CN101202347A - 具有金属骨架正极的1.5v锂二硫化铁扣式电池 - Google Patents

具有金属骨架正极的1.5v锂二硫化铁扣式电池 Download PDF

Info

Publication number
CN101202347A
CN101202347A CNA2007101502861A CN200710150286A CN101202347A CN 101202347 A CN101202347 A CN 101202347A CN A2007101502861 A CNA2007101502861 A CN A2007101502861A CN 200710150286 A CN200710150286 A CN 200710150286A CN 101202347 A CN101202347 A CN 101202347A
Authority
CN
China
Prior art keywords
lithium
foaming
film
nickel
button cell
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
Application number
CNA2007101502861A
Other languages
English (en)
Inventor
李青海
郝德利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG SHENGONG HAITE ELECTRONIC TECHNOLOGY Co Ltd
Original Assignee
SHANDONG SHENGONG HAITE ELECTRONIC TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANDONG SHENGONG HAITE ELECTRONIC TECHNOLOGY Co Ltd filed Critical SHANDONG SHENGONG HAITE ELECTRONIC TECHNOLOGY Co Ltd
Priority to CNA2007101502861A priority Critical patent/CN101202347A/zh
Priority to PCT/CN2008/000243 priority patent/WO2009065282A1/zh
Priority to US12/918,429 priority patent/US20110027643A1/en
Publication of CN101202347A publication Critical patent/CN101202347A/zh
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/06Electrodes for primary cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40Alloys based on alkali metals
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/46Alloys based on magnesium or aluminium
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581Chalcogenides or intercalation compounds thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624Electric conductive fillers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/661Metal or alloys, e.g. alloy coatings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/669Steels
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/70Carriers or collectors characterised by shape or form
    • H01M4/80Porous plates, e.g. sintered carriers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/70Carriers or collectors characterised by shape or form
    • H01M4/80Porous plates, e.g. sintered carriers
    • H01M4/808Foamed, spongy materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/102Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
    • H01M50/109Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure of button or coin shape
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/44Fibrous material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/14Cells with non-aqueous electrolyte
    • H01M6/16Cells with non-aqueous electrolyte with organic electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/411Organic material
    • H01M50/414Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417Polyolefins
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/431Inorganic material
    • H01M50/434Ceramics
    • H01M50/437Glass

Abstract

本发明公开一种具有金属骨架正极的1.5V锂二硫化铁扣式电池。该该扣式电池包括两半式的金属壳体,壳体内设置隔膜和填充电解液,隔膜的两侧分别设置正极和负极,所述的隔膜为具有微孔的聚丙烯、聚乙烯薄膜,或者两者结合的复合薄膜,或为聚丙烯毡,或为纤维的纸质薄膜,或为玻璃纤维隔膜。所述的正极由集流体和填充在其中的正极材料组成,金属骨架包括发泡镍、纤维镍、发泡铁、发泡铜、发泡铝、发泡钛或者烧结不锈钢,正极材料由二硫化铁、导电剂、粘接剂组成;所述的负极为金属锂、锂铝合金或锂硅合金,所述的电解液为锂盐溶解在有机物溶液中制成。本发明的优点在于,能够抑制电池放电过程中出现的膨胀问题。而且,制备工艺简单,适合大规模的工业化生产。

Description

具有金属骨架正极的1.5V锂二硫化铁扣式电池
技术领域
本发明公开了一种具有金属骨架正极的1.5V锂二硫化铁扣式电池,属于化学储能技术的创新。
背景技术
近些年来,随着电子技术的发展和世界对环境保护的日益重视,对化学电源提出了更高的要求。目前市场主流的1.5V扣式电池分为两个系列,一个系列是锌锰扣式电池,这种电池的优点是价格便宜,缺点是容量低、自放电大、容易漏液,高低温性能不好。另一个系列为银锌扣式电池,这种电池的容量虽然比锌锰高出30%以上,但由于其正极采用氧化银制成,价格昂贵。银锌扣式电与锌锰扣式电池一般含有汞。由于扣式电池广泛的应用在手表、波鞋、计算器、仪表等各种用电器中,当这些电子产品被抛弃变成固体垃圾时,容易造成对环境的污染。
锂二硫化铁扣式电池正极活性物质为二硫化铁,负极采用金属锂或者锂合金,工作电压1.5V,放电容量比同样型号的银锌电池高,对环境无污染。但是,以前的锂二硫化铁扣式电池在放电过程中存在膨胀问题,影响了电池的使用性能。具有发泡金属正极的1.5V锂二硫化铁扣式电池解决了电池放电过程中膨胀问题,提高了电池的品质。
发明内容
本发明的目的在于提供一种具有金属骨架正极的1.5V锂二硫化铁扣式电池,该电池具有放电能力稳定,在放电过程中不膨胀,而且对环境无污染的特点。
本发明是通过以下技术方案加以实现的,一种具有金属骨架正极的1.5V锂二硫化铁扣式电池,该扣式电池包括两半式的金属壳体,壳体内设置隔膜和填充电解液,隔膜的两侧分别设置正极和负极,所述的隔膜为具有微孔的聚丙烯(PP)薄膜,或具有微孔的聚乙烯(PE)薄膜,或者两者结合而成的复合薄膜,或为聚丙烯毡,或为纤维的纸质薄膜,或为玻璃纤维,所述的正极由集流体和填充在其中的正极材料组成,正极材料由二硫化铁和选自石墨、炭黑、铁粉、铜粉、银粉、镍粉的一种或多种的导电剂,及选自聚乙烯、聚四氟乙烯、聚氧化乙烯、丙烯酸酯、羧甲基纤维素的一种或多种的粘接剂组成,所述的负极为金属锂、锂铝合金或锂硅合金,所述的电解液为LiPF6、LiClO4、双乙二酸硼酸锂(LiBOB)、LiBF4、LiI或LiCl溶解在碳酸乙烯酯(EC)、碳酸丙烯酯(PC)、碳酸二乙酯(DEC)、碳酸二甲酯(DMC)、乙二醇二甲醚(DME)、乙腈(AN)、碳酸甲乙酯(EMC)或γ-丁内酯(GBL)的一种溶液或者多种混合溶液。
其特征在于,集流体为金属骨架,金属骨架选自发泡镍、纤维镍、发泡铁、发泡铜、发泡铝、发泡钛或者烧结不锈钢。
本发明的优点在于,扣式电池的正极山使用发泡金属或者烧结不锈钢它们都属于多孔金属作为骨架,骨架中填充二硫化铁、导电剂、粘接剂组成的正极材料,构成正极。能够抑制电池放电过程中出现的膨胀问题,从而增强了电池的放电电压的稳定性,增加了电池的放电容量,提升了电池的总体品质,有利于扩大锂铁扣式电池的应用范围,增强了锂铁扣式电池在高端电子仪器、仪表上应用的竞争力。而且,有利于简化电池的生产工艺,适合大规模的工业化生产。
具体实施方式:
实施例1
将二硫化铁粉末50g和石墨粉50g均匀混合,然后加入质量浓度为20%聚氧化乙烯水溶液100g,用玻璃棒搅拌成为浆状,再把浆体涂抹在10cm×10cm×2mm的孔率为83%的发泡镍上,用牛角勺反复的涂抹,使浆体充分的填充到发泡镍的间隙中,然后把发泡镍放入150℃,1KPa的真空烘箱中,烘干12h,取出,用压片机将发泡镍压至1mm厚,然后切成一个φ2.2mm的圆饼,在放入150℃,1KPa的真空烘箱中,烘干12h,转移到相对湿度≤1%的干燥环境中,作为正极待用。把φ2.2mm,厚度为0.5mm锂饼放入不锈钢壳体,上面放好玻璃纤维隔膜,再把正极放在隔膜上面,加入0.5g 1MLiCiO4在1∶3 PC和DME的电解液,盖好另一半不锈钢壳体,然后在油压机上封口,得到扣式电池。
实施例2
将天然二硫化铁粉末80g和石墨粉20g均匀混合,然后加入质量浓度为15%丙烯酸酯水溶液100g,用玻璃棒搅拌成为浆状,再把浆体涂抹在10cm×10cm×2mm的孔率为45%的发泡铜上,用牛角勺反复的涂抹,使浆体充分的填充到发泡铜的间隙中,然后把发泡铜放入150℃真空烘箱中,烘干12h,取出,用压片机发泡铜压至1mm厚,然后切成一个φ6.2mm的圆饼,再放入150℃真空烘箱中,烘干12h,转移到相对湿度≤1%的干燥环境中,作为正极待用。把φ6.2mm,厚度0.8mm锂铝合金饼(Li:98%wt,Al:2%wt)放入不锈钢壳体,上面放好玻璃纤维隔膜,在把正极放在隔膜上面,加入3.5g 1M LiI在1∶3∶6的PC、DME和DOL的电解液,盖好另一半不锈钢壳体,然后在油压机上封口,制成扣式电池。
实施例3
将人工合成二硫化铁粉末70g和铜粉30g均匀混合,然后加入质量浓度为5%聚四氟乙烯乳液100g,用玻璃棒搅拌成为浆状,再把浆体涂抹在10cm×10cm×2mm的烧结不锈钢上,用牛角勺反复的涂抹,使浆体充分的填充到孔率为60%的烧结不锈钢的间隙中,然后把烧结不锈钢放入150℃真空烘箱中,烘干12h,取出,用压片机将烧结不锈钢压至1mm厚,然后切成一个φ8.2mm的圆饼,再放入150℃真空烘箱中,烘干12h,转移到相对湿度≤1%的干燥环境中,作为正极待用。把φ8.0mm,厚度为1mm锂铝合金饼(Li:98%wt,Al:2%wt)放入镀镍铁壳体,上面放好玻璃纤维隔膜,在把正极放在隔膜上面,加入4.4g0.8MLiBOB在1∶1∶5∶3 PC、EC、DEC和GBL的电解液,盖好另一半镀镍铁壳体,然后在油压机上封口,制成扣式电池。
实施例4
将人工合成二硫化铁粉末90g和镍粉10g均匀混合,然后加入质量浓度为5%聚乙烯的乙醇溶液100g,用玻璃棒搅拌成为膏状,再把膏体涂抹在10cm×10cm×2mm的孔率为95%发泡钛上,用牛角勺反复的涂抹,使膏体充分的填充到发泡钛的间隙中,然后把发泡钛放入150℃真空烘箱中,烘干12h,取出,用压片机将发泡钛压至1mm厚,然后切成一个φ2.2mm,的圆饼,再放入150℃真空烘箱中,烘干12h,转移到相对湿度≤1%的干燥环境中,作为正极待用。把φ2.2mm,厚度0.7mm锂饼放入镀镍铁壳体,上面放好玻璃纤维隔膜,在把正极放在隔膜上面,加入0.4g 1.2M LiPF6在1∶1∶4∶1的PC、EC、DEC和GBL的电解液,盖好镀镍铁壳体,然后在油压机上封口,制成扣式电池。

Claims (1)

1.一种具有金属骨架正极的1.5V锂二硫化铁扣式电池,该扣式电池包括两半式的金属壳体,壳体内设置隔膜和填充电解液,隔膜的两侧分别设置正极和负极,所述的隔膜为具有微孔的聚丙烯薄膜,或具有微孔的聚乙烯薄膜,或者两者结合而成的复合薄膜,或为聚丙烯毡,或为纤维的纸质薄膜,或为玻璃纤维,所属的正极由集流体和填充在其中的正极材料组成,正极材料由二硫化铁和选自石墨、炭黑、铁粉、铜粉、银粉、镍粉的一种或多种的导电剂,及选自聚乙烯、聚四氟乙烯、聚氧化乙烯、丙烯酸酯、羧甲基纤维素的一种或多种的粘接剂组成,所述的负极为金属锂、锂铝合金或锂硅合金,所述的电解液为LiPF6、LiClO4、双乙二酸硼酸锂、LiBF4、LiI或LiCl溶解在碳酸乙烯酯、碳酸丙烯酯、碳酸二乙酯、碳酸二甲酯、乙二醇二甲醚、乙腈、碳酸甲乙酯或γ-丁内酯的一种溶液或者多种混合溶液,其特征在于,集流体为金属骨架,金属骨架选自发泡镍、纤维镍、发泡铁、发泡铜、发泡铝、发泡钛或者烧结不锈钢。
CNA2007101502861A 2007-11-22 2007-11-22 具有金属骨架正极的1.5v锂二硫化铁扣式电池 Pending CN101202347A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CNA2007101502861A CN101202347A (zh) 2007-11-22 2007-11-22 具有金属骨架正极的1.5v锂二硫化铁扣式电池
PCT/CN2008/000243 WO2009065282A1 (en) 2007-11-22 2008-01-31 1.5v li-fes2 button type cell with metal skeleton
US12/918,429 US20110027643A1 (en) 2007-11-22 2008-01-31 Button Type Cell Battery with Metallic Framework

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007101502861A CN101202347A (zh) 2007-11-22 2007-11-22 具有金属骨架正极的1.5v锂二硫化铁扣式电池

Publications (1)

Publication Number Publication Date
CN101202347A true CN101202347A (zh) 2008-06-18

Family

ID=39517383

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007101502861A Pending CN101202347A (zh) 2007-11-22 2007-11-22 具有金属骨架正极的1.5v锂二硫化铁扣式电池

Country Status (3)

Country Link
US (1) US20110027643A1 (zh)
CN (1) CN101202347A (zh)
WO (1) WO2009065282A1 (zh)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102812580A (zh) * 2010-04-16 2012-12-05 株式会社钢臂功科研 负极活性物质、使用了它的二次电池及电容器、以及蓄电设备
CN103280550A (zh) * 2013-05-28 2013-09-04 山东神工海特电子科技有限公司 一种锂铁扣式电池正极片制备方法
CN104124413A (zh) * 2013-04-25 2014-10-29 上海萃智科技发展有限公司 一种锂硫蓄电池
CN104201381A (zh) * 2014-09-09 2014-12-10 西安新竹防灾救生设备有限公司 锂系热电池的单元电池及正极材料和正极片的制备方法
CN104701495A (zh) * 2013-12-05 2015-06-10 天津赫维科技有限公司 扣式电池用锂铝合金负极的制造方法
CN104701508A (zh) * 2013-12-05 2015-06-10 天津赫维科技有限公司 一种可充3v扣式锂电池的制作方法
CN105018776A (zh) * 2014-04-30 2015-11-04 中国科学院金属研究所 一种新型多孔铜箔的制备工艺及其应用
CN107482185A (zh) * 2017-07-25 2017-12-15 东莞市天球实业有限公司 一种FeS2复合正极材料的合成方法及电池
CN108288690A (zh) * 2017-01-09 2018-07-17 溧阳天目先导电池材料科技有限公司 一种锂固态电池负极及其制备方法和应用
CN112853540A (zh) * 2020-12-31 2021-05-28 厦门大学 一种钛基造孔剂及其在燃料电池中的应用
CN114682866A (zh) * 2020-12-29 2022-07-01 富联裕展科技(深圳)有限公司 成孔方法、铝合金-不锈钢工件及金属制品
CN114682866B (zh) * 2020-12-29 2024-05-03 富联裕展科技(深圳)有限公司 成孔方法、铝合金-不锈钢工件及金属制品

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101924246A (zh) * 2010-09-07 2010-12-22 上海交通大学 基于碳化聚膦腈微纳米材料的复合固体电解质的制备方法
JP6811003B2 (ja) * 2014-11-19 2021-01-13 セイコーインスツル株式会社 電気化学セル及び電気化学セルの製造方法
EP3390378B1 (en) 2015-12-17 2022-03-30 AlonBio Ltd. Small molecules against cancer
WO2017103932A1 (en) 2015-12-17 2017-06-22 Biokine Therapeutics Ltd. Small molecules for inhibiting chemokine activity, a kinase activity and/or cancer cells growth
CN109830647B (zh) * 2019-03-14 2020-11-17 福建猛狮新能源科技有限公司 一种3d锂金属电池负极、锂金属电池及其制备与应用
CN114096524A (zh) 2019-05-15 2022-02-25 阿龙拜欧有限公司 用于治疗癌症、抑制趋化因子活性和/或诱导细胞死亡的小分子

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486431A (en) * 1994-03-02 1996-01-23 Micron Communications, Inc. Method of producing button-type batteries and spring-biased concave button-type battery
EP0843372B1 (en) * 1996-11-18 2003-03-12 Japan Storage Battery Company Limited Positive electrode for lithium battery and lithium battery
JP3492173B2 (ja) * 1997-12-09 2004-02-03 シャープ株式会社 非水系電池
JPH11219730A (ja) * 1998-02-03 1999-08-10 Fuji Photo Film Co Ltd 非水電解液二次電池
JP3831525B2 (ja) * 1998-06-30 2006-10-11 三洋電機株式会社 電池
KR100378007B1 (ko) * 2000-11-22 2003-03-29 삼성에스디아이 주식회사 리튬-황 전지용 양극 및 그를 포함하는 리튬-황 전지
KR100559364B1 (ko) * 2003-05-09 2006-03-10 한국과학기술연구원 다공성의 3차원 집전체로 구성된 전극과 이를 이용한리튬전지, 및 그 제조방법
CN1564370A (zh) * 2004-04-01 2005-01-12 广州市鹏辉电池有限公司 高功率高能量锂电池及其制造方法
CN1321473C (zh) * 2005-05-24 2007-06-13 中国地质大学(武汉) 一种锂电池电极的制备方法
CN100452502C (zh) * 2006-05-17 2009-01-14 福建南平南孚電池有限公司 非水溶液锂-二硫化铁一次电池

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102812580A (zh) * 2010-04-16 2012-12-05 株式会社钢臂功科研 负极活性物质、使用了它的二次电池及电容器、以及蓄电设备
CN104124413A (zh) * 2013-04-25 2014-10-29 上海萃智科技发展有限公司 一种锂硫蓄电池
CN103280550A (zh) * 2013-05-28 2013-09-04 山东神工海特电子科技有限公司 一种锂铁扣式电池正极片制备方法
CN104701495A (zh) * 2013-12-05 2015-06-10 天津赫维科技有限公司 扣式电池用锂铝合金负极的制造方法
CN104701508A (zh) * 2013-12-05 2015-06-10 天津赫维科技有限公司 一种可充3v扣式锂电池的制作方法
CN105018776A (zh) * 2014-04-30 2015-11-04 中国科学院金属研究所 一种新型多孔铜箔的制备工艺及其应用
CN104201381A (zh) * 2014-09-09 2014-12-10 西安新竹防灾救生设备有限公司 锂系热电池的单元电池及正极材料和正极片的制备方法
CN104201381B (zh) * 2014-09-09 2018-09-14 西安新竹防灾救生设备有限公司 锂系热电池的单元电池及正极材料和正极片的制备方法
CN108288690A (zh) * 2017-01-09 2018-07-17 溧阳天目先导电池材料科技有限公司 一种锂固态电池负极及其制备方法和应用
CN108288690B (zh) * 2017-01-09 2021-06-11 溧阳天目先导电池材料科技有限公司 一种锂固态电池负极及其制备方法和应用
CN107482185A (zh) * 2017-07-25 2017-12-15 东莞市天球实业有限公司 一种FeS2复合正极材料的合成方法及电池
CN107482185B (zh) * 2017-07-25 2020-01-14 东莞市天球实业有限公司 一种FeS2复合正极材料的合成方法及电池
CN114682866A (zh) * 2020-12-29 2022-07-01 富联裕展科技(深圳)有限公司 成孔方法、铝合金-不锈钢工件及金属制品
CN114682866B (zh) * 2020-12-29 2024-05-03 富联裕展科技(深圳)有限公司 成孔方法、铝合金-不锈钢工件及金属制品
CN112853540A (zh) * 2020-12-31 2021-05-28 厦门大学 一种钛基造孔剂及其在燃料电池中的应用

Also Published As

Publication number Publication date
WO2009065282A1 (en) 2009-05-28
US20110027643A1 (en) 2011-02-03

Similar Documents

Publication Publication Date Title
CN101202347A (zh) 具有金属骨架正极的1.5v锂二硫化铁扣式电池
CN106340651B (zh) 一种二次电池及其制备方法
CN101299462B (zh) 防胀型扣式锂二硫化铁电池及其制作方法
CN107768620B (zh) 一种具有异质结结构的碳纳米纤维、二硫化锡、二氧化锡和硫复合材料的制备方法及应用
CN103219491B (zh) 一种硫化铜正极及其制备方法
CN102623745B (zh) 一种锂离子电池及其阳极片及其制备方法
CN103515595A (zh) 硫/聚吡咯-石墨烯复合材料、其制备方法、电池正极以及锂硫电池
CN108711636B (zh) 一种组合电解液型双离子摇椅式二次电池及其制备方法
CN107359372B (zh) 一种水系电解液及水系金属离子电池
CN103219543A (zh) 锂电池用电解液及含该电解液的锂离子电池
CN104183820B (zh) 一种锂硫电池正极用膜材料
CN101752612A (zh) 3v可充锂二氧化锰电池的制备方法
CN205680557U (zh) 一种全炭钾离子混合电容器
CN102097653B (zh) 用于Li-S电池的电解质、Li-S电池及电解质中所含电解质膜的制备方法
CN101299459A (zh) 正极集流体为多孔金属的1.5v圆柱锂二硫化铁电池
CN109546068A (zh) 一种锂电池负极集流方法
CN102593518A (zh) 一种锂离子电池的制备方法
CN108172854A (zh) 一种含有氧化锌的碱性锌锰电池及其制备方法
CN211455842U (zh) 一种新型耐高温扣式锂锰电池
CN109244335A (zh) 一种聚酰亚胺隔膜锂硫电池及其制备方法
CN102610848A (zh) 一种可充3v扣式锂电池
CN111029579B (zh) 钙离子电池正极材料、正极和钙离子电池
CN105591070B (zh) 一种高比能量负极极片及其锂离子电池的制备方法
CN101577334A (zh) 无滞后锂/二硫化铁圆柱电池及其制造方法
CN201608233U (zh) 一种具有非圆形正极的1.5v锂/二硫化铁扣式电池

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C57 Notification of unclear or unknown address
DD01 Delivery of document by public notice

Addressee: Hao Deli

Document name: Third notice of examination advice

DD01 Delivery of document by public notice

Addressee: Hao Deli

Document name: Notification that Application Deemed to be Withdrawn

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20080618