DE69922315D1 - Positivelektrode für Lithium-Sekundärbatterie - Google Patents

Positivelektrode für Lithium-Sekundärbatterie

Info

Publication number
DE69922315D1
DE69922315D1 DE69922315T DE69922315T DE69922315D1 DE 69922315 D1 DE69922315 D1 DE 69922315D1 DE 69922315 T DE69922315 T DE 69922315T DE 69922315 T DE69922315 T DE 69922315T DE 69922315 D1 DE69922315 D1 DE 69922315D1
Authority
DE
Germany
Prior art keywords
positive electrode
secondary battery
lithium secondary
lithium
battery
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
DE69922315T
Other languages
English (en)
Other versions
DE69922315T2 (de
Inventor
Kenshin Kitoh
Teruhisa Kurokawa
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of DE69922315D1 publication Critical patent/DE69922315D1/de
Application granted granted Critical
Publication of DE69922315T2 publication Critical patent/DE69922315T2/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
    • H01M10/05—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
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • 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
    • H01M4/62—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
    • 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
DE69922315T 1998-09-17 1999-09-16 Positivelektrode für Lithium-Sekundärbatterie Expired - Lifetime DE69922315T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26350098A JP3526223B2 (ja) 1998-09-17 1998-09-17 リチウム二次電池
JP26350098 1998-09-17

Publications (2)

Publication Number Publication Date
DE69922315D1 true DE69922315D1 (de) 2005-01-05
DE69922315T2 DE69922315T2 (de) 2005-11-03

Family

ID=17390399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69922315T Expired - Lifetime DE69922315T2 (de) 1998-09-17 1999-09-16 Positivelektrode für Lithium-Sekundärbatterie

Country Status (5)

Country Link
US (1) US6569557B1 (de)
EP (2) EP0987779B1 (de)
JP (1) JP3526223B2 (de)
CA (1) CA2281739C (de)
DE (1) DE69922315T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6455198B1 (en) 1997-11-10 2002-09-24 Ngk Insulators, Ltd. Lithium secondary battery with a lithium manganese oxide positive electrode
US7785661B2 (en) * 2003-12-19 2010-08-31 Conocophillips Company Methods of preparing composite carbon-graphite-silicon particles and using same
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
KR100599602B1 (ko) * 2004-10-28 2006-07-13 삼성에스디아이 주식회사 리튬 이차 전지용 양극 및 이를 포함하는 리튬 이차 전지
KR20160092063A (ko) 2005-10-20 2016-08-03 미쓰비시 가가꾸 가부시키가이샤 리튬 2 차 전지 및 그것에 사용하는 비수계 전해액
US20070092429A1 (en) * 2005-10-24 2007-04-26 Conocophillips Company Methods of preparing carbon-coated particles and using same
JP5740802B2 (ja) * 2005-11-16 2015-07-01 三菱化学株式会社 リチウム二次電池用非水系電解液及びそれを用いたリチウム二次電池
CA2534276A1 (fr) * 2006-01-26 2007-07-26 Hydro Quebec Melange cobroye d'un materiau actif et d'un materiau de conduction, ses procedes de preparation et ses applications
JP2008021614A (ja) * 2006-07-14 2008-01-31 Nissan Motor Co Ltd 電池用電極
JP2012134023A (ja) * 2010-12-22 2012-07-12 Hitachi Vehicle Energy Ltd リチウムイオン二次電池
JP2012250880A (ja) * 2011-06-03 2012-12-20 Semiconductor Energy Lab Co Ltd グラフェン、蓄電装置および電気機器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0869760A (ja) 1994-08-30 1996-03-12 Matsushita Electric Ind Co Ltd ピュリティ補正装置
JP3421877B2 (ja) * 1994-08-31 2003-06-30 ソニー株式会社 非水電解液二次電池
DE69514678T2 (de) 1994-10-27 2000-06-15 Fuji Photo Film Co Ltd Nichtwässrige sekundärzelle und deren herstellungsverfahren
US5807646A (en) 1995-02-23 1998-09-15 Tosoh Corporation Spinel type lithium-mangenese oxide material, process for preparing the same and use thereof
JPH09293538A (ja) 1995-09-06 1997-11-11 Fuji Photo Film Co Ltd リチウムイオン二次電池
EP0762521B1 (de) 1995-09-06 1999-03-10 Fuji Photo Film Co., Ltd. Lithium-Ionen Sekundärbatterie
JP3678813B2 (ja) 1995-09-27 2005-08-03 ソニー株式会社 二次電池
JPH09167618A (ja) 1995-12-19 1997-06-24 Fuji Photo Film Co Ltd 非水二次電池
JPH09245836A (ja) * 1996-03-08 1997-09-19 Fuji Photo Film Co Ltd 非水電解質二次電池
JP3047827B2 (ja) 1996-07-16 2000-06-05 株式会社村田製作所 リチウム二次電池
JPH1064520A (ja) 1996-08-23 1998-03-06 Fuji Photo Film Co Ltd リチウムイオン二次電池
JPH10223207A (ja) 1997-02-04 1998-08-21 Sony Corp 非水電解液二次電池
JP3210593B2 (ja) * 1997-02-17 2001-09-17 日本碍子株式会社 リチウム二次電池
JPH10321227A (ja) 1997-05-23 1998-12-04 Asahi Chem Ind Co Ltd 非水電解質二次電池
JPH11219705A (ja) 1998-02-02 1999-08-10 Mitsubishi Cable Ind Ltd リチウム二次電池用の正極活物質
JP3524762B2 (ja) * 1998-03-19 2004-05-10 三洋電機株式会社 リチウム二次電池

Also Published As

Publication number Publication date
EP0987779B1 (de) 2004-12-01
JP2000090932A (ja) 2000-03-31
JP3526223B2 (ja) 2004-05-10
EP0987779A1 (de) 2000-03-22
CA2281739A1 (en) 2000-03-17
EP1465280A2 (de) 2004-10-06
CA2281739C (en) 2004-05-25
US6569557B1 (en) 2003-05-27
DE69922315T2 (de) 2005-11-03
EP1465280A3 (de) 2009-05-13

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Legal Events

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