DE69324604D1 - Material für anode und verfahren zu deren herstellung - Google Patents

Material für anode und verfahren zu deren herstellung

Info

Publication number
DE69324604D1
DE69324604D1 DE69324604T DE69324604T DE69324604D1 DE 69324604 D1 DE69324604 D1 DE 69324604D1 DE 69324604 T DE69324604 T DE 69324604T DE 69324604 T DE69324604 T DE 69324604T DE 69324604 D1 DE69324604 D1 DE 69324604D1
Authority
DE
Germany
Prior art keywords
anode
production
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
DE69324604T
Other languages
English (en)
Other versions
DE69324604T2 (de
Inventor
Hiroshi Imoto
Atsuo Omaru
Hideto Azuma
Yoshio Nishi
Yoshihisa Gonno
Masayuki Nagamine
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority claimed from PCT/JP1993/001929 external-priority patent/WO1995018467A1/ja
Publication of DE69324604D1 publication Critical patent/DE69324604D1/de
Application granted granted Critical
Publication of DE69324604T2 publication Critical patent/DE69324604T2/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
    • H01M4/58—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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • 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
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
DE69324604T 1993-12-28 1993-12-28 Material für anode und verfahren zu deren herstellung Expired - Lifetime DE69324604T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1993/001929 WO1995018467A1 (en) 1992-04-30 1993-12-28 Material for cathode and method of its manufacture

Publications (2)

Publication Number Publication Date
DE69324604D1 true DE69324604D1 (de) 1999-05-27
DE69324604T2 DE69324604T2 (de) 1999-10-14

Family

ID=14070754

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69324604T Expired - Lifetime DE69324604T2 (de) 1993-12-28 1993-12-28 Material für anode und verfahren zu deren herstellung

Country Status (3)

Country Link
US (1) US5643426A (de)
CA (1) CA2156424C (de)
DE (1) DE69324604T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6855241B2 (en) 2002-04-22 2005-02-15 Forrest M. Palmer Process and apparatus for smelting aluminum
EP1571127B1 (de) * 2004-03-01 2013-12-18 Mitsubishi Gas Chemical Company, Inc. Verfahren zur Herstellung von karbonisiertem Material
KR100978604B1 (ko) * 2005-09-30 2010-08-27 가부시키가이샤 캬타라 전기 이중층 캐패시터용 탄소 재료 및 전기 이중층캐패시터
US10910638B2 (en) 2016-07-12 2021-02-02 Farad Power, Inc Method of making hard carbon materials
CN110582823A (zh) * 2017-03-09 2019-12-17 14集团技术公司 含硅前体在多孔支架材料上的分解
EP4187628A1 (de) * 2021-11-30 2023-05-31 Vito NV Anode zur verwendung in einer batterie und verfahren zu deren herstellung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5893176A (ja) * 1981-11-30 1983-06-02 Toray Ind Inc 二次電池
US4544469A (en) * 1982-07-22 1985-10-01 Commonwealth Aluminum Corporation Aluminum cell having aluminum wettable cathode surface
JPS60182670A (ja) * 1984-02-28 1985-09-18 Toray Ind Inc 充放電可能な電池
JPS61163562A (ja) * 1985-01-11 1986-07-24 Bridgestone Corp 二次電池
JP2612320B2 (ja) * 1988-09-20 1997-05-21 新日本製鐵株式会社 炭素繊維を両極に用いたリチウム二次電池
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
US5225070A (en) * 1991-07-29 1993-07-06 Clemson University Oxygenated pitch and processing same
DE69422854T2 (de) * 1993-06-03 2000-10-19 Sony Corp., Tokio/Tokyo Sekundärbatterie mit flüssigem nicht-wässerigen Elektrolyten

Also Published As

Publication number Publication date
CA2156424C (en) 2009-11-17
US5643426A (en) 1997-07-01
CA2156424A1 (en) 1995-07-06
DE69324604T2 (de) 1999-10-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition