DE69622458T2 - Nichtwässrige Sekundärbatterie und Verfahren zur Herstellung von Graphitpulver - Google Patents

Nichtwässrige Sekundärbatterie und Verfahren zur Herstellung von Graphitpulver

Info

Publication number
DE69622458T2
DE69622458T2 DE69622458T DE69622458T DE69622458T2 DE 69622458 T2 DE69622458 T2 DE 69622458T2 DE 69622458 T DE69622458 T DE 69622458T DE 69622458 T DE69622458 T DE 69622458T DE 69622458 T2 DE69622458 T2 DE 69622458T2
Authority
DE
Germany
Prior art keywords
secondary battery
graphite powder
aqueous secondary
producing graphite
producing
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
DE69622458T
Other languages
English (en)
Other versions
DE69622458D1 (de
Inventor
Hidetoshi Honbo
Seiji Takeuchi
Hideto Momose
Tatsuo Horiba
Yasushi Muranaka
Yoshito Ishii
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13823727&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69622458(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69622458D1 publication Critical patent/DE69622458D1/de
Application granted granted Critical
Publication of DE69622458T2 publication Critical patent/DE69622458T2/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • 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
    • H01M4/1393—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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
    • H01M4/133—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
    • H01M4/36—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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49112—Electric battery cell making including laminating of indefinite length material
DE69622458T 1995-04-10 1996-04-01 Nichtwässrige Sekundärbatterie und Verfahren zur Herstellung von Graphitpulver Expired - Lifetime DE69622458T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7084196A JP3069509B2 (ja) 1995-04-10 1995-04-10 非水系二次電池および黒鉛粉末製造方法

Publications (2)

Publication Number Publication Date
DE69622458D1 DE69622458D1 (de) 2002-08-29
DE69622458T2 true DE69622458T2 (de) 2003-05-08

Family

ID=13823727

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69622458T Expired - Lifetime DE69622458T2 (de) 1995-04-10 1996-04-01 Nichtwässrige Sekundärbatterie und Verfahren zur Herstellung von Graphitpulver

Country Status (6)

Country Link
US (3) US6268086B1 (de)
EP (3) EP1156542A1 (de)
JP (1) JP3069509B2 (de)
KR (1) KR100264290B1 (de)
CA (1) CA2173765C (de)
DE (1) DE69622458T2 (de)

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US5700298A (en) * 1996-03-15 1997-12-23 Valence Technology, Inc. Carbon anode for lithium ion electrochemical cell
TW399029B (en) * 1996-12-25 2000-07-21 Sony Corp Graphite powder suitable for negative electrode material of lithium ion secondary batteries
WO1999040639A1 (fr) * 1998-02-06 1999-08-12 Mitsubishi Denki Kabushiki Kaisha Electrode, son procede de fabrication, et batterie utilisant cette electrode
JPH11307102A (ja) * 1998-04-24 1999-11-05 Hitachi Ltd リチウム二次電池とその製造法
KR100496275B1 (ko) * 1998-09-29 2005-09-12 삼성에스디아이 주식회사 이차전지의 전극 제조방법
JP4147671B2 (ja) 1999-03-02 2008-09-10 ソニー株式会社 非水電解液二次電池および負極材料の製造方法
US6428933B1 (en) * 1999-04-01 2002-08-06 3M Innovative Properties Company Lithium ion batteries with improved resistance to sustained self-heating
DE60135094D1 (de) * 2000-02-25 2008-09-11 Hydro Quebec Reinigung der oberfläche von natürlichem graphit und einfluss der verunreinigungen auf das mahlen und die teilchengrösseverteilung
US6555271B1 (en) * 2000-06-20 2003-04-29 Graftech Inc. Anode for lithium-ion battery
JP4656710B2 (ja) * 2000-09-29 2011-03-23 三洋電機株式会社 非水電解液二次電池
JP2002329494A (ja) * 2001-02-28 2002-11-15 Kashima Oil Co Ltd リチウムイオン二次電池負極用黒鉛材およびその製造方法
JP4400014B2 (ja) * 2001-09-25 2010-01-20 株式会社ジーエス・ユアサコーポレーション 電池用負極活物質及びそれを用いた非水電解質電池
US20040151981A1 (en) * 2001-10-08 2004-08-05 Spahr Michael E Electrochemical cell
US7442471B1 (en) * 2001-11-27 2008-10-28 The United States Of America As Represented By The Secretary Of The Army Solvent systems comprising a mixture of lactams and esters for non-aqueous electrolytes and non-aqueous electrolyte cells comprising the same
US20040007733A1 (en) * 2002-06-26 2004-01-15 Macronix International Co., Ltd. Floating gate memory cell and forming method
US20050250011A1 (en) * 2004-04-02 2005-11-10 Maxwell Technologies, Inc. Particle packaging systems and methods
US6872972B2 (en) * 2003-07-16 2005-03-29 Macronix International Co., Ltd. Method for forming silicon film with changing grain size by thermal process
US7618678B2 (en) * 2003-12-19 2009-11-17 Conocophillips Company Carbon-coated silicon particle powders as the anode material for lithium ion batteries and the method of making the same
US7785661B2 (en) * 2003-12-19 2010-08-31 Conocophillips Company Methods of preparing composite carbon-graphite-silicon particles and using same
JP4686131B2 (ja) * 2004-03-09 2011-05-18 株式会社東芝 非水電解質二次電池
CN100347887C (zh) * 2005-04-20 2007-11-07 深圳市贝特瑞电子材料有限公司 锂离子二次电池的复合石墨负极材料及其制备方法
US20070092429A1 (en) * 2005-10-24 2007-04-26 Conocophillips Company Methods of preparing carbon-coated particles and using same
JP3920310B1 (ja) * 2006-03-10 2007-05-30 株式会社パワーシステム 電気二重層キャパシタ用正電極及び電気二重層キャパシタ
JP2008226854A (ja) * 2008-05-07 2008-09-25 Sony Corp 非水電解液二次電池および負極材料の製造方法
US8697285B2 (en) 2008-10-31 2014-04-15 Mitsubishi Chemical Corporation Negative electrode material for nonaqueous secondary battery
EP2393753B1 (de) 2009-02-03 2013-09-25 Timcal S.a. Neues graphitmaterial
KR101642887B1 (ko) * 2009-02-20 2016-07-26 미쓰비시 가가꾸 가부시키가이샤 리튬 이온 2차 전지용 탄소 재료
JP5445797B2 (ja) * 2012-01-30 2014-03-19 ソニー株式会社 非水電解液二次電池および非水電解液二次電池用黒鉛材料
JP2013163620A (ja) * 2012-02-13 2013-08-22 Taiheiyo Cement Corp 高純度黒鉛粉末の製造方法
JP2014160629A (ja) * 2013-02-20 2014-09-04 Idemitsu Kosan Co Ltd 負極材料
JP2014026991A (ja) * 2013-11-05 2014-02-06 Sony Corp 二次電池および二次電池用黒鉛材料
US10826051B2 (en) * 2016-12-19 2020-11-03 National Chung Shan Institute Of Science And Technology Method for producing anode material of lithium ion battery from flexible graphite powder
JP7125655B2 (ja) * 2019-01-15 2022-08-25 トヨタ自動車株式会社 負極
JP7174863B2 (ja) * 2020-03-27 2022-11-17 寧徳時代新能源科技股▲分▼有限公司 二次電池及び二次電池を備える装置
KR102487984B1 (ko) * 2020-04-10 2023-01-13 영남대학교 산학협력단 급속 충전을 위한 리튬이온 이차전지의 음극 및 음극 제조방법
KR20220092941A (ko) * 2020-04-30 2022-07-04 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 이차 전지, 이의 제조 방법 및 이차 전지를 포함하는 장치

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DE2338562C2 (de) * 1973-07-30 1975-06-26 Hobeg Hochtemperaturreaktor-Brennelement Gmbh, 6454 Grossauheim Verfahren zur Herstellung von Graphitformkörpern hoher Isotropie und hoher Wärmeleitfähigkeit, insbesondere für Hochtemperaturreaktor-Brennelemente
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DE69327196T2 (de) * 1992-06-01 2000-05-25 Toshiba Kawasaki Kk Verfahren zur Herstellung von Kohlenstoffhaltigem Material für negative Elektroden und Lithium-Sekundärbatterien, die dieses enthält
JP3241850B2 (ja) 1992-06-01 2001-12-25 株式会社東芝 リチウム二次電池
JP2792373B2 (ja) 1992-11-30 1998-09-03 日本電池株式会社 非水電解液二次電池
JPH06239607A (ja) 1993-02-12 1994-08-30 Sanyo Electric Co Ltd 高黒鉛化炭素材料の製造方法及び二次電池
JP3499584B2 (ja) 1993-03-10 2004-02-23 株式会社東芝 リチウム二次電池
WO1995017770A1 (fr) * 1993-12-22 1995-06-29 Saft Anode de carbone pour generateur electrochimique rechargeable au lithium et son procede de fabrication
US5560892A (en) * 1994-09-26 1996-10-01 Indresco Inc. Apparatus system for beneficiation of kish graphite
TW399029B (en) * 1996-12-25 2000-07-21 Sony Corp Graphite powder suitable for negative electrode material of lithium ion secondary batteries

Also Published As

Publication number Publication date
KR100264290B1 (ko) 2000-08-16
US20020045100A1 (en) 2002-04-18
EP0738018B1 (de) 2002-07-24
US6268086B1 (en) 2001-07-31
KR960039473A (ko) 1996-11-25
EP0738018A1 (de) 1996-10-16
CA2173765C (en) 2000-08-08
US6383467B1 (en) 2002-05-07
JP3069509B2 (ja) 2000-07-24
JPH08287910A (ja) 1996-11-01
DE69622458D1 (de) 2002-08-29
EP1291942A3 (de) 2003-06-18
EP1291942A2 (de) 2003-03-12
EP1156542A1 (de) 2001-11-21
CA2173765A1 (en) 1996-10-11
US6835215B2 (en) 2004-12-28

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