마 제트 발생 장치 |
NO339087B1 (no) | 2010-08-17 | 2016-11-14 | Gasplas As | Anordning, system og fremgangsmåte for fremstilling av hydrogen |
US8431071B2 (en) | 2010-08-27 | 2013-04-30 | The United States Of America, As Represented By The Secretary Of The Navy | Sintering of metal and alloy powders by microwave/millimeter-wave heating |
JP5716155B2 (ja) | 2010-08-30 | 2015-05-13 | 国立大学法人名古屋大学 | ナノカーボン製造用粉末及び金属内包フラーレンの生成方法 |
EP2425915B1 (en) | 2010-09-01 | 2015-12-02 | Directa Plus S.p.A. | Multi mode production complex for nano-particles of metal |
GB201014706D0 (en) | 2010-09-03 | 2010-10-20 | Nexeon Ltd | Porous electroactive material |
CN102412377B (zh) | 2010-09-24 | 2015-08-26 | 比亚迪股份有限公司 | 一种隔膜及其制备方法、一种锂离子电池 |
US9209456B2 (en) | 2010-10-22 | 2015-12-08 | Amprius, Inc. | Composite structures containing high capacity porous active materials constrained in shells |
JP5419098B2 (ja) * | 2010-11-22 | 2014-02-19 | 日本発條株式会社 | ナノ結晶含有チタン合金およびその製造方法 |
US8877119B2 (en) | 2010-12-17 | 2014-11-04 | University Of Connecticut Center For Science And Technology And Commercialization | Method of synthesizing multi-phase oxide ceramics with small phase domain sizes |
FR2969595A1 (fr) | 2010-12-23 | 2012-06-29 | Saint Gobain Ct Recherches | Procede de fabrication d'un produit lmo. |
JP5730032B2 (ja) | 2011-01-20 | 2015-06-03 | 株式会社フジクラ | カーボンナノチューブ電極用構造体、カーボンナノチューブ電極及び色素増感太陽電池 |
GB201103045D0 (en) | 2011-02-22 | 2011-04-06 | Univ Ulster | Product |
CN102427130B (zh) | 2011-03-23 | 2013-11-06 | 上海中兴派能能源科技有限公司 | 磷酸铁锂-碳纳米管复合材料及其制备方法和应用 |
CN102179521B (zh) * | 2011-04-20 | 2013-01-02 | 北京科技大学 | 一种超细球形镍包钛复合粉末的制备方法 |
JP4865105B1 (ja) | 2011-04-20 | 2012-02-01 | 山陽特殊製鋼株式会社 | Si系合金負極材料 |
PL2701869T3 (pl) | 2011-04-27 | 2017-02-28 | Materials & Electrochemical Research Corp. | NISKOKOSZTOWY SPOSÓB WYTWARZANIA SFERYCZNEGO PROSZKU TYTANOWEGO Ti6Al4V |
GB2490355B (en) | 2011-04-28 | 2015-10-14 | Gasplas As | Method for processing a gas and a device for performing the method |
US20120294919A1 (en) | 2011-05-16 | 2012-11-22 | Basf Se | Antimicrobial Silver Silica Composite |
CN103635273A (zh) | 2011-05-18 | 2014-03-12 | 东北泰克诺亚奇股份有限公司 | 金属粉末的制造方法及金属粉末的制造装置 |
US8623555B2 (en) | 2011-05-27 | 2014-01-07 | Vanderbilt University | Electrode useable in electrochemical cell and method of making same |
CN102723502B (zh) | 2011-06-01 | 2014-06-11 | 中国科学院金属研究所 | 一种提高钒电池电极材料活性的表面改性方法 |
EP2714190B1 (en) | 2011-06-03 | 2017-08-09 | The University of Melbourne | An electrode for medical device applications |
KR101878734B1 (ko) | 2011-06-24 | 2018-07-16 | 삼성전자주식회사 | 그래핀 층상 구조체, 그의 제조방법 및 이를 채용한 투명전극과 트랜지스터 |
WO2013006600A1 (en) | 2011-07-05 | 2013-01-10 | Orchard Material Technology, Llc | Retrieval of high value refractory metals from alloys and mixtures |
US20140216920A1 (en) | 2011-07-08 | 2014-08-07 | Pst Sensors (Proprietary) Limited | Method of Producing Nanoparticles |
US9352278B2 (en) | 2011-07-27 | 2016-05-31 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. | Substrate surface structured with thermally stable metal alloy nanoparticles, a method for preparing the same and uses thereof, in particular as a catalyst |
WO2013017217A1 (de) | 2011-08-01 | 2013-02-07 | Li-Tec Battery Gmbh | Lithiumionen-batterie |
DE102011109137A1 (de) | 2011-08-01 | 2013-02-07 | Li-Tec Battery Gmbh | Lithiumionen-Batterie |
US10319537B2 (en) | 2011-08-15 | 2019-06-11 | Purdue Research Foundation | Modified graphitic electrodes for electrochemical energy storage enhancement |
WO2014011239A2 (en) | 2012-05-09 | 2014-01-16 | Purdue Research Foundation | Modified graphitic electrodes for electrochemical energy storage enhancement |
JP2013062242A (ja) | 2011-08-24 | 2013-04-04 | Sumitomo Metal Mining Co Ltd | 薄膜固体二次電池用の薄膜の製造方法とそれに用いる塗布液、及び薄膜、並びにそれを用いた薄膜固体二次電池 |
JP5898437B2 (ja) | 2011-09-16 | 2016-04-06 | 太陽誘電ケミカルテクノロジー株式会社 | 非晶質炭素膜積層部材及びその製造方法 |
JP5999804B2 (ja) | 2011-09-30 | 2016-09-28 | 学校法人東京理科大学 | 導電性ダイヤモンド電極の製造方法 |
US11193142B2 (en) | 2011-10-24 | 2021-12-07 | AgorFora ApS | Methods and apparatus for hydrogen based biogas upgrading |
EP2776607B1 (en) | 2011-11-09 | 2017-08-23 | Shinshu University | Manufacturing method for an electrode for electrochemistry |
CN102394290A (zh) | 2011-11-18 | 2012-03-28 | 青岛华冠恒远锂电科技有限公司 | 一种锂离子电池正极材料及其制备方法 |
CN103182808A (zh) | 2011-12-28 | 2013-07-03 | 圣戈班高功能塑料集团 | 一种包括含氟聚合物表面层以及非氟聚合物过渡层的多层复合物 |
US8980485B2 (en) | 2011-12-30 | 2015-03-17 | Itn Energy Systems, Inc. | Rechargeable, thin-film, all solid-state metal-air battery |
KR101429806B1 (ko) | 2012-01-17 | 2014-08-12 | (주)이큐베스텍 | 다중 모드 플라즈마 발생 장치 |
JP5786043B2 (ja) | 2012-02-07 | 2015-09-30 | 日産自動車株式会社 | フィルム外装電気デバイスの製造方法及び製造装置 |
JP6173357B2 (ja) | 2012-03-01 | 2017-08-02 | ジョンソン・アイピー・ホールディング・エルエルシー | 高容量固体複合体カソード、固体複合体セパレータ、固体リチウム二次電池及びそれらの製造方法 |
US10477665B2 (en) | 2012-04-13 | 2019-11-12 | Amastan Technologies Inc. | Microwave plasma torch generating laminar flow for materials processing |
JP5817636B2 (ja) | 2012-04-20 | 2015-11-18 | 昭栄化学工業株式会社 | 金属粉末の製造方法 |
KR20150028775A (ko) | 2012-05-21 | 2015-03-16 | 블랙라이트 파워 인코포레이티드 | Ciht 전력 시스템 |
US9991458B2 (en) | 2012-05-21 | 2018-06-05 | Ramot At Tel-Aviv University Ltd. | Nanoshell, method of fabricating same and uses thereof |
US9067264B2 (en) * | 2012-05-24 | 2015-06-30 | Vladimir S. Moxson | Method of manufacturing pure titanium hydride powder and alloyed titanium hydride powders by combined hydrogen-magnesium reduction of metal halides |
CN102664273B (zh) | 2012-05-25 | 2014-06-25 | 南京工业大学 | 一种提高固体氧化物燃料电池阴极性能的方法 |
CN103456926A (zh) | 2012-05-31 | 2013-12-18 | 海洋王照明科技股份有限公司 | 硅-石墨烯复合材料、锂离子电池的制备方法 |
KR101634843B1 (ko) | 2012-07-26 | 2016-06-29 | 주식회사 엘지화학 | 이차전지용 전극 활물질 |
TW201411922A (zh) | 2012-09-10 | 2014-03-16 | Taiwan Bluestone Technology Co Ltd | 石墨烯電極 |
US9321071B2 (en) | 2012-09-28 | 2016-04-26 | Amastan Technologies Llc | High frequency uniform droplet maker and method |
US9782791B2 (en) | 2012-09-28 | 2017-10-10 | Amastan Technologies Llc | High frequency uniform droplet maker and method |
US20150259220A1 (en) | 2012-10-04 | 2015-09-17 | Advanced Oxidation Reduction Technologies, Llc | Liquid Vaporization Systems and Methods of Use |
US9793525B2 (en) | 2012-10-09 | 2017-10-17 | Johnson Battery Technologies, Inc. | Solid-state battery electrodes |
CN102867940B (zh) | 2012-10-12 | 2014-12-24 | 武汉工程大学 | 一种锂硫电池改性正极的工艺 |
US9206085B2 (en) | 2012-11-13 | 2015-12-08 | Amastan Technologies Llc | Method for densification and spheroidization of solid and solution precursor droplets of materials using microwave generated plasma processing |
CN102983312B (zh) | 2012-11-28 | 2014-10-15 | 武汉工程大学 | 一种锂硫电池复合纤维正极材料的制备方法 |
US8951496B2 (en) | 2012-12-04 | 2015-02-10 | Amastan Technologies Llc | Method for making amorphous particles using a uniform melt-state in a microwave generated plasma torch |
US9242224B2 (en) | 2012-12-04 | 2016-01-26 | Amastan Technologies Llc | Method for the production of multiphase composite materials using microwave plasma process |
US9196905B2 (en) | 2013-01-31 | 2015-11-24 | National Cheng Kung University | Diamond film coated electrode for battery |
JP5967287B2 (ja) | 2013-02-28 | 2016-08-10 | 日産自動車株式会社 | 正極活物質、正極材料、正極および非水電解質二次電池 |
KR102350354B1 (ko) | 2013-03-15 | 2022-01-14 | 에노빅스 코오퍼레이션 | 3차원 배터리들을 위한 분리기들 |
US9079778B2 (en) | 2013-03-15 | 2015-07-14 | Kennametal Inc. | Production of near-stoichiometric spherical tungsten carbide particles |
US20140272430A1 (en) | 2013-03-15 | 2014-09-18 | Sabic Innovative Plastics Ip B.V. | Process of making dispersed polyetherimide micronized particles and process of coating and further forming of these particles products made therefrom |
US20160045841A1 (en) | 2013-03-15 | 2016-02-18 | Transtar Group, Ltd. | New and improved system for processing various chemicals and materials |
PL2976198T3 (pl) | 2013-03-18 | 2022-12-19 | 6K Inc. | Sposób wytwarzania wielofazowych materiałów kompozytowych przy wykorzystaniu procesu plazmy mikrofalowej |
CN103121105B (zh) | 2013-03-19 | 2015-04-01 | 北京科技大学 | 一种制备微细球形Nb-W-Mo-Zr合金粉末的方法 |
US8968669B2 (en) | 2013-05-06 | 2015-03-03 | Llang-Yuh Chen | Multi-stage system for producing a material of a battery cell |
JP6103499B2 (ja) | 2013-06-21 | 2017-03-29 | 東レ・ファインケミカル株式会社 | 硫化リチウムの製造方法 |
JP6124300B2 (ja) | 2013-08-30 | 2017-05-10 | 国立研究開発法人産業技術総合研究所 | グラフェン積層体の製造方法及び該グラフェン積層体を用いた透明電極の製造方法 |
GB201316472D0 (en) | 2013-09-17 | 2013-10-30 | Cambridge Nanosystems Ltd | Injection system for catalyst control |
CN103515590B (zh) | 2013-09-23 | 2015-09-23 | 北京鼎能开源电池科技股份有限公司 | 一种锂离子电池三元正极材料的制备方法 |
FR3011727B1 (fr) | 2013-10-16 | 2018-03-02 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Microelectrodes a base de diamant structure pour des applications d'interfacage neuronale. |
TWI501455B (zh) | 2013-10-28 | 2015-09-21 | Inst Nuclear Energy Res Atomic Energy Council | 高功率密度液流電池用之電極製造方法 |
WO2015064633A1 (ja) | 2013-10-30 | 2015-05-07 | 古河電気工業株式会社 | 負極活物質及びその製造方法並びにそれを用いた負極及び非水電解質二次電池 |
CN106797024A (zh) | 2013-11-15 | 2017-05-31 | 加利福尼亚大学董事会 | 氧化硅纳米管电极和方法 |
CN103682372B (zh) | 2013-11-29 | 2016-08-17 | 武汉工程大学 | 一种含碳纳米管立体电极的微型无膜燃料电池及其制备方法 |
CN103682383B (zh) | 2013-11-29 | 2017-05-03 | 武汉工程大学 | 一种含三维立体多孔碳电极的微型无膜燃料电池及其制备方法 |
CN103700815A (zh) | 2013-12-11 | 2014-04-02 | 中山大学 | 一种柔性透明锂离子电池电极材料及其制备方法 |
JP6378875B2 (ja) | 2013-12-24 | 2018-08-22 | 株式会社三五 | 二次電池用負極及びその製造方法 |
CN103785860B (zh) | 2014-01-22 | 2016-06-15 | 宁波广博纳米新材料股份有限公司 | 3d打印机用的金属粉末及其制备方法 |
EP3114692B1 (en) | 2014-03-03 | 2020-09-09 | Brilliant Light Power, Inc. | Photovoltaic power generation systems and methods regarding same |
US9520627B2 (en) | 2014-03-06 | 2016-12-13 | International Business Machines Corporation | Ion conducting hybrid membranes |
CA3039695C (en) | 2014-03-11 | 2019-10-29 | Tekna Plasma Systems Inc. | Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member |
US10167556B2 (en) | 2014-03-14 | 2019-01-01 | The Board Of Trustees Of The University Of Illinois | Apparatus and method for depositing a coating on a substrate at atmospheric pressure |
GB201405616D0 (en) | 2014-03-28 | 2014-05-14 | Perpetuus Res & Dev Ltd | A composite material |
WO2015157148A1 (en) | 2014-04-07 | 2015-10-15 | Sabic Global Technologies B.V. | Powder bed fusing thermoplastic polymers |
EP3130023A1 (en) | 2014-04-09 | 2017-02-15 | Corning Incorporated | Method and material for lithium ion battery anodes |
CN103956520B (zh) | 2014-04-30 | 2017-01-11 | 泉州师范学院 | 基于三维石墨烯支架结构的高性能锂离子电池制备方法 |
WO2015174915A1 (en) | 2014-05-13 | 2015-11-19 | Hyp Uthyrning Ab | New powder metal process for production of components for high temperature useage |
AU2015259108B2 (en) | 2014-05-13 | 2018-03-01 | University Of Utah Research Foundation | Production of substantially spherical metal powers |
EP3143838A4 (en) | 2014-05-14 | 2017-12-20 | Amastan Technologies LLC | Method for the densification and spheroidization of solid and solution precursor droplets of materials using plasma |
ES2727507T3 (es) | 2014-05-15 | 2019-10-16 | Heraeus Deutschland Gmbh & Co Kg | Procedimiento para la producción de un componente a partir de una aleación metálica con fase amorfa |
US9738788B1 (en) | 2014-05-26 | 2017-08-22 | Hrl Laboratories, Llc | Nanoparticle-coated multilayer shell microstructures |
KR101568247B1 (ko) | 2014-06-02 | 2015-11-12 | 한국에너지기술연구원 | 질소 도핑된 탄소 표면을 갖는 금속-탄소 하이브리드 복합체 및 그 제조방법 |
GB201410639D0 (en) | 2014-06-13 | 2014-07-30 | Fgv Cambridge Nanosystems Ltd | Apparatus and method for plasma synthesis of graphitic products including graphene |
CN104018156B (zh) | 2014-06-18 | 2017-07-28 | 浙江工业大学 | 一种金属基/金刚石激光复合涂层及其制备方法 |
KR101745686B1 (ko) | 2014-07-10 | 2017-06-12 | 도쿄엘렉트론가부시키가이샤 | 기판의 고정밀 에칭을 위한 방법 |
JP6455701B2 (ja) | 2014-07-25 | 2019-01-23 | 日立金属株式会社 | 合金構造体 |
US20160028088A1 (en) | 2014-07-23 | 2016-01-28 | Axion Power International, Inc. | Electrode Current Collector Shielding And Protection |
CN104084592A (zh) | 2014-07-28 | 2014-10-08 | 中国科学院重庆绿色智能技术研究院 | 一种制备三维打印用球形粉末材料的方法 |
JP2016035913A (ja) | 2014-07-31 | 2016-03-17 | 富士フイルム株式会社 | 全固体二次電池、ならびに、無機固体電解質粒子、固体電解質組成物、電池用電極シートおよび全固体二次電池の製造方法 |
JP2016047961A (ja) | 2014-08-07 | 2016-04-07 | イーメックス株式会社 | 窒化アルミニウム薄膜、窒化アルミニウム薄膜の形成方法、及び、電極材料 |
CN104218213B (zh) | 2014-08-15 | 2017-02-22 | 中山大学 | 一种多层膜电极及其制备方法和应用 |
CN104209526B (zh) | 2014-08-26 | 2016-09-28 | 苏州智研新材料科技有限公司 | 一种微细球形钛合金粉体的制备方法 |
WO2016048862A1 (en) | 2014-09-23 | 2016-03-31 | Dow Global Technologies Llc | Lithium metal oxide containing batteries having improved rate capability |
KR101991686B1 (ko) | 2014-09-30 | 2019-10-01 | (주)엘지하우시스 | 열가소성 엘라스토머 수지 분말 및 열가소성 엘라스토머 수지 분말의 제조 방법 |
US9999922B1 (en) | 2014-10-09 | 2018-06-19 | William George Struve | Moldable composition for use in hand or machine forming an article |
US9627709B2 (en) | 2014-10-15 | 2017-04-18 | Sakti3, Inc. | Amorphous cathode material for battery device |
US9782828B2 (en) | 2014-10-20 | 2017-10-10 | The Boeing Company | Methods for forming near net-shape metal parts from binderless metal powder |
CN204156003U (zh) | 2014-11-06 | 2015-02-11 | 南京中储新能源有限公司 | 一种二次铝电池 |
JP2017536676A (ja) | 2014-11-25 | 2017-12-07 | コーニング インコーポレイテッド | リチウムイオン電池アノードのための方法および材料 |
WO2016090052A1 (en) | 2014-12-02 | 2016-06-09 | University Of Utah Research Foundation | Molten salt de-oxygenation of metal powders |
KR101708333B1 (ko) | 2014-12-02 | 2017-02-21 | 한국에너지기술연구원 | 마이크로파 플라즈마를 이용한 Sⅰ나노입자 제조장치 및 이를 이용한 Sⅰ나노입자의 제조방법 |
EP3227945B1 (en) | 2014-12-03 | 2022-01-19 | Coulombic, Inc. | Electrodes and electrochemical devices and methods of making electrodes and electrochemical devices |
WO2016091957A1 (en) | 2014-12-10 | 2016-06-16 | Basf Se | Process for producing an electrode containing silicon particles coated with carbon |
CN104485452B (zh) | 2014-12-30 | 2016-08-24 | 中信国安盟固利电源技术有限公司 | 一种动力锂离子电池用高温型锰酸锂正极材料及其制备方法 |
US10144065B2 (en) | 2015-01-07 | 2018-12-04 | Kennametal Inc. | Methods of making sintered articles |
US9508976B2 (en) | 2015-01-09 | 2016-11-29 | Applied Materials, Inc. | Battery separator with dielectric coating |
CN104577084A (zh) | 2015-01-20 | 2015-04-29 | 深圳市贝特瑞新能源材料股份有限公司 | 一种锂离子电池用纳米硅复合负极材料、制备方法及锂离子电池 |
US9735427B2 (en) | 2015-02-12 | 2017-08-15 | Yang Zhang | Method of producing triazine-based graphitic carbon nitride films |
CN104752734B (zh) | 2015-02-25 | 2017-01-18 | 大连理工大学 | 一种核‑壳纳米纤维结构中低温固态氧化物燃料电池阴极及其静电纺丝制备方法 |
JP6449982B2 (ja) * | 2015-03-05 | 2019-01-09 | 東邦チタニウム株式会社 | チタン系粉およびその溶製品、焼結品 |
US9796019B2 (en) | 2015-03-27 | 2017-10-24 | United Technologies Corporation | Powder metal with attached ceramic nanoparticles |
KR101826391B1 (ko) | 2015-03-31 | 2018-02-06 | 주식회사 엘지화학 | 다공성 실리콘-실리콘옥사이드-탄소 복합체, 및 이의 제조방법 |
JP6620029B2 (ja) | 2015-03-31 | 2019-12-11 | 山陽特殊製鋼株式会社 | 球状粒子からなる金属粉末 |
CN104772473B (zh) * | 2015-04-03 | 2016-09-14 | 北京工业大学 | 一种3d打印用细颗粒球形钛粉的制备方法 |
NL2014588B1 (en) | 2015-04-07 | 2017-01-19 | Stichting Energieonderzoek Centrum Nederland | Rechargeable battery and method for manufacturing the same. |
US20160308244A1 (en) | 2015-04-14 | 2016-10-20 | Corning Incorporated | Lithium-oxide garnet batch composition and solid electrolyte membrane thereof |
CN106145096B (zh) | 2015-05-13 | 2020-01-17 | 储晞 | 三维石墨烯生产方法、装置、复合电极材料及制备与应用 |
US20160332232A1 (en) | 2015-05-14 | 2016-11-17 | Ati Properties, Inc. | Methods and apparatuses for producing metallic powder material |
TWI569499B (zh) | 2015-05-22 | 2017-02-01 | 國立成功大學 | 複合電極材料及其製作方法、包含該複合電極材料之複合電極及其製作方法、以及包含該複合電極之鋰電池 |
CA2931245C (en) | 2015-05-26 | 2023-07-25 | National Research Council Of Canada | Metallic surface with karstified relief, forming same, and high surface area metallic electrochemical interface |
KR101735401B1 (ko) | 2015-05-28 | 2017-05-16 | 한국에너지기술연구원 | 질소 도핑된 다공성 그래핀 덮개의 형성방법 |
US11996564B2 (en) | 2015-06-01 | 2024-05-28 | Forge Nano Inc. | Nano-engineered coatings for anode active materials, cathode active materials, and solid-state electrolytes and methods of making batteries containing nano-engineered coatings |
WO2016191854A1 (en) * | 2015-06-05 | 2016-12-08 | Pyrogenesis Canada Inc. | Plasma apparatus for the production of high quality spherical powders at high capacity |
DK3320577T3 (da) | 2015-07-06 | 2020-12-21 | Attero Recycling Pvt Ltd | Fremgangsmåde til genvinding af metaller fra brugte li-ionbatterier |
US20170009328A1 (en) | 2015-07-10 | 2017-01-12 | General Electric Company | Coating process and coated component |
KR20180028511A (ko) | 2015-07-13 | 2018-03-16 | 실라 나노테크놀로지스 인코포레이티드 | 금속 및 금속-이온 배터리들을 위한 안정적인 리튬 불화물계 캐소드들 |
EP3756799A1 (en) | 2015-07-17 | 2020-12-30 | AP&C Advanced Powders And Coatings Inc. | Plasma atomization metal powder manufacturing processes and systems therefore |
KR101923466B1 (ko) | 2015-09-10 | 2018-11-30 | 주식회사 엘지화학 | 이차전지용 도전재 및 이를 포함하는 이차전지 |
KR20170039922A (ko) | 2015-10-02 | 2017-04-12 | 삼성에스디아이 주식회사 | 음극 활물질, 이를 채용한 음극과 리튬 전지, 및 상기 음극 활물질의 제조방법 |
US10116000B1 (en) | 2015-10-20 | 2018-10-30 | New Jersey Institute Of Technology | Fabrication of flexible conductive items and batteries using modified inks |
US11050061B2 (en) | 2015-10-28 | 2021-06-29 | Lg Chem, Ltd. | Conductive material dispersed liquid and lithium secondary battery manufactured using the same |
KR101907916B1 (ko) | 2015-10-29 | 2018-10-15 | 주식회사 이쓰리파워 | SiOx의 포집장치 및 포집방법 |
KR102544904B1 (ko) | 2015-10-29 | 2023-06-16 | 에이피앤드씨 어드밴스드 파우더스 앤드 코팅스 인크. | 금속 분말 분무화 제조 공정 |
WO2017074081A1 (ko) | 2015-10-29 | 2017-05-04 | ㈜에이치아이엠앤드에이코리아 | Siox-플러렌 복합체, 이의 제조방법, 제조장치 및 용도 |
WO2017074084A1 (ko) | 2015-10-29 | 2017-05-04 | ㈜에이치아이엠앤드에이코리아 | Siox의 포집장치 및 포집방법 |
KR101907912B1 (ko) | 2015-10-29 | 2018-10-15 | 주식회사 이쓰리파워 | SiOx-플러렌 복합체, 이의 제조방법, 제조장치 및 용도 |
JP6685697B2 (ja) | 2015-10-30 | 2020-04-22 | キヤノン株式会社 | インクタンク及びインクジェット記録装置 |
US10766787B1 (en) | 2015-11-02 | 2020-09-08 | University Of Louisville Research Foundation, Inc. | Production of mixed metal oxide nanostructured compounds |
DE102015222048A1 (de) | 2015-11-10 | 2017-05-11 | Technische Universität Dresden | Verfahren zur Herstellung einer Anode für eine Lithium-Sekundärbatterie, hergestellte Anode, Lithium-Sekundärbatterie enthaltend die Anode und Verwendungen hiervon |
WO2017091543A1 (en) | 2015-11-25 | 2017-06-01 | Corning Incorporated | Porous silicon compositions and devices and methods thereof |
GB2545172B (en) | 2015-12-03 | 2021-05-12 | Fgv Cambridge Nanosystems Ltd | Carbon nanotube/graphene composites |
CN105347400B (zh) | 2015-12-04 | 2016-11-09 | 湖北中澳纳米材料技术有限公司 | 一种生产高纯纳米三氧化钼的装置及方法 |
RU2633203C2 (ru) | 2015-12-09 | 2017-10-11 | Общество С Ограниченной Ответственностью Научно-Производственное Объединение "Металлы Урала" | Способ получения изделий из металлического иридия |
KR102101006B1 (ko) | 2015-12-10 | 2020-04-14 | 주식회사 엘지화학 | 이차전지용 양극 및 이를 포함하는 이차전지 |
KR102077757B1 (ko) | 2015-12-10 | 2020-02-17 | 주식회사 엘지화학 | 도전재 분산액 및 이를 이용하여 제조한 리튬 이차전지 |
GB2545643B (en) | 2015-12-15 | 2022-06-15 | Levidian Nanosystems Ltd | Apparatus and method for plasma synthesis of carbon nanotubes |
US10987735B2 (en) | 2015-12-16 | 2021-04-27 | 6K Inc. | Spheroidal titanium metallic powders with custom microstructures |
EP4324577A1 (en) | 2015-12-16 | 2024-02-21 | 6K Inc. | Method of producing spheroidal dehydrogenated titanium alloy particles |
TWI616314B (zh) | 2015-12-22 | 2018-03-01 | 財團法人工業技術研究院 | 立體物件的積層製造方法 |
EP3398679A1 (en) | 2015-12-28 | 2018-11-07 | Toyota Jidosha Kabushiki Kaisha | Cluster supported catalyst and production method therefor |
US10333183B2 (en) | 2016-01-07 | 2019-06-25 | Hulico LLC | Relithiation in oxidizing conditions |
TWI726033B (zh) | 2016-01-08 | 2021-05-01 | 印度商艾特羅回收股份有限公司 | 從具有高錳含量的廢棄鋰離子電池回收有價金屬的方法 |
CN105514373A (zh) | 2016-01-18 | 2016-04-20 | 四川富骅新能源科技有限公司 | 一种高容量锂离子电池正极材料及其制备方法 |
WO2017132322A2 (en) | 2016-01-27 | 2017-08-03 | H.C. Starck Place | Fabrication of high-entropy alloy wire and multi-principal element alloy wire for additive manufacturing |
CN108602687B (zh) | 2016-01-29 | 2020-10-30 | 宇部兴产株式会社 | 被覆碱土金属化合物微粒、有机溶剂分散液、树脂组合物和图像显示装置 |
EP3216545B2 (de) | 2016-03-07 | 2022-09-28 | Heraeus Deutschland GmbH & Co. KG | Edelmetallpulver und dessen verwendung zur herstellung von bauteilen |
TWI648423B (zh) | 2016-03-08 | 2019-01-21 | 財團法人工業技術研究院 | 金屬摻雜石墨烯及其成長方法 |
US10050303B2 (en) | 2016-03-10 | 2018-08-14 | Ford Global Technologies, Llc | Batteries including solid and liquid electrolyte |
GB2548394A (en) | 2016-03-17 | 2017-09-20 | Fgv Cambridge Nanosystems Ltd | Multifunctional wood coatings |
US11108050B2 (en) | 2016-03-24 | 2021-08-31 | Lg Chem, Ltd. | Conductive material dispersed liquid and secondary battery manufactured using the same |
KR102124946B1 (ko) | 2016-03-29 | 2020-06-19 | 주식회사 엘지화학 | 리튬 이차전지용 전극 및 이를 포함하는 리튬 이차전지 |
EP3442726B1 (en) | 2016-04-11 | 2023-01-04 | AP&C Advanced Powders And Coatings Inc. | Reactive metal powders in-flight heat treatment processes |
PL3443810T3 (pl) | 2016-04-15 | 2022-08-16 | Levidian Nanosystems Limited | Elementy grzejne, wymienniki ciepła oraz układy elementów grzejnych |
JP2017204437A (ja) | 2016-05-13 | 2017-11-16 | セイコーエプソン株式会社 | リチウムイオン二次電池 |
HUE056425T2 (hu) | 2016-06-23 | 2022-02-28 | 6K Inc | Lítium-ion akkumulátor anyagok |
KR20180001799A (ko) | 2016-06-28 | 2018-01-05 | (주) 엔피홀딩스 | 복합 플라즈마 소스를 갖는 플라즈마 챔버 |
CN106086759B (zh) | 2016-07-01 | 2018-09-07 | 广州特种承压设备检测研究院 | 一种垃圾焚烧发电锅炉烟气侧的耐高温氯腐蚀NiCrTiAlSi/La2O3涂层及制备方法 |
US10280312B2 (en) | 2016-07-20 | 2019-05-07 | Guardian Glass, LLC | Coated article supporting high-entropy nitride and/or oxide thin film inclusive coating, and/or method of making the same |
RU2644483C2 (ru) | 2016-07-21 | 2018-02-12 | Руслан Алексеевич Шевченко | Способ получения сферического порошка монокарбида вольфрама wc |
CN206040854U (zh) | 2016-09-08 | 2017-03-22 | 海悦高科电池技术(大连)有限公司 | 一种锂离子电池正极用集流体、包含该集流体的电池及用于制备集流体的装置 |
CN106159316A (zh) | 2016-09-08 | 2016-11-23 | 海悦高科电池技术(大连)有限公司 | 一种锂离子电池正极用集流体及包含该集流体的电池 |
US9979912B2 (en) | 2016-09-12 | 2018-05-22 | Semiconductor Components Industries, Llc | Image sensors with power supply noise rejection capabilities |
US20180104745A1 (en) | 2016-10-17 | 2018-04-19 | Ecole Polytechnique | Treatment of melt for atomization technology |
CN106493350A (zh) | 2016-10-25 | 2017-03-15 | 黑龙江省科学院高技术研究院 | 一种3d打印用球形钛合金粉末的制备方法 |
WO2018079304A1 (ja) | 2016-10-25 | 2018-05-03 | 株式会社ダイヘン | 銅合金粉末、積層造形物の製造方法および積層造形物 |
WO2018081484A1 (en) | 2016-10-26 | 2018-05-03 | Dynamic Material Systems Llc | Carbon ceramic composites and methods |
WO2018089430A1 (en) | 2016-11-08 | 2018-05-17 | Fisker Inc. | All-solid state li ion batteries comprising mechanically flexible ceramic electrolytes and manufacturing methods for the same |
US10543534B2 (en) | 2016-11-09 | 2020-01-28 | Amastan Technologies Inc. | Apparatus and method for the production of quantum particles |
US20180159178A1 (en) | 2016-12-06 | 2018-06-07 | ZAF Energy Systems, Incorporated | Battery with coated active material |
JP6402163B2 (ja) | 2016-12-07 | 2018-10-10 | 三菱重工航空エンジン株式会社 | TiAl合金体の水素化脱水素化方法及びTiAl合金粉末の製造方法 |
GB201621508D0 (en) | 2016-12-16 | 2017-02-01 | Reliance Rg Ltd | Improvements relating to additive manufacture using charged particle beams |
US10033023B2 (en) | 2016-12-19 | 2018-07-24 | StoreDot Ltd. | Surface activation in electrode stack production and electrode-preparation systems and methods |
US9966591B1 (en) | 2016-12-19 | 2018-05-08 | StoreDot Ltd. | Electrode stack production methods |
CN106684387A (zh) | 2016-12-20 | 2017-05-17 | 深圳先进技术研究院 | 一种含类金刚石薄膜层的锂离子电池负极及其制备方法和锂离子电池 |
JP7090083B2 (ja) | 2016-12-21 | 2022-06-23 | アルベマール・ジャーマニー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 酸化リチウムの製造方法 |
CN106784692B (zh) | 2016-12-23 | 2019-05-28 | 浙江大学 | 石墨烯阵列负载钛酸锂/碳纳米管复合阵列电极材料及其制备方法和应用 |
CN108346802B (zh) | 2017-01-23 | 2021-03-02 | 华为技术有限公司 | 一种对集流体进行修饰的方法、集流体及储能装置 |
WO2018141082A1 (en) | 2017-02-02 | 2018-08-09 | General Electric Company | Fused and crushed thermal coating powder, system for providing thermal spray coating, and associated method |
JP6822218B2 (ja) | 2017-02-28 | 2021-01-27 | 住友金属鉱山株式会社 | モフォロジー予測方法、結晶の製造方法 |
US20180248175A1 (en) | 2017-02-28 | 2018-08-30 | Lyten, Inc. | Mixed allotrope particulate carbon films and carbon fiber mats |
US10522840B2 (en) | 2017-03-26 | 2019-12-31 | Intecells, Inc. | Method of making anode component by atmospheric plasma deposition, anode component, and lithium-ion cell and battery containing the component |
JP6645470B2 (ja) | 2017-04-17 | 2020-02-14 | 株式会社村田製作所 | 外部電極用導電性ペーストおよびその外部電極用導電性ペーストを用いて製造する電子部品の製造方法 |
KR20170045181A (ko) | 2017-04-18 | 2017-04-26 | 삼성전기주식회사 | 연자성 금속분말과 그 연자성 금속분말을 포함하는 인덕터 |
JP6798411B2 (ja) | 2017-04-28 | 2020-12-09 | 日産自動車株式会社 | 電気デバイス用負極活物質、およびこれを用いた電気デバイス |
CN107093732B (zh) | 2017-05-10 | 2019-11-08 | 江西迪比科股份有限公司 | 一种用于锂电池正极材料的磷酸铁锂/碳纳米管纳米复合材料及其制备方法 |
EP3403994A1 (en) | 2017-05-18 | 2018-11-21 | Centre National De La Recherche Scientifique | Graphene-supported metal and/or metal oxide nanoparticle composites, method for making same and uses thereof |
IT201700062592A1 (it) | 2017-06-08 | 2018-12-08 | K Laser D O O | Apparato per laserterapia a scansione. |
US10347937B2 (en) | 2017-06-23 | 2019-07-09 | Quantumscape Corporation | Lithium-stuffed garnet electrolytes with secondary phase inclusions |
IT201700089373A1 (it) | 2017-08-03 | 2019-02-03 | Petroceramics S P A | Materiale composito fibro-rinforzato pre-impregnato e materiale composito ceramico fibro-rinforzato, ottenuto per formatura e successiva pirolisi di detto materiale pre-impregnato |
US20190061005A1 (en) | 2017-08-30 | 2019-02-28 | General Electric Company | High Quality Spherical Powders for Additive Manufacturing Processes Along With Methods of Their Formation |
US10707477B2 (en) | 2017-09-15 | 2020-07-07 | Dyson Technology Limited | High energy density multilayer battery cell with thermally processed components and method for making same |
US20190088996A1 (en) | 2017-09-15 | 2019-03-21 | Dyson Technology Limited | Multiple active and inter layers in a solid-state device |
WO2019052670A1 (en) | 2017-09-18 | 2019-03-21 | Cambridge Enterprise Limited | MANUFACTURE OF COMPOSITE NANOSTRUCTURES |
TWI638481B (zh) | 2017-09-19 | 2018-10-11 | 國立成功大學 | 複合電極材料及其製作方法、包含該複合電極材料之複合電極、以及包含該複合電極之鋰電池 |
CN107579241B (zh) | 2017-09-22 | 2021-04-09 | 上海工程技术大学 | 一种三维帐篷型石墨烯-金属氧化物纳米复合材料的制备方法 |
CN111108642B (zh) | 2017-09-22 | 2024-04-02 | 三菱化学株式会社 | 非水系电解液、非水系电解液二次电池及能源装置 |
CN111447995A (zh) | 2017-09-29 | 2020-07-24 | 哈佛学院院长及董事 | 具有部分包埋的催化纳米颗粒的强化催化材料 |
FI127664B (en) | 2017-10-20 | 2018-11-30 | Crisolteq Ltd | Process for recovery of components from a pickle acid regeneration residue |
US11605815B2 (en) | 2017-10-31 | 2023-03-14 | Sumitomo Metal Mining Co., Ltd. | Nonaqueous electrolyte secondary battery positive electrode active material and method for producing same, and nonaqueous electrolyte secondary battery which uses positive electrode active material |
JP7220851B2 (ja) | 2017-10-31 | 2023-02-13 | 住友金属鉱山株式会社 | 非水系電解質二次電池用正極活物質とその製造方法、及び正極活物質を用いた非水系電解質二次電池 |
US11967709B2 (en) | 2017-10-31 | 2024-04-23 | Sumitomo Metal Mining Co., Ltd. | Nonaqueous electrolyte secondary battery positive electrode active material and method for producing same, and nonaqueous electrolyte secondary battery which uses positive electrode active material |
US20200067128A1 (en) | 2017-11-08 | 2020-02-27 | Fisker Inc. | Hybrid and solid-state battery architectures with high loading and methods of manufacture thereof |
PL3710586T3 (pl) | 2017-11-13 | 2023-03-20 | Silence Therapeutics Gmbh | Kwasy nukleinowe do hamowania ekspresji LPA w komórce |
CN111954581A (zh) | 2017-11-14 | 2020-11-17 | 加拿大派罗杰尼斯有限公司 | 由粗的且有棱角的粉末进料生产细的球状粉末的方法和装置 |
KR101886755B1 (ko) | 2017-11-17 | 2018-08-09 | 한국원자력연구원 | 다중 펄스 플라즈마를 이용한 음이온 공급의 연속화 시스템 및 방법 |
EP3713695A1 (en) | 2017-11-22 | 2020-09-30 | Forge Nano, Inc. | Manufacturing of workpieces having nanostructured phases from functionalized powder feedstocks |
US20190160528A1 (en) | 2017-11-27 | 2019-05-30 | Hamilton Sundstrand Corporation | Method and apparatus for improving powder flowability |
DE102017128719A1 (de) | 2017-12-04 | 2019-06-06 | Schott Ag | Lithiumionenleitendes Verbundmaterial, umfassend wenigstens ein Polymer und lithiumionenleitende Partikel, und Verfahren zur Herstellung eines Lithiumionenleiters aus dem Verbundmaterial |
US20190341650A9 (en) | 2017-12-05 | 2019-11-07 | Lyten, Inc. | Lithium ion battery and battery materials |
CN108145170A (zh) | 2017-12-11 | 2018-06-12 | 中南大学 | 一种难熔高熵合金球形粉末的制备方法 |
US11522186B2 (en) | 2017-12-22 | 2022-12-06 | Umicore | Positive electrode material for rechargeable lithium ion batteries |
US10756334B2 (en) | 2017-12-22 | 2020-08-25 | Lyten, Inc. | Structured composite materials |
CN108134104B (zh) | 2017-12-26 | 2020-05-12 | 成都新柯力化工科技有限公司 | 一种燃料电池用复合催化剂载体及其制备方法和应用 |
US20190218650A1 (en) | 2018-01-12 | 2019-07-18 | General Electric Company | Methods of forming spherical metallic particles |
US11130175B2 (en) | 2018-01-18 | 2021-09-28 | The Boeing Company | Spherical metallic powder blends and methods for manufacturing the same |
CN108217612A (zh) | 2018-01-30 | 2018-06-29 | 攀枝花学院 | 制备球形氮化钛粉末的方法及设备 |
US11196045B2 (en) | 2018-02-01 | 2021-12-07 | GM Global Technology Operations LLC | Plasma pretreatment on current collectors for thin film lithium metallization |
US20190271068A1 (en) | 2018-03-05 | 2019-09-05 | Global Advanced Metals Usa, Inc. | Powder Metallurgy Sputtering Targets And Methods Of Producing Same |
KR102546515B1 (ko) | 2018-03-05 | 2023-06-23 | 글로벌 어드밴스드 메탈스 유에스에이, 아이엔씨. | 구형 분말을 함유하는 애노드 및 커패시터 |
JP7092076B2 (ja) | 2018-03-12 | 2022-06-28 | 三菱マテリアル株式会社 | チタン基材、チタン基材の製造方法、及び、水電解用電極、水電解装置 |
KR101966584B1 (ko) | 2018-03-22 | 2019-04-05 | 한국과학기술원 | 인시츄 강화 고엔트로피 합금 분말, 합금 및 이의 제조방법 |
US11245065B1 (en) | 2018-03-22 | 2022-02-08 | Facebook Technologies, Llc | Electroactive polymer devices, systems, and methods |
CN108649190B (zh) | 2018-03-28 | 2020-12-08 | 浙江大学 | 具有三维多孔阵列结构的垂直石墨烯/钛铌氧/硫碳复合材料及其制备方法和应用 |
KR102085420B1 (ko) | 2018-03-28 | 2020-03-05 | (주)세원하드페이싱 | 유동성 향상을 위한 마이크로파 플라즈마를 이용한 세라믹 분말의 표면 처리 방법 |
JP7109230B2 (ja) | 2018-03-30 | 2022-07-29 | 東京エレクトロン株式会社 | グラフェン構造体を形成する方法および装置 |
SE543241C2 (en) | 2018-04-27 | 2020-10-27 | Episurf Ip Man Ab | An implant for cartilage and / or bone repair |
CN112219294A (zh) | 2018-04-30 | 2021-01-12 | 利腾股份有限公司 | 锂离子电池和电池材料 |
WO2019217464A1 (en) | 2018-05-08 | 2019-11-14 | Commscope Technologies Llc | Proactive pusch grants to prevent rate throttling |
US11031161B2 (en) | 2018-05-11 | 2021-06-08 | GM Global Technology Operations LLC | Method of manufacturing a bulk nitride, carbide, or boride-containing material |
US11673807B2 (en) | 2018-06-11 | 2023-06-13 | National University Corporation Tokai National Higher Education And Research System | Carbon nanostructured materials and methods for forming carbon nanostructured materials |
WO2019246242A1 (en) | 2018-06-19 | 2019-12-26 | Amastan Technologies Inc. | Spheroidal titanium metallic powders with custom microstructures |
EP3810358A1 (en) | 2018-06-19 | 2021-04-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
AU2018428384A1 (en) | 2018-06-19 | 2021-01-21 | 6K Inc. | Spheroidal titanium metallic powders with custom microstructures |
WO2020009955A1 (en) | 2018-07-06 | 2020-01-09 | Arconic Inc. | Method and system for processing metal powders, and articles produced therefrom |
US11511994B2 (en) | 2018-07-27 | 2022-11-29 | Lg Chem, Ltd. | Carbon nanotubes, method of manufacturing same, and positive electrode for primary battery comprising same |
CN108907210B (zh) | 2018-07-27 | 2020-04-07 | 中南大学 | 一种制备增材制造用实心球形金属粉末的方法 |
US20200263285A1 (en) | 2018-08-02 | 2020-08-20 | Lyten, Inc. | Covetic materials |
CN108963239B (zh) | 2018-08-14 | 2020-06-30 | 上海力信能源科技有限责任公司 | 二氧化钛包覆的镍钴锰酸锂正极材料的制备方法 |
US11350680B2 (en) | 2018-08-20 | 2022-06-07 | Celia Rutkoski | Leotard including built-in supportive bra |
WO2020041767A1 (en) | 2018-08-24 | 2020-02-27 | Fisker Inc. | Hybrid and solid-state battery architectures with high loading and methods of manufacture thereof |
WO2020041775A1 (en) | 2018-08-24 | 2020-02-27 | Fisker Inc. | Microscopically ordered solid electrolyte architecture manufacturing methods and processes thereof for use in solid-state and hybrid lithium ion batteries |
US11183682B2 (en) | 2018-08-31 | 2021-11-23 | Advanced Energy Materials, Llc | Spinel lithium titanium oxide (LTO) nanowire anode material for lithium ion batteries |
CN109301212A (zh) | 2018-09-29 | 2019-02-01 | 成都新柯力化工科技有限公司 | 一种抑制锂硫电池正极溶解的方法 |
JP7241499B2 (ja) | 2018-10-10 | 2023-03-17 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 情報処理方法、情報処理装置及び情報処理プログラム |
CN111099577B (zh) | 2018-10-27 | 2022-08-12 | 中国石油化工股份有限公司 | 一种掺氮碳纳米管材料 |
US11682789B2 (en) | 2018-10-29 | 2023-06-20 | Shenzhen Xworld Technology Limited | Environmentally preferable method of making solid electrolyte and integration of metal anodes thereof |
WO2020091854A1 (en) | 2018-10-31 | 2020-05-07 | Arconic Inc. | Method and system for processing metal powders, and articles produced therefrom |
CN109616622B (zh) | 2018-10-31 | 2020-12-08 | 青岛大学 | 一种碳/锡/碳空心微球锂离子电池负极材料的制备方法 |
EP3648496A1 (en) | 2018-11-01 | 2020-05-06 | Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. | Beam management methods and apparatuses for positioning measurements in a communications network |
DE102018132896A1 (de) | 2018-12-19 | 2020-06-25 | Universität Duisburg-Essen | Verfahren zur Herstellung eines Graphen-Komposits |
CN113423497A (zh) | 2018-12-20 | 2021-09-21 | 6K有限公司 | 用于锂离子电池的锂过渡金属氧化物的等离子体处理 |
CN111370751B (zh) | 2018-12-25 | 2021-12-07 | 深圳市比亚迪锂电池有限公司 | 固态电池及其制备方法和电动汽车 |
CN109742320A (zh) | 2018-12-29 | 2019-05-10 | 北京工业大学 | 一种三维多孔铝负极及其铝电池应用 |
US11459242B2 (en) | 2019-01-15 | 2022-10-04 | Alliance For Sustainable Energy, Llc | Stabilized electrodes for ion batteries and methods of making the same |
US20200227728A1 (en) | 2019-01-16 | 2020-07-16 | GM Global Technology Operations LLC | Methods of making high performance electrodes |
JP7218864B2 (ja) | 2019-01-29 | 2023-02-07 | 住友金属鉱山株式会社 | 液相中での化合物の挙動の予測方法 |
JP7447135B2 (ja) | 2019-02-20 | 2024-03-11 | ピーピージー・インダストリーズ・オハイオ・インコーポレイテッド | グラフェン炭素ナノ粒子及び分散剤樹脂を含有する分散液 |
CN109888233A (zh) | 2019-03-06 | 2019-06-14 | 广东轻工职业技术学院 | 一种可充放的全柔性钾离子电池、其制备方法及应用 |
US20200314991A1 (en) | 2019-03-26 | 2020-10-01 | Amastan Technologies Inc. | Segmented liner and methods of use within a microwave plasma apparatus |
CN109903722B (zh) | 2019-04-10 | 2020-11-17 | 京东方科技集团股份有限公司 | 像素驱动电路、显示装置及像素驱动方法 |
US11311938B2 (en) | 2019-04-30 | 2022-04-26 | 6K Inc. | Mechanically alloyed powder feedstock |
WO2020223374A1 (en) | 2019-04-30 | 2020-11-05 | 6K Inc. | Lithium lanthanum zirconium oxide (llzo) powder |
KR102522025B1 (ko) | 2019-05-14 | 2023-04-14 | 주식회사 엘지에너지솔루션 | 리튬 이차전지 |
CN110299516B (zh) | 2019-06-10 | 2022-05-10 | 天津大学 | 碳纳米管阵列负载钛酸锂柔性电极材料的制备方法 |
US20200388857A1 (en) | 2019-06-10 | 2020-12-10 | University Of Louisville Research Foundation, Inc. | Redox flow batteries employing diamond |
WO2020251634A1 (en) | 2019-06-12 | 2020-12-17 | National Cheng Kung University | Composite electrode material, method for manufacturing the same, composite electrode comprising the same and lithium-based battery comprising the said composite electrode |
CN110153434A (zh) | 2019-06-26 | 2019-08-23 | 苏州猛犸新材料科技有限公司 | 一种超细Ni-Ti-Y多元复合金属纳米粉的快速制备方法 |
US11299397B2 (en) | 2019-07-30 | 2022-04-12 | Lyten, Inc. | 3D self-assembled multi-modal carbon-based particles integrated into a continuous electrode film layer |
NL2023642B1 (en) | 2019-08-14 | 2021-02-24 | Leydenjar Tech B V | Silicon composition material for use as battery anode |
CN112397706A (zh) | 2019-08-16 | 2021-02-23 | 中国科学院上海高等研究院 | 锂离子电池负极材料结构及其制备方法、锂离子电池 |
US11335911B2 (en) | 2019-08-23 | 2022-05-17 | Lyten, Inc. | Expansion-tolerant three-dimensional (3D) carbon-based structures incorporated into lithium sulfur (Li S) battery electrodes |
AU2020342541A1 (en) | 2019-09-06 | 2022-02-03 | 6K Inc. | Strain tolerant particle structures for high energy anode materials and synthesis methods thereof |
JP7414233B2 (ja) | 2019-10-02 | 2024-01-16 | 株式会社クラレ | 蓄電デバイス用炭素質材料の製造方法および蓄電デバイス用炭素質材料 |
JP7411952B2 (ja) | 2019-10-02 | 2024-01-12 | 株式会社クラレ | 蓄電デバイス用炭素質材料の製造方法および蓄電デバイス用炭素質材料 |
GB2595745B (en) | 2019-10-18 | 2022-06-08 | Echion Tech Limited | Active electrode material |
GB202013576D0 (en) | 2020-08-28 | 2020-10-14 | Echion Tech Limited | Active electrode material |
US11133495B2 (en) | 2019-10-25 | 2021-09-28 | Lyten, Inc. | Advanced lithium (LI) ion and lithium sulfur (LI S) batteries |
KR102282907B1 (ko) | 2019-10-29 | 2021-07-30 | 한국전기연구원 | 2차 전지용 3차원 전극 구조체 및 이의 제조 방법 |
KR20210057253A (ko) | 2019-11-11 | 2021-05-21 | 한국전기연구원 | 그래핀 쉘을 포함하는 코어-쉘 구조체, 및 그 제조방법 |
EP4061787B1 (en) | 2019-11-18 | 2024-05-01 | 6K Inc. | Unique feedstocks for spherical powders and methods of manufacturing |
CN110993908A (zh) | 2019-11-27 | 2020-04-10 | 浙江大学 | 一种垂直石墨烯/二氧化锰复合材料及其制备方法和应用 |
CN112864453A (zh) | 2019-11-27 | 2021-05-28 | 贝特瑞新材料集团股份有限公司 | 一种去除固态电解质表面杂质的方法 |
WO2021115596A1 (en) | 2019-12-11 | 2021-06-17 | Jozef Stefan Institute | Method and apparatus for deposition of carbon nanostructures |
US11130994B2 (en) | 2019-12-13 | 2021-09-28 | Autonomous Medical Devices Inc. | Automated, cloud-based, point-of-care (POC) pathogen and antibody array detection system and method |
US11442000B2 (en) | 2019-12-16 | 2022-09-13 | Applied Materials, Inc. | In-situ, real-time detection of particulate defects in a fluid |
US11439206B2 (en) | 2019-12-17 | 2022-09-13 | Under Armour, Inc. | Method of making an article of footwear with braided upper |
US11333183B2 (en) | 2019-12-18 | 2022-05-17 | The Boeing Company | Sealant pod self-securing insert |
US11590568B2 (en) | 2019-12-19 | 2023-02-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
FI129345B (en) | 2019-12-19 | 2021-12-15 | Crisolteq Ltd | A method for treating a pickling acid regeneration precipitate |
RU2744449C1 (ru) | 2019-12-27 | 2021-03-09 | Федеральное государственное бюджетное учреждение науки Институт проблем химической физики Российской Академии наук (ФГБУН ИПХФ РАН) | Кремнийсодержащий активный материал для отрицательного электрода и способ его получения |
US11901580B2 (en) | 2020-01-10 | 2024-02-13 | Lyten, Inc. | Selectively activated metal-air battery |
JP2021116191A (ja) | 2020-01-22 | 2021-08-10 | 昭和電工株式会社 | 複合炭素材料及びリチウムイオン二次電池 |
CN111403701B (zh) | 2020-03-09 | 2022-07-26 | 南京邮电大学 | 一种铁基化合物复合氮掺杂石墨烯钠离子负极电池材料的制备方法 |
FR3108794A1 (fr) | 2020-03-26 | 2021-10-01 | Saft | Collecteur de courant amélioré pour batterie |
CN111342163A (zh) | 2020-04-08 | 2020-06-26 | 江西省科学院应用物理研究所 | 一种废旧锂电池正极活性材料的回收方法 |
CN111515391B (zh) | 2020-04-16 | 2022-12-20 | 陕西斯瑞新材料股份有限公司 | 一种用GRCop-42球形粉打印燃烧室内衬的方法 |
FI129638B (en) | 2020-04-30 | 2022-06-15 | Fortum Oyj | Procedure for recycling components from alkaline batteries |
AU2021285417B2 (en) | 2020-06-03 | 2023-03-02 | Echion Technologies Ltd | Active electrode material |
GB2595761B (en) | 2020-06-03 | 2022-07-13 | Echion Tech Limited | Active electrode material |
EP4173060A1 (en) | 2020-06-25 | 2023-05-03 | 6K Inc. | Microcomposite alloy structure |
CN115997304A (zh) | 2020-06-29 | 2023-04-21 | 格拉芬尼克斯开发公司 | 用于锂基储能装置的阳极 |
WO2022032301A1 (en) | 2020-08-07 | 2022-02-10 | 6K Inc. | Synthesis of silicon-containing products |
CN111970807A (zh) | 2020-09-17 | 2020-11-20 | 清华苏州环境创新研究院 | 一种基于滑动弧放电激发微波等离子体的装置 |
CA3186082A1 (en) | 2020-09-24 | 2022-03-31 | 6K Inc. | Systems, devices, and methods for starting plasma |
NL2026635B1 (en) | 2020-10-07 | 2022-06-07 | Univ Delft Tech | Integrated manufacturing of core-shell particles for Li-ion batteries |
CN112331947B (zh) | 2020-10-10 | 2021-08-27 | 武汉工程大学 | 一种锂电池回收拆解过程中的锂电池放电方法 |
CN112259740B (zh) | 2020-10-28 | 2021-08-17 | 惠州市竤泰科技有限公司 | 一种锂电池树枝状硅碳复合负极材料及制备方法 |
KR20230095080A (ko) | 2020-10-30 | 2023-06-28 | 6케이 인크. | 구상화 금속 분말을 합성하는 시스템 및 방법 |
KR102396863B1 (ko) | 2020-11-17 | 2022-05-10 | 한국전기연구원 | 황 담지 탄소나노튜브 전극의 제조 방법,이로부터 제조되는 황 담지 탄소나노튜브 전극 및 이를 포함하는 리튬황 전지 |
CN112421006A (zh) | 2020-11-19 | 2021-02-26 | 江苏大学京江学院 | 一种锂离子电池正极材料的制备方法 |
CN112447977A (zh) | 2020-11-23 | 2021-03-05 | 北京工业大学 | Si/C纳米线制造方法、Si/C纳米线锂离子电池电极制造方法 |
CN112421048A (zh) | 2020-11-30 | 2021-02-26 | 成都新柯力化工科技有限公司 | 一种低成本制备石墨包覆纳米硅锂电池负极材料的方法 |
CN116783744A (zh) | 2020-12-09 | 2023-09-19 | 艾诺维克斯公司 | 用于制造二次电池的电极组合件的方法及装置 |
CA3202960A1 (en) | 2020-12-21 | 2022-06-30 | Ahmad GHAHREMAN | Recovery of metals from materials containing lithium and iron |
EP4020612A1 (en) | 2020-12-24 | 2022-06-29 | Vito NV | Method for applying a protective layer to an alkali metal or alkali metal alloy surface, and article comprising such protective layer |
CN112768709A (zh) | 2021-01-09 | 2021-05-07 | 广州市德百顺电气科技有限公司 | 燃料电池的纳米蓝钻颗粒催化剂及制备方法和燃料电池 |
CN112768710B (zh) | 2021-01-09 | 2022-04-29 | 广州德百顺蓝钻科技有限公司 | 燃料电池的纳米蓝钻催化剂及制备方法和燃料电池 |
CN112768711B (zh) | 2021-01-09 | 2022-04-29 | 广州德百顺蓝钻科技有限公司 | 燃料电池的表面改性蓝钻催化剂及制备方法和燃料电池 |
AU2022206483A1 (en) | 2021-01-11 | 2023-08-31 | 6K Inc. | Methods and systems for reclamation of li-ion cathode materials using microwave plasma processing |
AU2022210989A1 (en) | 2021-01-19 | 2023-06-08 | 6K Inc. | Single crystal cathode materials using microwave plasma processing |
CA3208401A1 (en) | 2021-02-22 | 2022-08-25 | Richard K. Holman | Systems and methods for silicon oxycarbide ceramic materials comprising silicon metal |
WO2022212291A1 (en) | 2021-03-31 | 2022-10-06 | 6K Inc. | Systems and methods for additive manufacturing of metal nitride ceramics |
US20220324022A1 (en) | 2021-03-31 | 2022-10-13 | 6K Inc. | Microwave plasma processing of spheroidized copper or other metallic powders |
CN113097487B (zh) | 2021-04-01 | 2022-11-22 | 广东凯金新能源科技股份有限公司 | 一种高度致密结构硅碳复合材料、其制备方法及其应用 |
CN113104838A (zh) | 2021-04-30 | 2021-07-13 | 天津工业大学 | 一种等离子体氟掺杂改性γ型石墨单炔碳材料的制备方法 |
CA3221491A1 (en) | 2021-06-30 | 2023-01-05 | Michael C. KOZLOWSKI | Systems, methods, and devices for producing a material with desired characteristics using microwave plasma |
US20230032362A1 (en) | 2021-07-30 | 2023-02-02 | 6K Inc. | Lithium lanthanum zirconium oxide (llzo) materials |
CN113871581B (zh) | 2021-08-16 | 2023-03-03 | 广东轻工职业技术学院 | 一种电子密度调控锰酸锌石墨烯正极材料、化学自充电水系锌离子电池及制备方法与应用 |
US11461298B1 (en) | 2021-08-20 | 2022-10-04 | ActionIQ, Inc. | Scoring parameter generation for identity resolution |
CN113764688B (zh) | 2021-08-27 | 2024-02-06 | 北京工业大学 | 一种三维碳结构负载GaN催化剂及其制备方法 |
CN114388822B (zh) | 2022-01-11 | 2024-02-09 | 华东师范大学重庆研究院 | 一种铝空气电池阴极C@Ni@MnO2催化材料及其制备方法 |
CN114744315A (zh) | 2022-03-09 | 2022-07-12 | 昆明理工大学 | 一种废旧磷酸铁锂正极材料直接再生方法 |
CN114824297A (zh) | 2022-03-25 | 2022-07-29 | 北京纳斯特克纳米科技有限责任公司 | 应用于液流储能电池中高性能泡沫碳电极材料制备方法 |
CN115394976A (zh) | 2022-08-04 | 2022-11-25 | 广东邦普循环科技有限公司 | 一种正极材料的制备方法及其应用 |
-
2016
- 2016-12-16 EP EP23203237.5A patent/EP4324577A1/en active Pending
- 2016-12-16 WO PCT/US2016/067100 patent/WO2017106601A1/en active Application Filing
- 2016-12-16 US US15/381,336 patent/US11148202B2/en active Active
- 2016-12-16 ES ES16876747T patent/ES2964898T3/es active Active
- 2016-12-16 AU AU2016370962A patent/AU2016370962B2/en active Active
- 2016-12-16 HU HUE16876747A patent/HUE065423T2/hu unknown
- 2016-12-16 CN CN201680082035.1A patent/CN108883407A/zh active Pending
- 2016-12-16 PL PL16876747.3T patent/PL3389862T3/pl unknown
- 2016-12-16 EP EP16876747.3A patent/EP3389862B1/en active Active
- 2016-12-16 CA CA3200272A patent/CA3200272A1/en active Pending
- 2016-12-16 CA CA3009630A patent/CA3009630C/en active Active
-
2021
- 2021-09-07 US US17/468,403 patent/US11839919B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101716686A (zh) * | 2010-01-05 | 2010-06-02 | 北京科技大学 | 一种微细球形钛粉的短流程制备方法 |
CN102554242A (zh) * | 2012-02-09 | 2012-07-11 | 西安宝德粉末冶金有限责任公司 | 微细球形钛粉末的制造方法 |
US20150231701A1 (en) * | 2012-11-13 | 2015-08-20 | Amastan Technologies Llc | Method for the densification and spheroidization of solid and solution precursor droplets of materials using microwave generated plasma processing |
Non-Patent Citations (1)
Title |
---|
JIAN-JUN WANG ET AL: ""Preparation of spherical tungsten and titanium powders by RF induction plasma processing"", 《RARE METALS》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113966256A (zh) * | 2019-04-16 | 2022-01-21 | 艾姆4艾姆有限公司 | 用于增材制造应用的由非热等离子体辉光放电制备的小颗粒功能化的金属粉末 |
Also Published As
Publication number | Publication date |
---|---|
AU2016370962A1 (en) | 2018-07-05 |
CA3009630A1 (en) | 2017-06-22 |
US20220118517A1 (en) | 2022-04-21 |
CA3200272A1 (en) | 2017-06-22 |
US11839919B2 (en) | 2023-12-12 |
CA3009630C (en) | 2023-08-01 |
EP3389862C0 (en) | 2023-12-06 |
US20170173699A1 (en) | 2017-06-22 |
ES2964898T3 (es) | 2024-04-10 |
HUE065423T2 (hu) | 2024-05-28 |
PL3389862T3 (pl) | 2024-03-04 |
EP3389862A4 (en) | 2019-07-10 |
WO2017106601A1 (en) | 2017-06-22 |
WO2017106601A8 (en) | 2017-07-27 |
US11148202B2 (en) | 2021-10-19 |
EP4324577A1 (en) | 2024-02-21 |
EP3389862A1 (en) | 2018-10-24 |
EP3389862B1 (en) | 2023-12-06 |
AU2016370962B2 (en) | 2020-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108883407A (zh) | 球状脱氢金属和金属合金颗粒 | |
US11577314B2 (en) | Spheroidal titanium metallic powders with custom microstructures | |
US11465201B2 (en) | Process for producing spheroidized powder from feedstock materials | |
CN112771196A (zh) | 具有定制微观结构的球状钛金属粉末 | |
US11794247B2 (en) | Reactive metal powders in-flight heat treatment processes | |
WO2019243870A1 (en) | Spheroidal titanium metallic powders with custom microstructures | |
US11717886B2 (en) | Unique feedstocks for spherical powders and methods of manufacturing | |
US20190001416A1 (en) | Metal powder atomization manufacturing processes | |
JP2004091843A (ja) | 高純度高融点金属粉末の製造方法 | |
EP3766601A1 (en) | Titanium powder and method for producing same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Massachusetts, USA Applicant after: 6K Limited Address before: Massachusetts, USA Applicant before: Amastan Technologies LLC |