DE69809993T2 - Verfahren zur Herstellung eines elektrochemischen Generators mit organischem Elektrolyten und mit einheitlicher Struktur - Google Patents

Verfahren zur Herstellung eines elektrochemischen Generators mit organischem Elektrolyten und mit einheitlicher Struktur

Info

Publication number
DE69809993T2
DE69809993T2 DE69809993T DE69809993T DE69809993T2 DE 69809993 T2 DE69809993 T2 DE 69809993T2 DE 69809993 T DE69809993 T DE 69809993T DE 69809993 T DE69809993 T DE 69809993T DE 69809993 T2 DE69809993 T2 DE 69809993T2
Authority
DE
Germany
Prior art keywords
producing
organic electrolyte
uniform structure
electrochemical generator
electrochemical
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
DE69809993T
Other languages
English (en)
Other versions
DE69809993D1 (de
Inventor
Xavier Andrieu
Francois Boudin
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.)
Saft Finance SARL
Original Assignee
Alcatel SA
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 Alcatel SA filed Critical Alcatel SA
Application granted granted Critical
Publication of DE69809993D1 publication Critical patent/DE69809993D1/de
Publication of DE69809993T2 publication Critical patent/DE69809993T2/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/168—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/188—Processes of manufacture
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49112—Electric battery cell making including laminating of indefinite length material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
DE69809993T 1997-03-03 1998-03-02 Verfahren zur Herstellung eines elektrochemischen Generators mit organischem Elektrolyten und mit einheitlicher Struktur Expired - Lifetime DE69809993T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9702494A FR2760292B1 (fr) 1997-03-03 1997-03-03 Procede de fabrication d'un generateur electrochimique a electrolyte organique ayant une structure unitaire

Publications (2)

Publication Number Publication Date
DE69809993D1 DE69809993D1 (de) 2003-01-23
DE69809993T2 true DE69809993T2 (de) 2003-09-04

Family

ID=9504351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69809993T Expired - Lifetime DE69809993T2 (de) 1997-03-03 1998-03-02 Verfahren zur Herstellung eines elektrochemischen Generators mit organischem Elektrolyten und mit einheitlicher Struktur

Country Status (6)

Country Link
US (1) US6364916B2 (de)
EP (1) EP0871234B1 (de)
JP (1) JPH10255849A (de)
CA (1) CA2228782A1 (de)
DE (1) DE69809993T2 (de)
FR (1) FR2760292B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760292B1 (fr) * 1997-03-03 1999-04-02 Alsthom Cge Alcatel Procede de fabrication d'un generateur electrochimique a electrolyte organique ayant une structure unitaire
CA2318201A1 (en) * 1998-03-04 1999-09-10 Valence Technology, Inc. Methods for preparing electrochemical cells using solvent extraction techniques
KR100327096B1 (ko) * 1999-05-19 2002-03-06 이철상 다공성 고분자막의 제조 방법, 이를 이용한 하이브리드형 고분자 전해질 및 리튬 폴리머 이차 전지, 및 이들의 제조 방법
US6835214B2 (en) * 2001-06-18 2004-12-28 Japan Storage Battery Co., Ltd. Process for the production of non-aqueous electrolyte battery
TW512554B (en) * 2001-12-18 2002-12-01 Ind Tech Res Inst A method for adhesion of wound electrodes or electrode
US20050287425A1 (en) * 2004-06-25 2005-12-29 Celgard Inc. Li/MnO2 battery separators with selective ion transport
JP2010198987A (ja) * 2009-02-26 2010-09-09 Sumitomo Chemical Co Ltd 蓄電デバイスの製造方法および蓄電デバイス
US9431146B2 (en) * 2009-06-23 2016-08-30 A123 Systems Llc Battery electrodes and methods of manufacture
CN103208372A (zh) * 2013-04-11 2013-07-17 东华大学 一种固态超级电容器的制备方法
DE102014226394B4 (de) * 2014-12-18 2024-05-29 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung einer Lithium-Ionen-Zelle
DE102017201233A1 (de) * 2017-01-26 2018-07-26 Robert Bosch Gmbh Verfahren zur Herstellung eines Elektrodenlaminats für eine Festkörperbatterie
KR20210047145A (ko) * 2019-10-21 2021-04-29 주식회사 엘지화학 전극조립체 제조방법, 그 전극조립체 및 이를 포함하는 전기화학소자
KR20220093356A (ko) * 2019-11-05 2022-07-05 크레오니아 셀스 게엠베하 다공성 필름의 제조 방법

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Publication number Priority date Publication date Assignee Title
US3023261A (en) 1959-11-18 1962-02-27 Arnold S Louis Monolithic electrode-separator structure for electrochemical cells
US4384047A (en) * 1980-03-28 1983-05-17 Pennwalt Corporation Porous vinylidene fluoride polymer membrane and process for its preparation
EP0038885A1 (de) 1980-04-25 1981-11-04 Exxon Research And Engineering Company Mikrozellulare heterozyklische polymere Strukturen
US4524509A (en) 1983-04-07 1985-06-25 Tiegel Manufacturing Co. Enveloping a battery plate by a dip process and product produced thereby
ES2048727T3 (es) 1986-03-24 1994-04-01 Grace W R & Co Electrodo catodico.
US4885007A (en) 1988-08-01 1989-12-05 Tiegel Manufacturing Dip process for enveloping a battery plate
JPH0353460A (ja) * 1989-07-20 1991-03-07 Yuasa Battery Co Ltd 電気化学素子
JPH04204522A (ja) * 1990-11-30 1992-07-24 Tonen Corp 電解質薄膜
JPH05283106A (ja) * 1992-03-30 1993-10-29 Nippon Telegr & Teleph Corp <Ntt> 電池正極シートとその製造方法、並びに全固体二次電池
CA2110097C (en) 1992-11-30 2002-07-09 Soichiro Kawakami Secondary battery
US5460904A (en) * 1993-08-23 1995-10-24 Bell Communications Research, Inc. Electrolyte activatable lithium-ion rechargeable battery cell
JPH06302314A (ja) 1993-04-01 1994-10-28 Wr Grace & Co Connecticut 電池隔離板
US5514461A (en) * 1993-10-05 1996-05-07 Kureha Chemical Industry Co., Ltd. Vinylidene fluoride porous membrane and method of preparing the same
US5503946A (en) 1994-09-29 1996-04-02 Arthur D. Little, Inc. Particulate interface for electrolytic cells and electrolytic process
US5437692A (en) 1994-11-02 1995-08-01 Dasgupta; Sankar Method for forming an electrode-electrolyte assembly
FR2729009B1 (fr) * 1994-12-28 1997-01-31 Accumulateurs Fixes Electrode bifonctionnelle pour generateur electrochimique ou supercondensateur et son procede de fabrication
JP3385516B2 (ja) * 1995-01-18 2003-03-10 日本電池株式会社 非水系ポリマー電池及び非水系ポリマー電池用ポリマー膜の製造方法
TW342537B (en) * 1995-03-03 1998-10-11 Atochem North America Elf Polymeric electrode, electrolyte, article of manufacture and composition
JPH0922727A (ja) * 1995-07-06 1997-01-21 Toshiba Battery Co Ltd ハイブリッド形固体ポリマー電解質系リチウム二次電池の製造方法
US5637421A (en) 1995-09-13 1997-06-10 The Johns Hopkins University Completely polymeric charge storage device and method for producing same
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JP3225871B2 (ja) * 1996-12-26 2001-11-05 三菱電機株式会社 リチウムイオン二次電池の製造方法
FR2760292B1 (fr) * 1997-03-03 1999-04-02 Alsthom Cge Alcatel Procede de fabrication d'un generateur electrochimique a electrolyte organique ayant une structure unitaire

Also Published As

Publication number Publication date
EP0871234A1 (de) 1998-10-14
FR2760292A1 (fr) 1998-09-04
CA2228782A1 (fr) 1998-09-03
US20010008735A1 (en) 2001-07-19
EP0871234B1 (de) 2002-12-11
FR2760292B1 (fr) 1999-04-02
JPH10255849A (ja) 1998-09-25
DE69809993D1 (de) 2003-01-23
US6364916B2 (en) 2002-04-02

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Legal Events

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SAFT FINANCE S.A.R.L., LUXEMBOURG, LU