DE60237493D1 - Anodematerial für Lithium-Sekundärbatterie, Verfahren zu dessen Herstellung, und Lithium-Sekundärbatterie - Google Patents

Anodematerial für Lithium-Sekundärbatterie, Verfahren zu dessen Herstellung, und Lithium-Sekundärbatterie

Info

Publication number
DE60237493D1
DE60237493D1 DE60237493T DE60237493T DE60237493D1 DE 60237493 D1 DE60237493 D1 DE 60237493D1 DE 60237493 T DE60237493 T DE 60237493T DE 60237493 T DE60237493 T DE 60237493T DE 60237493 D1 DE60237493 D1 DE 60237493D1
Authority
DE
Germany
Prior art keywords
secondary battery
lithium secondary
production
anodic material
anodic
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.)
Expired - Lifetime
Application number
DE60237493T
Other languages
English (en)
Inventor
Kenji Fukuda
Tadanori Tsunawaki
Tatsuo Umeno
Kohei Murayama
Yoshinori Yasumoto
Youichiro Hara
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.)
Nippon Coke and Engineering Co Ltd
Original Assignee
Nippon Coke and Engineering 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 Nippon Coke and Engineering Co Ltd filed Critical Nippon Coke and Engineering Co Ltd
Application granted granted Critical
Publication of DE60237493D1 publication Critical patent/DE60237493D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01M4/1393—Processes of manufacture of 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
    • H01M4/36—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
    • H01M4/58—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
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • H01M4/04—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
    • H01M4/13—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
    • 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)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Secondary Cells (AREA)
DE60237493T 2001-06-08 2002-06-05 Anodematerial für Lithium-Sekundärbatterie, Verfahren zu dessen Herstellung, und Lithium-Sekundärbatterie Expired - Lifetime DE60237493D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001173985A JP3635044B2 (ja) 2001-06-08 2001-06-08 リチウム二次電池用負極材料、その製造方法、及びリチウム二次電池

Publications (1)

Publication Number Publication Date
DE60237493D1 true DE60237493D1 (de) 2010-10-14

Family

ID=19015342

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237493T Expired - Lifetime DE60237493D1 (de) 2001-06-08 2002-06-05 Anodematerial für Lithium-Sekundärbatterie, Verfahren zu dessen Herstellung, und Lithium-Sekundärbatterie

Country Status (5)

Country Link
US (1) US6884545B2 (de)
EP (1) EP1265301B1 (de)
JP (1) JP3635044B2 (de)
DE (1) DE60237493D1 (de)
DK (1) DK1265301T3 (de)

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US7816037B2 (en) 2002-01-25 2010-10-19 Toyo Tanso Co., Ltd. Anode material for lithium ion secondary battery
JP2003308837A (ja) * 2002-04-18 2003-10-31 Shin Etsu Chem Co Ltd リチウムイオン二次電池用負極材及びその製造方法
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JP4120439B2 (ja) * 2003-03-27 2008-07-16 株式会社豊田中央研究所 リチウムイオン２次電池
US7572553B2 (en) 2003-07-28 2009-08-11 Showa Denko K.K. High density electrode and battery using the electrode
JP4667071B2 (ja) * 2004-03-30 2011-04-06 三洋電機株式会社 非水電解質二次電池
US7285257B2 (en) * 2004-04-27 2007-10-23 Honeywell International Inc. Method of removing tar-forming gases from CVD/CVI furnace effluent
WO2006025376A1 (ja) * 2004-08-30 2006-03-09 Mitsubishi Chemical Corporation 非水系二次電池用負極材料、非水系二次電池用負極、および非水系二次電池
JP4726451B2 (ja) * 2004-08-30 2011-07-20 日本黒鉛工業株式会社 アルカリ電池用非膨張黒鉛粉末の製造方法、アルカリ電池用非膨張黒鉛粉末、アルカリ電池用導電炭素材、正極合剤及びアルカリマンガン電池
DE502004008991D1 (de) * 2004-09-02 2009-03-26 Peters Claudius Tech Gmbh Verfahren zum aufbereiten von kohle-trockenstoff für die herstellung von elektroden
US7897283B2 (en) 2005-06-27 2011-03-01 Mitsubishi Chemical Corporation Non-aqueous secondary battery-use graphite composite particle, cathode active substance material containing IT, cathode and non-aqueous secondary battery
JP5157051B2 (ja) * 2005-08-18 2013-03-06 三菱化学株式会社 リチウム二次電池
KR20220156102A (ko) 2005-10-20 2022-11-24 미쯔비시 케미컬 주식회사 리튬 2 차 전지 및 그것에 사용하는 비수계 전해액
JP2007157538A (ja) * 2005-12-06 2007-06-21 Sony Corp 電池
EP1961701B1 (de) * 2005-12-14 2017-06-07 Nippon Power Graphite Company, Limited Graphitteilchen, kohlenstoff-graphit-verbundteilchen und herstellungsverfahren dafür
KR100771840B1 (ko) 2006-05-18 2007-10-31 주식회사 소디프신소재 내부에 이종 탄소재료가 공존된 소구체 탄소분말 및 그의 제조방법
KR20090058559A (ko) * 2006-09-13 2009-06-09 발렌스 테크놀로지, 인코포레이티드 2차 전기화학 전지에 사용하기 위한 활성 물질의 처리 방법
US20090061314A1 (en) * 2007-08-30 2009-03-05 Ming Dong Method of Processing Active Materials For Use In Secondary Electrochemical Cells
JP2008091236A (ja) * 2006-10-03 2008-04-17 Sanyo Electric Co Ltd 非水電解質二次電池
US9356281B2 (en) * 2008-05-20 2016-05-31 GM Global Technology Operations LLC Intercalation electrode based on ordered graphene planes
JP5386666B2 (ja) * 2008-11-04 2014-01-15 東海カーボン株式会社 リチウム二次電池用負極材、その製造方法およびリチウム二次電池
EP2416413A4 (de) * 2009-03-30 2014-10-22 Nippon Steel & Sumitomo Metal Corp Mischkohlenstoffmaterial und negative elektrode für eine nichtwässrige sekundärbatterie
EP2602850B1 (de) * 2010-08-05 2019-03-06 Showa Denko K.K. Herstellungsmethode eines graphit-anodenaktivmaterials für eine lithiumsekundärbatterie
DK2650955T3 (da) * 2010-12-08 2016-02-15 Nippon Coke & Engineering Co Ltd Negativt elektrodemateriale til lithiumion-sekundærbatterier og fremgangsmåde til fremstilling heraf
JP2012049151A (ja) * 2011-12-08 2012-03-08 Mitsubishi Chemicals Corp リチウム二次電池
WO2013149807A2 (en) 2012-04-05 2013-10-10 Timcal S.A. Surface-modified low surface area graphite, processes for making it, and applications of the same
CN102800854B (zh) * 2012-09-03 2014-12-17 湛江市聚鑫新能源有限公司 锂离子电池用天然鳞片石墨的改性方法
JP6274390B2 (ja) * 2012-10-24 2018-02-07 東海カーボン株式会社 リチウム二次電池負極材用黒鉛粉末の製造方法
CN103094534B (zh) * 2012-12-21 2015-08-26 顾向红 一种高比容量锂离子电池负极材料的制备方法
CN109119603B (zh) 2014-04-29 2022-08-09 华为技术有限公司 复合负极材料及其制备方法、锂离子二次电池负极极片和锂离子二次电池
JP6919646B2 (ja) 2016-03-10 2021-08-18 日本電気株式会社 リチウムイオン二次電池
US10710094B2 (en) 2016-05-18 2020-07-14 Syrah Resources Ltd. Method and system for precision spheroidisation of graphite
US10710882B2 (en) 2016-06-27 2020-07-14 Syrah Resources Ltd. Purification process modeled for shape modified natural graphite particles
JP6908261B2 (ja) * 2017-03-16 2021-07-21 エリーパワー株式会社 密閉型電池、組電池及びエンジン始動用電池
CN114242971A (zh) 2017-12-13 2022-03-25 贝特瑞新材料集团股份有限公司 改性复合材料及其制备方法、锂离子电池
JP2019169392A (ja) * 2018-03-23 2019-10-03 Tdk株式会社 リチウムイオン二次電池用負極およびリチウムイオン二次電池
KR20200135340A (ko) * 2018-03-29 2020-12-02 미쯔비시 케미컬 주식회사 비수계 이차 전지용 부극재, 비수계 이차 전지용 부극 및 비수계 이차 전지
KR102323423B1 (ko) 2018-09-07 2021-11-05 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질, 이의 제조방법, 이를 포함하는 음극 및 이를 포함하는 리튬 이차 전지
KR20210111569A (ko) 2020-03-03 2021-09-13 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지

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Also Published As

Publication number Publication date
EP1265301B1 (de) 2010-09-01
US20020197534A1 (en) 2002-12-26
DK1265301T3 (da) 2010-11-29
JP3635044B2 (ja) 2005-03-30
US6884545B2 (en) 2005-04-26
EP1265301A3 (de) 2007-01-03
EP1265301A2 (de) 2002-12-11
JP2002367611A (ja) 2002-12-20

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