DE3672034D1 - Herstellungsverfahren von separatoren fuer elektrochemische vorrichtungen. - Google Patents

Herstellungsverfahren von separatoren fuer elektrochemische vorrichtungen.

Info

Publication number
DE3672034D1
DE3672034D1 DE8686305319T DE3672034T DE3672034D1 DE 3672034 D1 DE3672034 D1 DE 3672034D1 DE 8686305319 T DE8686305319 T DE 8686305319T DE 3672034 T DE3672034 T DE 3672034T DE 3672034 D1 DE3672034 D1 DE 3672034D1
Authority
DE
Germany
Prior art keywords
plasticiser
separators
manufacturing
electrochemical devices
filler
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
DE8686305319T
Other languages
English (en)
Inventor
Robert Hamilton Mcloughlin
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.)
Scimat Ltd
Original Assignee
Scimat 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 Scimat Ltd filed Critical Scimat Ltd
Application granted granted Critical
Publication of DE3672034D1 publication Critical patent/DE3672034D1/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
    • H01M4/13—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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • 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
    • 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
DE8686305319T 1985-07-11 1986-07-10 Herstellungsverfahren von separatoren fuer elektrochemische vorrichtungen. Expired - Lifetime DE3672034D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858517571A GB8517571D0 (en) 1985-07-11 1985-07-11 Polymer composition

Publications (1)

Publication Number Publication Date
DE3672034D1 true DE3672034D1 (de) 1990-07-19

Family

ID=10582149

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686305319T Expired - Lifetime DE3672034D1 (de) 1985-07-11 1986-07-10 Herstellungsverfahren von separatoren fuer elektrochemische vorrichtungen.

Country Status (7)

Country Link
US (1) US4849144A (de)
EP (1) EP0219190B1 (de)
JP (1) JPS6215753A (de)
AT (1) ATE53710T1 (de)
CA (1) CA1273677A (de)
DE (1) DE3672034D1 (de)
GB (1) GB8517571D0 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126219A (en) * 1987-12-21 1992-06-30 Entek Manufacturing Inc. Microporous filaments and fibers, and articles made therefrom
DE69033330T2 (de) * 1989-01-24 2000-03-23 Matsushita Electric Ind Co Ltd Nichtwässrige elektrochemische Zelle und Verfahren zu deren Herstellung
JP2755800B2 (ja) * 1990-02-22 1998-05-25 滋 山本 電気絶縁等に適する高分子材料
FR2674685B1 (fr) * 1991-03-29 1996-12-13 Alsthom Cge Alcatel Generateur electrochimique secondaire au lithium et a electrolyte organique liquide.
US5460904A (en) * 1993-08-23 1995-10-24 Bell Communications Research, Inc. Electrolyte activatable lithium-ion rechargeable battery cell
US5429891A (en) * 1993-03-05 1995-07-04 Bell Communications Research, Inc. Crosslinked hybrid electrolyte film and methods of making and using the same
US5418091A (en) * 1993-03-05 1995-05-23 Bell Communications Research, Inc. Polymeric electrolytic cell separator membrane
AT400571B (de) * 1993-11-08 1996-01-25 Terrachem Chemisch Tech Produk Verfahren zur herstellung von mikroporösen polyolefinbahnen oder -folien
FR2729009B1 (fr) * 1994-12-28 1997-01-31 Accumulateurs Fixes Electrode bifonctionnelle pour generateur electrochimique ou supercondensateur et son procede de fabrication
US5631102A (en) * 1996-02-12 1997-05-20 Wilson Greatbatch Ltd. Separator insert for electrochemical cells
US6537703B2 (en) * 1998-11-12 2003-03-25 Valence Technology, Inc. Polymeric mesoporous separator elements for laminated lithium-ion rechargeable batteries
US6432586B1 (en) 2000-04-10 2002-08-13 Celgard Inc. Separator for a high energy rechargeable lithium battery
CN1280929C (zh) * 2000-10-12 2006-10-18 化合价技术(内华达州)股份有限公司 用于锂离子叠层蓄电池的中孔聚合物隔离元件
US6692867B2 (en) * 2001-10-12 2004-02-17 Celgard Inc. Battery separator-pin removal
US7951479B2 (en) * 2005-05-11 2011-05-31 Cardiac Pacemakers, Inc. Method and apparatus for porous insulative film for insulating energy source layers
US8691418B2 (en) * 2003-02-07 2014-04-08 Cardiac Pacemakers, Inc. Insulative member on battery cathode
EP1732155B1 (de) * 2004-03-04 2010-09-01 Panasonic Corporation Zusammengesetzte elektrolytische membran, katalytische schichtmembranbaugruppe, membranelektrodenbaugruppe und polymerelektrolytische brennstoffzelle
US20060088769A1 (en) * 2004-10-22 2006-04-27 Celgard Llc Battery separator with Z-direction stability
JP5230692B2 (ja) * 2010-06-30 2013-07-10 三菱樹脂株式会社 非水電解質電池用セパレーター
US20120193827A1 (en) * 2010-12-23 2012-08-02 Ticona Llc Microporous Film
JP6345915B2 (ja) * 2012-09-07 2018-06-20 旭化成株式会社 非水電解液二次電池用セパレータ及び非水電解液二次電池
US10270074B2 (en) * 2015-02-19 2019-04-23 Hollingsworth & Vose Company Battery separators comprising chemical additives and/or other components

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB146245A (en) * 1916-12-14 1921-10-28 Herschede Hall Clock Company An improved clock with chimes
US3351495A (en) * 1966-11-22 1967-11-07 Grace W R & Co Battery separator
US4176148A (en) * 1971-08-30 1979-11-27 Princeton Chemical Research, Inc. Method of manufacturing microporous paper-like butene-1 polymer sheets
JPS4922472A (de) * 1972-06-22 1974-02-27
JPS5819689B2 (ja) * 1975-06-18 1983-04-19 旭化成株式会社 タコウマク
JPS5937292B2 (ja) * 1977-10-03 1984-09-08 旭化成株式会社 ポリオレフイン樹脂多孔膜およびアルカリ蓄電池セパレ−タ−ならびにミクロフイルタ−
US4327164A (en) * 1979-05-10 1982-04-27 W. R. Grace & Co. Battery separator
US4287276A (en) * 1979-06-08 1981-09-01 W. R. Grace & Co. Alkaline battery with separator of high surface area
DK155559C (da) * 1979-06-27 1989-10-16 Eveready Battery Inc Ikke-vandigt elektrokemisk element
US4517315A (en) * 1981-01-27 1985-05-14 Teijin Limited Production of a film-like or fibrous structure of an aromatic polyester
US4331746A (en) * 1981-02-27 1982-05-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Advanced inorganic separators for alkaline batteries
JPS5971263A (ja) * 1982-10-18 1984-04-21 Toshiba Corp 固体電池
JPS5975779A (ja) * 1982-10-23 1984-04-28 Pioneer Electronic Corp ビデオフオ−マツト信号の記録再生方式
WO1984003177A1 (en) * 1983-02-07 1984-08-16 Lockheed Missiles Space Electrochemical cell and method
CA1244079A (en) * 1983-11-02 1988-11-01 John A. Cook Electrode article
GB8329212D0 (en) * 1983-11-02 1983-12-07 Raychem Ltd Electrode article
GB2149565B (en) * 1983-11-02 1987-04-29 Raychem Ltd Protected metal components
EP0143566B1 (de) * 1983-11-02 1990-03-21 Scimat Limited Schutz von empfindlichem Material
US4613643A (en) * 1984-02-09 1986-09-23 Tokuyama Soda Kabushiki Kaisha Porous sheet
JPS61121925A (ja) * 1984-11-19 1986-06-09 Mitsubishi Petrochem Co Ltd 通気性フイルムの製造方法
GB8432048D0 (en) * 1984-12-19 1985-01-30 Raychem Ltd Electrochemical cells
US4698372A (en) * 1985-09-09 1987-10-06 E. I. Du Pont De Nemours And Company Microporous polymeric films and process for their manufacture

Also Published As

Publication number Publication date
JPS6215753A (ja) 1987-01-24
US4849144A (en) 1989-07-18
EP0219190B1 (de) 1990-06-13
ATE53710T1 (de) 1990-06-15
CA1273677A (en) 1990-09-04
GB8517571D0 (en) 1985-08-14
EP0219190A1 (de) 1987-04-22

Similar Documents

Publication Publication Date Title
DE3672034D1 (de) Herstellungsverfahren von separatoren fuer elektrochemische vorrichtungen.
DE3485832T2 (de) Materialien fuer elektrische vorrichtungen.
SE9401523D0 (sv) Method of assembling a bipolar lead-acid battery and the resulting bipolar battery
AU518999B2 (en) Electrochemical device with solid separator and solid electrolyte
EP0964469A3 (de) Lithium Sekundärbatterie
SE8601823D0 (sv) Zinc/air cell cathode
GR3024346T3 (en) Electrically conductive polymer composition, method of making same and device incorporating same
ES2017622B3 (es) Un electrodo mejorado de electrolito de polimeros solidos.
DE68907352D1 (de) Verfahren fuer den zusammenbau von kompletten elementen mit kontinuierlichen mikroporoesen separatoren fuer elektrische batterien.
IT8720808A0 (it) Pila elettrochimica.
CA2163064A1 (en) Battery having solid ion conductive polymer electrolyte
GB2149565B (en) Protected metal components
IT8322391A0 (it) Celle elettrochimiche aventi elettroliti di so2 complessati abassa pressione di vapore.
DE3481960D1 (de) Elektrodengegenstand.
ES8506178A1 (es) Perfeccionamientos en una estructura de catodo para baterias de pilas
DE3852152D1 (de) Polymerfestelektrolyt und Batterie mit Polymerfestelektrolyten.
DK494883A (da) Fremgangsmaade til samling af flercellet elektrisk akkumulatorbatteri
FR2574223B1 (fr) Generateur electrochimique dont la matiere active negative est a base d'un metal alcalin ou alcalinoterreux
DK154039C (da) Fremgangsmaade til fremstilling af positive elektroder til elektrokemiske elementer, navnlig li/mno2-celler
ES526599A0 (es) Perfeccionamientos en una pila electroquimica
BR8600929A (pt) Gerador eletroquimico,cuja materia ativa negativa e a base de um metal alcalino ou alcalinoterroso e processo de fabricacao
WO1988001310A3 (en) Bipolar plate-system for use in electrochemical cells
FR2278168A1 (fr) Cellule electrolytique
ES296619Y (es) Un dispositivo de pila electroquimica
AR240341A1 (es) Metodo para detectar y ubicar un diafragma en falla de una celda elemental en electrolizdeores.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee