ES2176727T3 - Procedimiento para incrementar la capacidad de intercalacion reversible de litio en baterias secundarias de electrodo de carbon. - Google Patents

Procedimiento para incrementar la capacidad de intercalacion reversible de litio en baterias secundarias de electrodo de carbon.

Info

Publication number
ES2176727T3
ES2176727T3 ES97917607T ES97917607T ES2176727T3 ES 2176727 T3 ES2176727 T3 ES 2176727T3 ES 97917607 T ES97917607 T ES 97917607T ES 97917607 T ES97917607 T ES 97917607T ES 2176727 T3 ES2176727 T3 ES 2176727T3
Authority
ES
Spain
Prior art keywords
litio
reversible
procedure
increase
carbon electrode
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
ES97917607T
Other languages
English (en)
Inventor
Luc Aymard
Florence Disma
Jean-Marie Tarascon
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.)
Valence Technology Inc
Original Assignee
Valence Technology Inc
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 Valence Technology Inc filed Critical Valence Technology Inc
Application granted granted Critical
Publication of ES2176727T3 publication Critical patent/ES2176727T3/es
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
    • 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
    • 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
    • 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
    • H01M4/13—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
    • H01M4/36—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
    • H01M4/62—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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • 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
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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)
  • Secondary Cells (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

EL RECTIFICADO MECANICO DEL GRAFITO, COQUE DE CARBON BLANDO O EL CARBON DURO DURANTE UN PERIODO DE 20-80 HORAS PRODUCE POLVOS DE CARBON QUE PUEDEN INCORPORARSE EN LOS ELECTRODOS DE LAS BATERIAS SECUNDARIAS DE LITIO PARA CONSEGUIR UNA MAYOR CAPACIDAD DE INTERCALACION REVERSIBLE DE LITIO DE HASTA 708 MAH/G APROXIMADAMENTE, LO QUE SUPONE APROXIMADAMENTE LI 2 C 6 CON UNA INTERCALACION IRREVERSIBLE DE SOLO 328 MAH/G APROXIMADAMENTE.
ES97917607T 1996-03-08 1997-03-06 Procedimiento para incrementar la capacidad de intercalacion reversible de litio en baterias secundarias de electrodo de carbon. Expired - Lifetime ES2176727T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1306996P 1996-03-08 1996-03-08

Publications (1)

Publication Number Publication Date
ES2176727T3 true ES2176727T3 (es) 2002-12-01

Family

ID=21758152

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97917607T Expired - Lifetime ES2176727T3 (es) 1996-03-08 1997-03-06 Procedimiento para incrementar la capacidad de intercalacion reversible de litio en baterias secundarias de electrodo de carbon.

Country Status (7)

Country Link
EP (1) EP0885465B1 (es)
JP (1) JP3245178B2 (es)
CA (1) CA2246694A1 (es)
DE (1) DE69712742T2 (es)
DK (1) DK0885465T3 (es)
ES (1) ES2176727T3 (es)
WO (1) WO1997033327A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6455199B1 (en) * 1997-05-30 2002-09-24 Matsushita Electric Industrial Co., Ltd. Nonaqueous electrolyte secondary battery and method for manufacturing negative electrode of the same
US6346343B1 (en) * 1999-11-11 2002-02-12 U.S. Philips Corporation Secondary lithium battery comprising lithium deposited on negative electrode material
JP2002280262A (ja) * 2001-03-19 2002-09-27 Ngk Insulators Ltd 電気化学キャパシタ
KR101338299B1 (ko) 2011-06-29 2013-12-09 주식회사 엘지화학 고전압용 이차전지
KR102479453B1 (ko) * 2014-04-08 2022-12-19 테슬라, 인크. 에너지 저장 장치, 그 애노드 및 에너지 저장 장치의 제조 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162170A (en) * 1989-07-21 1992-11-10 Mistubishi Petrochemical Co., Ltd. Electrode for secondary battery
CA2043472A1 (en) * 1990-06-04 1991-12-05 Mitsutaka Miyabayashi Electrode for secondary battery
US5219680A (en) * 1991-07-29 1993-06-15 Ultracell Incorporated Lithium rocking-chair rechargeable battery and electrode therefor
JP3054473B2 (ja) * 1991-10-08 2000-06-19 三洋電機株式会社 二次電池

Also Published As

Publication number Publication date
JP3245178B2 (ja) 2002-01-07
EP0885465A1 (en) 1998-12-23
CA2246694A1 (en) 1997-09-12
DE69712742T2 (de) 2002-12-05
EP0885465B1 (en) 2002-05-22
DK0885465T3 (da) 2002-08-19
JP2000515297A (ja) 2000-11-14
DE69712742D1 (de) 2002-06-27
WO1997033327A1 (en) 1997-09-12
EP0885465A4 (en) 1999-09-15

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