DE60043724D1 - Sekundärzelle mit nichtwässrigem elektrolyten - Google Patents

Sekundärzelle mit nichtwässrigem elektrolyten

Info

Publication number
DE60043724D1
DE60043724D1 DE60043724T DE60043724T DE60043724D1 DE 60043724 D1 DE60043724 D1 DE 60043724D1 DE 60043724 T DE60043724 T DE 60043724T DE 60043724 T DE60043724 T DE 60043724T DE 60043724 D1 DE60043724 D1 DE 60043724D1
Authority
DE
Germany
Prior art keywords
oxide
cobalt
lithium
oxygen
secondary 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.)
Expired - Lifetime
Application number
DE60043724T
Other languages
English (en)
Inventor
Takuya Sunagawa
Hiroyuki Fujimoto
Ryuji Ohshita
Shin Fujitani
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of DE60043724D1 publication Critical patent/DE60043724D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • 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
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/362Composites
    • H01M4/364Composites as mixtures
    • 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
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505Selection 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
    • 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
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525Selection 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
    • 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
    • H01M2004/021Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • H01M4/1391Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fuel Cell (AREA)
DE60043724T 1999-03-01 2000-02-09 Sekundärzelle mit nichtwässrigem elektrolyten Expired - Lifetime DE60043724D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5274199 1999-03-01
JP35861599A JP3869605B2 (ja) 1999-03-01 1999-12-17 非水電解質二次電池
PCT/JP2000/000731 WO2000052773A1 (fr) 1999-03-01 2000-02-09 Cellule secondaire a electrolyte non aqueux

Publications (1)

Publication Number Publication Date
DE60043724D1 true DE60043724D1 (de) 2010-03-11

Family

ID=26393395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60043724T Expired - Lifetime DE60043724D1 (de) 1999-03-01 2000-02-09 Sekundärzelle mit nichtwässrigem elektrolyten

Country Status (9)

Country Link
US (1) US6746800B1 (de)
EP (2) EP1174937B9 (de)
JP (1) JP3869605B2 (de)
AT (1) ATE456162T1 (de)
CA (1) CA2365562C (de)
DE (1) DE60043724D1 (de)
HK (1) HK1043877A1 (de)
HU (1) HUP0200246A2 (de)
WO (1) WO2000052773A1 (de)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
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JP4940505B2 (ja) * 2000-03-30 2012-05-30 ソニー株式会社 リチウムイオン二次電池
JP4654488B2 (ja) * 2000-06-16 2011-03-23 三菱化学株式会社 リチウムイオン二次電池用正極材料、これを用いた正極及び電池
JP4183374B2 (ja) 2000-09-29 2008-11-19 三洋電機株式会社 非水電解質二次電池
JP2002203554A (ja) * 2000-12-28 2002-07-19 Sony Corp 非水電解質二次電池
CN1248342C (zh) 2000-12-28 2006-03-29 索尼公司 正极活性材料和非水电解质二次电池
JP2002203556A (ja) * 2000-12-28 2002-07-19 Sony Corp 非水電解質二次電池
JP5052712B2 (ja) * 2000-12-28 2012-10-17 ソニー株式会社 非水電解質二次電池
JP2002203559A (ja) * 2000-12-28 2002-07-19 Sony Corp 非水電解質二次電池及び正極活物質の製造方法
JP2002203555A (ja) * 2000-12-28 2002-07-19 Sony Corp 非水電解質二次電池
WO2002065561A1 (en) * 2001-02-14 2002-08-22 Sony Corporation Non-aqueous electrolytic battery
JP2002270245A (ja) * 2001-03-14 2002-09-20 Osaka Gas Co Ltd 非水系二次電池
JP2002270176A (ja) * 2001-03-14 2002-09-20 Sony Corp 正極材料およびそれを用いた電池
JP5103698B2 (ja) * 2001-04-19 2012-12-19 ソニー株式会社 非水電解質二次電池及びその製造方法
JP2003017060A (ja) * 2001-04-25 2003-01-17 Sony Corp 正極活物質及び非水電解質電池
JP3873717B2 (ja) * 2001-11-09 2007-01-24 ソニー株式会社 正極材料およびそれを用いた電池
JP4404179B2 (ja) 2001-12-06 2010-01-27 ソニー株式会社 正極活物質およびこれを用いた二次電池
KR100441524B1 (ko) * 2002-01-24 2004-07-23 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질 슬러리 조성물
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JP3844733B2 (ja) 2002-12-26 2006-11-15 松下電器産業株式会社 非水電解質二次電池
JP2005243504A (ja) * 2004-02-27 2005-09-08 Sanyo Electric Co Ltd リチウム二次電池
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JP5105393B2 (ja) * 2005-03-02 2012-12-26 日立マクセルエナジー株式会社 非水電解質二次電池
JP4273422B2 (ja) * 2005-03-09 2009-06-03 ソニー株式会社 正極材料および電池
CN101263396B (zh) * 2005-07-14 2011-04-27 波士顿电力公司 用于锂离子电池的控制电子元件
JP4626568B2 (ja) * 2005-07-29 2011-02-09 ソニー株式会社 リチウムイオン二次電池
EP1917692B1 (de) * 2005-08-16 2017-10-04 LG Chem, Ltd. Kathodenaktivmaterial und dieses enthaltende lithium-sekundärbatterie
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JP4945967B2 (ja) * 2005-09-02 2012-06-06 パナソニック株式会社 非水電解液二次電池
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JP5671770B2 (ja) * 2005-11-16 2015-02-18 三菱化学株式会社 リチウム二次電池
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JP6229657B2 (ja) * 2012-09-11 2017-11-15 株式会社Gsユアサ 非水電解質二次電池
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Also Published As

Publication number Publication date
JP2000315503A (ja) 2000-11-14
HK1043877A1 (en) 2002-09-27
CA2365562A1 (en) 2000-09-08
EP1885011A2 (de) 2008-02-06
EP1174937A4 (de) 2006-05-17
EP1885011B1 (de) 2011-06-22
EP1174937B9 (de) 2012-09-26
HUP0200246A2 (en) 2002-07-29
JP3869605B2 (ja) 2007-01-17
EP1174937B1 (de) 2010-01-20
CA2365562C (en) 2007-07-10
ATE456162T1 (de) 2010-02-15
WO2000052773A1 (fr) 2000-09-08
US6746800B1 (en) 2004-06-08
EP1174937A1 (de) 2002-01-23
EP1885011A3 (de) 2008-02-20
EP1885011B9 (de) 2012-09-26

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