KR960705375A - 카본 피브릴을 함유하는 전극을 갖는 리튬 배터리(lithium battery with electrodes containing carbon fibrils) - Google Patents

카본 피브릴을 함유하는 전극을 갖는 리튬 배터리(lithium battery with electrodes containing carbon fibrils) Download PDF

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Publication number
KR960705375A
KR960705375A KR1019960701214A KR19960701214A KR960705375A KR 960705375 A KR960705375 A KR 960705375A KR 1019960701214 A KR1019960701214 A KR 1019960701214A KR 19960701214 A KR19960701214 A KR 19960701214A KR 960705375 A KR960705375 A KR 960705375A
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South Korea
Prior art keywords
fibrils
zeus
carbon
fishbone
lithium
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KR1019960701214A
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English (en)
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KR100353351B1 (ko
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히로하라우 이께다
더블류 하우쓸레인 로버트
호치 로버트
Original Assignee
스테판 오 프랜드
하이페리온 커탤리시스 인터내셔날 인코포레이팃드
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Publication of KR960705375A publication Critical patent/KR960705375A/ko
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Publication of KR100353351B1 publication Critical patent/KR100353351B1/ko

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    • 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
    • H01M4/36—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
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Inert Electrodes (AREA)

Abstract

본 발명은 직경이 3,5 내지 75㎜인 미세한 필라멘트형 카본 피브릴이 존재하는 0.1 내지 100㎛의 평균 입경을 갖는 집합체 피브릴 또는 비집합체 덩어리의 피브릴로 구성된 카본 피브릴 재료를 이용하여 양극(1)을 형성하며, 상기 피브릴은 리튬으로 삽입되는 것을 특징으로 하는 리튬 배터리에 관한 것이다. 음극(3)은 또한 카본 피브릴을 함유한다.

Description

커본 피브릴을 함유하는 전극을 갖는 리튬 배터리(LITHIUM BATTERY WITH ELECTRODES CONTAINING CARBON FIBRILS)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 일 실시예의 배터리를 도시하는 단면도이다.

Claims (4)

  1. 직경이 3.5 내지 75㎚인 미세한 필라멘트형 카본 피브릴이 존재하는 0.1 내지 100㎛의 평균 입경을 갖는 집합체 피브릴 또는 비집합체 덩어리의 피브릴로 구성된 카본 피브릴 재료를 이용하여 양극을 형성하며, 상기 피브릴은 리튬으로 삽입되는 것을 특징으로 하는 리튬 배터리.
  2. 직경이 3.5 내지 75㎚ 인 미세한 필라멘트형 카본 제우스(피쉬본) 피브릴이 존재하는 0.1내지 100㎛의 평균 입경을 갖는 제우스(피쉬본) 피브릴로 구성된 카본 제우스(피쉬본) 피브릴 재료를 이용하여 양극을 형성하며, 상기 제우스(피쉬본) 피브릴은 리튬으로 삽입되는 것을 특징으로 하는 리튬 배터리.
  3. 직경이 3.5 내지 75㎚ 인 미세한 필라멘트형 카본 피브릴이 존재하는 0.1 내지 100㎛의 평균 입경을 갖는 집합체 피브릴 또는 비집합체 덩어리의 피브릴로 구성된 양극의 카본 피브릴 함유 음극을 포함하며, 상기 피브릴은 리튬으로 삽입되는 것을 특징으로 하는 리튬 배터리.
  4. 직경이 3.5 내지 75㎚ 인 미세한 필라멘트형 카본 제우스(피쉬본) 피브릴이 존재하는 0.1 내지㎛의 평균 입경을 갖는 제우스 (피쉬본) 피브릴을 함유하는 양극과 카본 피브릴 함유 음극을 포함하며, 상기 제우스(피쉬본) 피브릴은 리튬으로 삽입되는 것을 특징으로 하는 리튬 배터리.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960701214A 1993-09-10 1994-09-09 카본피브릴을함유하는전극을갖는리튬전지 KR100353351B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5226040A JPH0785860A (ja) 1993-09-10 1993-09-10 リチウム電池
JP5-226040 1993-09-10
PCT/US1994/010181 WO1995007551A1 (en) 1993-09-10 1994-09-09 Lithium battery with electrodes containing carbon fibrils

Publications (2)

Publication Number Publication Date
KR960705375A true KR960705375A (ko) 1996-10-09
KR100353351B1 KR100353351B1 (ko) 2002-12-28

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KR1019960701214A KR100353351B1 (ko) 1993-09-10 1994-09-09 카본피브릴을함유하는전극을갖는리튬전지

Country Status (8)

Country Link
EP (1) EP0786154B1 (ko)
JP (3) JPH0785860A (ko)
KR (1) KR100353351B1 (ko)
AT (1) ATE244457T1 (ko)
AU (1) AU684310B2 (ko)
CA (1) CA2171478C (ko)
DE (1) DE69432906T2 (ko)
WO (1) WO1995007551A1 (ko)

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CN1042875C (zh) * 1996-01-22 1999-04-07 中国科学院物理研究所 一种用于锂电池的弥散阳极及其制备方法
CN1230283A (zh) 1996-05-15 1999-09-29 海珀里昂催化国际有限公司 用于电化学电容器中的纳米级石墨纤维
US6194099B1 (en) 1997-12-19 2001-02-27 Moltech Corporation Electrochemical cells with carbon nanofibers and electroactive sulfur compounds
EP1074056A1 (en) * 1998-03-31 2001-02-07 Axiva GmbH Lithium battery and electrode
WO1999050922A1 (en) * 1998-03-31 1999-10-07 Axiva Gmbh Lithium battery and electrode
US6703163B2 (en) 1998-03-31 2004-03-09 Celanese Ventures Gmbh Lithium battery and electrode
US7029794B2 (en) 1998-03-31 2006-04-18 Celanese Ventures Gmbh Lithium battery and electrode
US6280697B1 (en) * 1999-03-01 2001-08-28 The University Of North Carolina-Chapel Hill Nanotube-based high energy material and method
US6815121B2 (en) 2000-07-31 2004-11-09 Electrovaya Inc. Particulate electrode including electrolyte for a rechargeable lithium battery
US6858349B1 (en) * 2000-09-07 2005-02-22 The Gillette Company Battery cathode
KR100444140B1 (ko) * 2000-11-24 2004-08-09 주식회사 동운인터내셔널 고성능 이차전지용 도전재 및 이를 이용한 이차전지
JP4197859B2 (ja) * 2001-05-30 2008-12-17 株式会社Ｇｓｉクレオス リチウム二次電池の電極材およびこれを用いたリチウム二次電池
JP3930335B2 (ja) * 2001-08-29 2007-06-13 株式会社Ｇｓｉクレオス 気相成長法による炭素繊維、電池用電極材および炭素繊維の製造方法
JP3930276B2 (ja) * 2001-08-29 2007-06-13 株式会社Ｇｓｉクレオス 気相成長法による炭素繊維、リチウム二次電池用電極材およびリチウム二次電池
JP2004220910A (ja) * 2003-01-15 2004-08-05 Mitsubishi Materials Corp 負極材料及びこれを用いた負極、並びにこの負極を用いたリチウムイオン電池及びリチウムポリマー電池
JP2004220911A (ja) * 2003-01-15 2004-08-05 Mitsubishi Materials Corp リチウムポリマー電池用負極材料及びこれを用いた負極、並びにこの負極を用いたリチウムイオン電池及びリチウムポリマー電池
JP5162817B2 (ja) * 2005-08-26 2013-03-13 宇部興産株式会社 ネットワーク状炭素材料
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Also Published As

Publication number Publication date
JP2005038851A (ja) 2005-02-10
JP3967373B2 (ja) 2007-08-29
CA2171478C (en) 2007-06-19
KR100353351B1 (ko) 2002-12-28
ATE244457T1 (de) 2003-07-15
JPH09502566A (ja) 1997-03-11
EP0786154B1 (en) 2003-07-02
CA2171478A1 (en) 1995-03-16
AU7724694A (en) 1995-03-27
EP0786154A1 (en) 1997-07-30
WO1995007551A1 (en) 1995-03-16
JPH0785860A (ja) 1995-03-31
DE69432906D1 (de) 2003-08-07
DE69432906T2 (de) 2004-05-27
EP0786154A4 (ko) 1997-07-30
AU684310B2 (en) 1997-12-11

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