ATE53710T1 - Herstellungsverfahren von separatoren fuer elektrochemische vorrichtungen. - Google Patents

Herstellungsverfahren von separatoren fuer elektrochemische vorrichtungen.

Info

Publication number
ATE53710T1
ATE53710T1 AT86305319T AT86305319T ATE53710T1 AT E53710 T1 ATE53710 T1 AT E53710T1 AT 86305319 T AT86305319 T AT 86305319T AT 86305319 T AT86305319 T AT 86305319T AT E53710 T1 ATE53710 T1 AT E53710T1
Authority
AT
Austria
Prior art keywords
separators
manufacturing processes
plasticiser
electrochemical devices
filler
Prior art date
Application number
AT86305319T
Other languages
English (en)
Inventor
Robert Hamilton Mcloughlin
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 ATE53710T1 publication Critical patent/ATE53710T1/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Biological Depolymerization Polymers (AREA)
AT86305319T 1985-07-11 1986-07-10 Herstellungsverfahren von separatoren fuer elektrochemische vorrichtungen. ATE53710T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858517571A GB8517571D0 (en) 1985-07-11 1985-07-11 Polymer composition
EP86305319A EP0219190B1 (de) 1985-07-11 1986-07-10 Herstellungsverfahren von Separatoren für elektrochemische Vorrichtungen

Publications (1)

Publication Number Publication Date
ATE53710T1 true ATE53710T1 (de) 1990-06-15

Family

ID=10582149

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86305319T ATE53710T1 (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
DE69012168T2 (de) * 1989-01-24 1995-03-30 Matsushita Electric Ind Co Ltd Nichtwässerige elektrochemische Zelle und Verfahren zu ihrer 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
JP4907882B2 (ja) * 2004-03-04 2012-04-04 パナソニック株式会社 複合電解質膜、触媒層膜接合体、膜電極接合体および高分子電解質型燃料電池
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
WO2016134222A1 (en) * 2015-02-19 2016-08-25 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
IL73398A (en) * 1983-11-02 1987-10-20 Raychem Ltd Protected metal components and their production
IL73394A (en) * 1983-11-02 1987-10-30 Raychem Ltd Method of making a protected electrode from sensitive materials
EP0143566B1 (de) * 1983-11-02 1990-03-21 Scimat Limited Schutz von empfindlichem Material
GB8329212D0 (en) * 1983-11-02 1983-12-07 Raychem Ltd Electrode article
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
GB8517571D0 (en) 1985-08-14
CA1273677A (en) 1990-09-04
JPS6215753A (ja) 1987-01-24
EP0219190A1 (de) 1987-04-22
US4849144A (en) 1989-07-18
EP0219190B1 (de) 1990-06-13
DE3672034D1 (de) 1990-07-19

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