DE69739694D1 - Batterie mit nichtwässrigem Elektrolyt - Google Patents

Batterie mit nichtwässrigem Elektrolyt

Info

Publication number
DE69739694D1
DE69739694D1 DE69739694T DE69739694T DE69739694D1 DE 69739694 D1 DE69739694 D1 DE 69739694D1 DE 69739694 T DE69739694 T DE 69739694T DE 69739694 T DE69739694 T DE 69739694T DE 69739694 D1 DE69739694 D1 DE 69739694D1
Authority
DE
Germany
Prior art keywords
battery
nonaqueous electrolyte
nonaqueous
electrolyte
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
DE69739694T
Other languages
English (en)
Inventor
Yasuyuki Kusumoto
Yoshihiro Shoji
Toshiyuki Nohma
Koji Nishio
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 DE69739694D1 publication Critical patent/DE69739694D1/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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • 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
    • 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
    • H01M4/04—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
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of 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)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69739694T 1996-05-27 1997-03-07 Batterie mit nichtwässrigem Elektrolyt Expired - Lifetime DE69739694D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15624496A JP3172445B2 (ja) 1996-05-27 1996-05-27 非水電解質電池

Publications (1)

Publication Number Publication Date
DE69739694D1 true DE69739694D1 (de) 2010-01-21

Family

ID=15623535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69739694T Expired - Lifetime DE69739694D1 (de) 1996-05-27 1997-03-07 Batterie mit nichtwässrigem Elektrolyt

Country Status (3)

Country Link
EP (1) EP0987780B1 (de)
JP (1) JP3172445B2 (de)
DE (1) DE69739694D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6759169B1 (en) 1997-07-04 2004-07-06 Hitachi Powdered Metals Co., Ltd. Graphite powder for negative electrode of lithium ion secondary cell and method of production thereof
JP4421750B2 (ja) * 2000-08-16 2010-02-24 Ｊｆｅケミカル株式会社 炭素材料の製造方法およびリチウムイオン二次電池
JP3973369B2 (ja) * 2001-03-15 2007-09-12 三洋電機株式会社 リチウム二次電池
US7920314B2 (en) 2006-11-30 2011-04-05 Nerden John D Variable opacity or translucency of a through-vision panel
JP5470700B2 (ja) * 2007-12-10 2014-04-16 住友大阪セメント株式会社 電極材料およびその製造方法、並びに、電極および電池
PL2562859T3 (pl) * 2010-04-21 2019-04-30 Lg Chemical Ltd Fosforan litu żelaza o strukturze krystalicznej typu oliwinu i litowy akumulator, w którym się go stosuje
JP5699204B2 (ja) * 2010-04-21 2015-04-08 エルジー・ケム・リミテッド カーボンでコーティングされたオリビン結晶構造を有するリン酸鉄リチウム、およびそれを使用するリチウム二次電池
CN103518279B (zh) * 2011-05-13 2016-02-17 三菱化学株式会社 非水系二次电池用碳材料、使用该碳材料的负极及非水系二次电池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244757A (en) * 1991-01-14 1993-09-14 Kabushiki Kaisha Toshiba Lithium secondary battery
FR2677175B1 (fr) * 1991-05-31 1997-01-31 Alsthom Cge Alcatel Generateur electrochimique rechargeable a electrolyte liquide et a anode lithium/carbone.
JP2643035B2 (ja) * 1991-06-17 1997-08-20 シャープ株式会社 非水系二次電池用炭素負極およびその製造方法
JP3335366B2 (ja) * 1991-06-20 2002-10-15 三菱化学株式会社 二次電池用電極
JP3460742B2 (ja) * 1994-08-04 2003-10-27 三菱化学株式会社 非水溶媒二次電池電極材料の製造方法

Also Published As

Publication number Publication date
JP3172445B2 (ja) 2001-06-04
EP0987780A2 (de) 2000-03-22
EP0987780B1 (de) 2009-12-09
JPH09320596A (ja) 1997-12-12
EP0987780A3 (de) 2005-11-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition