DE69417130T2 - Negative Elektrode zur Verwendung in einer Sekundärbatterie - Google Patents

Negative Elektrode zur Verwendung in einer Sekundärbatterie

Info

Publication number
DE69417130T2
DE69417130T2 DE69417130T DE69417130T DE69417130T2 DE 69417130 T2 DE69417130 T2 DE 69417130T2 DE 69417130 T DE69417130 T DE 69417130T DE 69417130 T DE69417130 T DE 69417130T DE 69417130 T2 DE69417130 T2 DE 69417130T2
Authority
DE
Germany
Prior art keywords
negative electrode
secondary battery
battery
electrode
negative
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 - Fee Related
Application number
DE69417130T
Other languages
English (en)
Other versions
DE69417130D1 (de
Inventor
Takahisa Ohsaki
Norio Takami
Yoshiyuki Nishimura
Toshio Tamaki
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.)
Toshiba Corp
Petoca Ltd
Original Assignee
Toshiba Corp
Petoca 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 Toshiba Corp, Petoca Ltd filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69417130D1 publication Critical patent/DE69417130D1/de
Publication of DE69417130T2 publication Critical patent/DE69417130T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/0459—Electrochemical doping, intercalation, occlusion or alloying
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • 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
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Secondary Cells (AREA)
DE69417130T 1993-09-17 1994-09-15 Negative Elektrode zur Verwendung in einer Sekundärbatterie Expired - Fee Related DE69417130T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25362793A JP3175801B2 (ja) 1993-09-17 1993-09-17 二次電池用負極

Publications (2)

Publication Number Publication Date
DE69417130D1 DE69417130D1 (de) 1999-04-22
DE69417130T2 true DE69417130T2 (de) 1999-08-12

Family

ID=17253981

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69417130T Expired - Fee Related DE69417130T2 (de) 1993-09-17 1994-09-15 Negative Elektrode zur Verwendung in einer Sekundärbatterie

Country Status (4)

Country Link
US (1) US5556723A (de)
EP (1) EP0644603B1 (de)
JP (1) JP3175801B2 (de)
DE (1) DE69417130T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5795678A (en) * 1994-04-01 1998-08-18 Kabushiki Kaisha Toshiba Negative electrode for use in lithium secondary battery and process for producing the same
JPH08100329A (ja) * 1994-09-29 1996-04-16 Petoca:Kk 黒鉛繊維ミルドの製造方法
US5698341A (en) * 1995-08-18 1997-12-16 Petoca, Ltd. Carbon material for lithium secondary battery and process for producing the same
US5773168A (en) * 1995-08-23 1998-06-30 Kabushiki Kaisha Toshiba Nonaqueous electrolyte secondary battery and method for manufacturing the same
JP3575131B2 (ja) * 1995-09-29 2004-10-13 東レ株式会社 電池用電極シートの製造方法
US5871864A (en) * 1995-10-30 1999-02-16 Mitsubishi Chemical Corporation Lithium secondary cells and methods for preparing active materials for negative electrodes
JP3540478B2 (ja) * 1995-11-24 2004-07-07 鹿島石油株式会社 リチウムイオン二次電池用負極材
DE69729055T2 (de) * 1996-06-28 2005-04-28 Sony Corp. Kathodenmaterial für nichtwaessrige elektrolytische zelle und zelle, die dieses verwendet
US5910383A (en) * 1996-09-13 1999-06-08 Adchemco Corporation Production process of carbonaceous material and battery
TW431004B (en) * 1998-10-29 2001-04-21 Toshiba Corp Nonaqueous electrolyte secondary battery
JP3471244B2 (ja) * 1999-03-15 2003-12-02 株式会社東芝 非水電解液二次電池の製造方法
JP4395925B2 (ja) * 1999-06-29 2010-01-13 ソニー株式会社 非水電解質電池
US6623889B2 (en) 1999-12-20 2003-09-23 Kabushiki Kaisha Toshiba Nonaqueous electrolyte secondary battery, carbon material for negative electrode, and method for manufacturing carbon material for negative electrode
KR100570677B1 (ko) * 2003-09-26 2006-04-12 삼성에스디아이 주식회사 리튬 이차 전지
JP2008049607A (ja) * 2006-08-25 2008-03-06 Teijin Ltd 電気絶縁性薄膜を貼合わせてなる熱伝導性積層材
JP5508674B2 (ja) * 2007-01-04 2014-06-04 株式会社東芝 非水電解質電池、電池パック及び自動車
US7846543B2 (en) 2007-03-06 2010-12-07 Teijin Limited Pitch-based carbon fibers, and manufacturing method and molded product thereof
US9149747B2 (en) 2012-04-18 2015-10-06 Tec One Co., Ltd. Carbon fiber material, carbon fiber material manufacturing method, and material containing the carbon fiber material
JP6506668B2 (ja) * 2015-09-30 2019-04-24 帝人株式会社 ピッチ系極細炭素繊維、非水電解質二次電池用電極合剤層及び非水電解質二次電池用電極並びに非水電解質二次電池

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930000425B1 (ko) * 1984-10-17 1993-01-21 가부시기가이샤 히다찌세이사꾸쇼 가요성전극을 사용한 연료전지
JPS62117820A (ja) * 1985-11-19 1987-05-29 Nitto Boseki Co Ltd 炭素繊維チヨツプドストランドの製造方法
US5224757A (en) * 1988-03-31 1993-07-06 Henderson's Federal Spring Works Pty. Ltd. Lumbar support waist band and mechanism therefor
KR0156870B1 (ko) * 1989-09-05 1998-12-01 마에다 가쓰노스케 비원형단면 탄소섬유의 제조방법 및 이를 이용한 복합재료
JPH0821375B2 (ja) * 1990-06-28 1996-03-04 新日本製鐵株式会社 リチウム二次電池用負極
JPH04184862A (ja) * 1990-11-19 1992-07-01 Yuasa Corp リチウム二次電池
JPH04196055A (ja) * 1990-11-27 1992-07-15 Yuasa Corp リチウム二次電池用負極
US5244757A (en) * 1991-01-14 1993-09-14 Kabushiki Kaisha Toshiba Lithium secondary battery
JPH05247729A (ja) * 1992-03-10 1993-09-24 Dainippon Ink & Chem Inc ピッチ系炭素繊維ミルドの製造方法
CA2099808C (en) * 1992-07-06 2000-11-07 Minoru Harada Vapor-grown and graphitized carbon fibers, process for preparing same, molded members thereof, and composite members thereof

Also Published As

Publication number Publication date
EP0644603A1 (de) 1995-03-22
EP0644603B1 (de) 1999-03-17
JP3175801B2 (ja) 2001-06-11
JPH0785862A (ja) 1995-03-31
US5556723A (en) 1996-09-17
DE69417130D1 (de) 1999-04-22

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee