CN103917491B - 微粒阳极材料及其制备方法 - Google Patents

微粒阳极材料及其制备方法 Download PDF

Info

Publication number
CN103917491B
CN103917491B CN201280045682.7A CN201280045682A CN103917491B CN 103917491 B CN103917491 B CN 103917491B CN 201280045682 A CN201280045682 A CN 201280045682A CN 103917491 B CN103917491 B CN 103917491B
Authority
CN
China
Prior art keywords
carried out
particle
amount
weight
conductive carbon
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.)
Active
Application number
CN201280045682.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN103917491A (zh
Inventor
K·扎吉布
A·盖尔斐
D·勒布朗
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.)
Hydro Quebec
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Publication of CN103917491A publication Critical patent/CN103917491A/zh
Application granted granted Critical
Publication of CN103917491B publication Critical patent/CN103917491B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicon Compounds (AREA)
  • Secondary Cells (AREA)
  • Hybrid Cells (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
CN201280045682.7A 2011-09-19 2012-09-19 微粒阳极材料及其制备方法 Active CN103917491B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2752844A CA2752844A1 (en) 2011-09-19 2011-09-19 Method for preparing a particulate of si or siox-based anode material, and material thus obtained
CA2,752,844 2011-09-19
PCT/CA2012/050651 WO2013040705A1 (en) 2011-09-19 2012-09-19 Particulate anode materials and methods for their preparation

Publications (2)

Publication Number Publication Date
CN103917491A CN103917491A (zh) 2014-07-09
CN103917491B true CN103917491B (zh) 2017-03-29

Family

ID=47909445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280045682.7A Active CN103917491B (zh) 2011-09-19 2012-09-19 微粒阳极材料及其制备方法

Country Status (9)

Country Link
US (2) US9559355B2 (https=)
EP (2) EP3546093B1 (https=)
JP (2) JP6243338B2 (https=)
KR (1) KR101769872B1 (https=)
CN (1) CN103917491B (https=)
CA (2) CA2752844A1 (https=)
ES (1) ES2752132T3 (https=)
IN (1) IN2014DN01958A (https=)
WO (1) WO2013040705A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI699033B (zh) 2019-04-03 2020-07-11 國家中山科學研究院 一種含ＳｉＯｘ之負極材料的製造方法

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2492167C (en) 2011-06-24 2018-12-05 Nexeon Ltd Structured particles
CA2752844A1 (en) * 2011-09-19 2013-03-19 Hydro-Quebec Method for preparing a particulate of si or siox-based anode material, and material thus obtained
JP2015510666A (ja) 2012-01-30 2015-04-09 ネクソン リミテッドＮｅｘｅｏｎ Ｌｉｍｉｔｅｄ Ｓｉ／Ｃ電気活性材料組成物
DE102013211388A1 (de) * 2013-06-18 2014-12-18 Wacker Chemie Ag Elektrodenmaterial und dessen Verwendung in Lithium-Ionen-Batterien
JP2015022964A (ja) * 2013-07-22 2015-02-02 株式会社デンソー リチウムイオン二次電池用負極材料，その製造方法及びリチウムイオン二次電池
DE102013215257A1 (de) 2013-08-02 2015-02-05 Wacker Chemie Ag Verfahren zum Zerkleinern von Silicium und Verwendung des zerkleinerten Siliciums in einer Lithium-Ionen-Batterie
JP6391237B2 (ja) * 2013-12-10 2018-09-19 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． リチウムイオン（ｌｉｔｈｉｕｍｉｏｎ）二次電池用負極活物質の製造方法、リチウムイオン二次電池用負極活物質、及びリチウムイオン二次電池
JP2016100178A (ja) * 2014-11-20 2016-05-30 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． リチウムイオン（ｌｉｔｈｉｕｍｉｏｎ）二次電池用負極活物質、リチウムイオン二次電池用負極活物質の製造方法、リチウムイオン二次電池、及びリチウムイオン二次電池の充電方法
JP2015115138A (ja) * 2013-12-10 2015-06-22 三星精密化学株式会社Ｓａｍｓｕｎｇ Ｆｉｎｅ Ｃｈｅｍｉｃａｌｓ Ｃｏ．， Ｌｔｄ． リチウムイオン（ｌｉｔｈｉｕｍｉｏｎ）二次電池用負極活物質、リチウムイオン二次電池用負極活物質の製造方法、リチウムイオン二次電池、及びリチウムイオン二次電池の充電方法
JP2016100179A (ja) * 2014-11-20 2016-05-30 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． リチウムイオン（ｌｉｔｈｉｕｍｉｏｎ）二次電池用負極活物質、リチウムイオン二次電池用負極活物質の製造方法、リチウムイオン二次電池、及びリチウムイオン二次電池の充電方法
DE102014202156A1 (de) 2014-02-06 2015-08-06 Wacker Chemie Ag Si/G/C-Komposite für Lithium-Ionen-Batterien
KR101567203B1 (ko) 2014-04-09 2015-11-09 (주)오렌지파워 이차 전지용 음극 활물질 및 이의 방법
KR101604352B1 (ko) 2014-04-22 2016-03-18 (주)오렌지파워 음극 활물질 및 이를 포함하는 리튬 이차 전지
KR101550781B1 (ko) 2014-07-23 2015-09-08 (주)오렌지파워 2 차 전지용 실리콘계 활물질 입자의 제조 방법
JP6974007B2 (ja) * 2014-10-08 2021-12-01 日新化成株式会社 リチウムイオン電池の負極材料、リチウムイオン電池、リチウムイオン電池の負極又は負極材料の製造方法及びその製造装置
GB2533161C (en) 2014-12-12 2019-07-24 Nexeon Ltd Electrodes for metal-ion batteries
KR101614016B1 (ko) 2014-12-31 2016-04-20 (주)오렌지파워 실리콘계 음극 활물질 및 이의 제조 방법
KR101766020B1 (ko) * 2015-07-07 2017-08-08 한국과학기술원 미세기공을 포함하는 고전도성 탄소와 금속 초박막이 코팅된 전도성 단결정 실리콘 입자, 이를 포함하는 고용량 이차전지용 음극활물질 및 그 제조방법
DE102016203352A1 (de) 2016-03-01 2017-09-07 Wacker Chemie Ag Verfahren zur Verarbeitung von Elektrodenmaterialien für Batterien
BR112019000112A2 (pt) 2016-07-05 2019-04-09 Kratos LLC partículas do grupo iva micrônicas e sub-micrônicas pré-litiadas passivadas e métodos de preparação das mesmas
US11749798B2 (en) 2017-03-03 2023-09-05 Hydro-Quebec Nanoparticles comprising a core covered with a passivation layer, process for manufacture and uses thereof
WO2018183909A1 (en) 2017-03-31 2018-10-04 Kratos LLC Precharged negative electrode material for secondary battery
GB2563455B (en) 2017-06-16 2019-06-19 Nexeon Ltd Particulate electroactive materials for use in metal-ion batteries
EP3826770B1 (en) * 2018-07-24 2024-08-28 Camx Power, L.L.C. Dry milling additive and process
CN112823069A (zh) * 2018-10-05 2021-05-18 住友化学株式会社 金属粒子组合物的制造方法及金属粒子组合物
CN109585802A (zh) * 2018-10-16 2019-04-05 湖南宸宇富基新能源科技有限公司 一种高压实密度锂离子电池硅碳负极材料及其制备方法
CN112652739A (zh) * 2019-10-10 2021-04-13 中国石油化工股份有限公司 硅碳复合材料及其制备方法和应用
US11121418B2 (en) * 2019-12-31 2021-09-14 Omega Harvested Metallurgical, Inc. Coke powder as a discharging agent for waste battery recycling and method thereof
KR102280900B1 (ko) * 2020-04-29 2021-07-23 주식회사 엘피엔 신규한 실리콘 나노 입자의 제조방법
CN111755684B (zh) * 2020-07-06 2022-05-24 马鞍山科达普锐能源科技有限公司 一种锂离子电池用硅碳负极材料及其制备方法
US12300802B2 (en) 2020-09-17 2025-05-13 U.S. Silica Company Methods and apparatus for producing nanometer scale particles for energy storage materials utilizing an electrosterically stabilized slurry in a media mill
JP7573939B2 (ja) * 2021-02-19 2024-10-28 株式会社ディスコ 検出装置
NL2027980B1 (en) 2021-04-15 2022-10-25 E Magy B V Nano-structured carbon coated silicon material and manufacturing method for use in lithium ion based secondary batteries
KR102680308B1 (ko) * 2021-12-30 2024-07-01 오씨아이 주식회사 이차전지 음극 활물질용 실리콘 나노 입자 및 이의 제조 방법
MX2024011001A (es) * 2022-03-15 2024-09-17 U S Silica Company Metodos y aparatos para producir particulas a escala nanometrica para materiales de almacenamiento de energia.
CN115044935B (zh) * 2022-07-29 2024-03-08 东北大学秦皇岛分校 一种纳米高熵氧化物的制备方法与应用
JP2025525963A (ja) * 2023-04-20 2025-08-07 エルジー エナジー ソリューション リミテッド 負極活物質、負極活物質の製造方法、負極組成物、これを含むリチウム二次電池用負極、および負極を含むリチウム二次電池

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100423197C (zh) * 2002-08-23 2008-10-01 Jsr株式会社 硅膜形成用组合物和硅膜的形成方法
CN101636861A (zh) * 2006-12-07 2010-01-27 福斯泰克锂公司 颗粒阴极材料的制备方法及通过该方法制备的材料
WO2011060433A1 (en) * 2009-11-16 2011-05-19 Georgia Tech Research Corporation Silicon-based anode and method for manufacturing the same
CN102142536A (zh) * 2009-04-01 2011-08-03 斯沃奇集团研究和开发有限公司 导电纳米复合材料及由其制成的开口多孔纳米复合物

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910382A (en) 1996-04-23 1999-06-08 Board Of Regents, University Of Texas Systems Cathode materials for secondary (rechargeable) lithium batteries
EP1313158A3 (en) 2001-11-20 2004-09-08 Canon Kabushiki Kaisha Electrode material for rechargeable lithium battery, electrode comprising said electrode material, rechargeable lithium battery having said electrode , and process for the production thereof
JP4016419B2 (ja) 2002-08-23 2007-12-05 Ｊｓｒ株式会社 シリコン膜形成用組成物およびシリコン膜の形成方法
JP2006100255A (ja) * 2004-09-03 2006-04-13 Shin Etsu Chem Co Ltd 非水電解質二次電池負極材用金属珪素粉末及び非水電解質二次電池用負極材
KR20130106440A (ko) 2006-02-28 2013-09-27 프리메트 프리시젼 머테리알스, 인크. 리튬계 화합물 나노입자 조성물 및 이의 제조 방법
JP2008112710A (ja) * 2006-10-03 2008-05-15 Hitachi Chem Co Ltd リチウム二次電池用負極材料、これを用いたリチウム二次電池用負極及びリチウム二次電池
CA2623407A1 (en) * 2008-02-28 2009-08-28 Hydro-Quebec Composite electrode material
FR2936102B1 (fr) * 2008-09-12 2010-10-29 Commissariat Energie Atomique Procede de preparation d'un materiau composite silicium/ carbone, materiau ainsi prepare et electrode notamment electrode negative, comprenant ce materiau.
CN102388483B (zh) * 2009-01-12 2016-04-06 A123系统有限责任公司 叠层电池及其制备方法
US9093693B2 (en) * 2009-01-13 2015-07-28 Samsung Electronics Co., Ltd. Process for producing nano graphene reinforced composite particles for lithium battery electrodes
KR101316413B1 (ko) * 2009-03-12 2013-10-08 더 스와치 그룹 리서치 앤 디벨롭먼트 엘티디 희생 나노입자를 포함하는 전기 전도성 나노복합체 물질 및 이에 의해 생산된 개방 다공성 나노복합체
JP5456392B2 (ja) * 2009-07-09 2014-03-26 国立大学法人三重大学 リチウムイオン二次電池用の負極材料及びリチウムイオン二次電池
JP5411781B2 (ja) 2010-04-05 2014-02-12 信越化学工業株式会社 非水電解質二次電池用負極材及び非水電解質二次電池用負極材の製造方法並びにリチウムイオン二次電池
JP5411780B2 (ja) 2010-04-05 2014-02-12 信越化学工業株式会社 非水電解質二次電池用負極材及び非水電解質二次電池用負極材の製造方法並びにリチウムイオン二次電池
WO2012000854A1 (en) 2010-06-29 2012-01-05 Umicore Negative electrode material for lithium-ion batteries
WO2012000858A1 (en) 2010-06-29 2012-01-05 Umicore Submicron sized silicon powder with low oxygen content
US20130040183A1 (en) * 2011-08-08 2013-02-14 Basf Se Electrochemical cells
CA2752844A1 (en) * 2011-09-19 2013-03-19 Hydro-Quebec Method for preparing a particulate of si or siox-based anode material, and material thus obtained

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100423197C (zh) * 2002-08-23 2008-10-01 Jsr株式会社 硅膜形成用组合物和硅膜的形成方法
CN101636861A (zh) * 2006-12-07 2010-01-27 福斯泰克锂公司 颗粒阴极材料的制备方法及通过该方法制备的材料
CN102142536A (zh) * 2009-04-01 2011-08-03 斯沃奇集团研究和开发有限公司 导电纳米复合材料及由其制成的开口多孔纳米复合物
WO2011060433A1 (en) * 2009-11-16 2011-05-19 Georgia Tech Research Corporation Silicon-based anode and method for manufacturing the same

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Carbon-coated Si-Cu/graphite Composite as Anode Material for Lithium-ion Batteries;Pu Wang;《International Journal of Electrochemical Science》;20060615;第1卷;122-129 *
Carbon-coated silicon as anode material for lithium ion batteries：advantages and limitations;Nikolay Dimov;《Electrochimica Acta》;20030106(第48期);1579-1587 *
Electrochemical stability of silicon/carbon composite anode for lithium ion batteries;Pengjian Zuo;《Electrochimica Acta》;20070121(第52期);4878-4883 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI699033B (zh) 2019-04-03 2020-07-11 國家中山科學研究院 一種含ＳｉＯｘ之負極材料的製造方法

Also Published As

Publication number Publication date
JP6243338B2 (ja) 2017-12-06
KR20140063804A (ko) 2014-05-27
ES2752132T3 (es) 2020-04-03
KR101769872B1 (ko) 2017-08-21
JP2014534142A (ja) 2014-12-18
CA2752844A1 (en) 2013-03-19
EP3546093B1 (en) 2025-08-13
EP2758340A1 (en) 2014-07-30
EP3546093A1 (en) 2019-10-02
IN2014DN01958A (https=) 2015-05-15
WO2013040705A1 (en) 2013-03-28
CA2844846C (en) 2021-05-18
CN103917491A (zh) 2014-07-09
CA2844846A1 (en) 2013-03-28
JP6659653B2 (ja) 2020-03-04
US20160329553A1 (en) 2016-11-10
US9559355B2 (en) 2017-01-31
US20140246398A1 (en) 2014-09-04
US9837662B2 (en) 2017-12-05
JP2018048080A (ja) 2018-03-29
EP2758340B1 (en) 2019-07-24
EP2758340A4 (en) 2015-03-11

Similar Documents

Publication Publication Date Title
CN103917491B (zh) 微粒阳极材料及其制备方法
KR102374350B1 (ko) 리튬 이차전지 음극재용 탄소-규소복합산화물 복합체 및 이의 제조방법
JP6794260B2 (ja) リチウムイオン電池用のＳｉ／Ｇ／Ｃ複合体
CN100474667C (zh) 非水电解质二次电池负极材料和用于此的金属硅粉
CN1625593B (zh) 特别用作蓄电池中电极材料的包覆含碳颗粒及其制备方法
KR101081615B1 (ko) 리튬 이온 이차 전지 부극재 및 그의 제조 방법
TWI623138B (zh) 用於鋰離子電池組之陽極中的複合物粉末、用於製造複合物粉末的方法、及鋰離子電池組
CN110854377A (zh) 一种多孔氧化亚硅复合材料及其制备和应用
CN110556529A (zh) 具有多层核壳结构的负极复合材料及其制备方法和应用
KR20160137518A (ko) 리튬 이온 2 차 전지용 부극 활물질 및 그 제조 방법
JP6230571B2 (ja) 炭素‐シリコン複合体の製造方法
JP2006100255A (ja) 非水電解質二次電池負極材用金属珪素粉末及び非水電解質二次電池用負極材
Hu et al. The preparation of graphite/silicon@ carbon composites for lithium-ion batteries through molten salts electrolysis
CN104813520A (zh) 电极活性物质材料、电极活性物质材料的制造方法、电极、电池、以及包合物的使用方法
CN105409040A (zh) 硅相含有物石墨复合颗粒及其制造方法
JP2015195171A (ja) リチウムイオン２次電池用負極活物質およびその製造方法
CN105393386A (zh) 复合颗粒及其制造方法以及电极和非水电解质二次电池
CN108701821A (zh) 蓄电器件用负极材料
Kim et al. Preparation of Silicon-carbon-graphene composites and their application to lithium ion secondary battery
WO2026081918A1 (zh) 一种基于限域微腔内原位高温相变制备超细纳米硅基负极材料及其制备方法
KR20160059740A (ko) 이차 전지용 음극 활물질 및 그 제조 방법
JP2020053162A (ja) 蓄電デバイス用負極材料
KR101893962B1 (ko) 이차 전지용 음극 활물질 및 그 제조 방법
JP2015225690A (ja) 蓄電デバイス用Ｓｉ系合金負極材料の製造方法
CN118103327A (zh) 用于制备硅-碳复合材料的方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant