ATE195202T1 - Film für separator eines elektrochemischen apparats, verfahren zur herstellung und seine verwendung - Google Patents

Film für separator eines elektrochemischen apparats, verfahren zur herstellung und seine verwendung

Info

Publication number
ATE195202T1
ATE195202T1 AT96932035T AT96932035T ATE195202T1 AT E195202 T1 ATE195202 T1 AT E195202T1 AT 96932035 T AT96932035 T AT 96932035T AT 96932035 T AT96932035 T AT 96932035T AT E195202 T1 ATE195202 T1 AT E195202T1
Authority
AT
Austria
Prior art keywords
film
electrochemical apparatus
separator
production
cross
Prior art date
Application number
AT96932035T
Other languages
English (en)
Inventor
M Takeuchi
S Naijo
T Ohkubo
Original Assignee
Showa Denko Kk
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 Showa Denko Kk filed Critical Showa Denko Kk
Application granted granted Critical
Publication of ATE195202T1 publication Critical patent/ATE195202T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/02—Diaphragms; Separators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/42—Acrylic resins
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/497—Ionic conductivity
    • 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
    • H01M6/181—Cells with non-aqueous electrolyte with solid electrolyte with polymeric electrolytes
    • 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
    • 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
    • H01M6/18—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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
AT96932035T 1995-09-29 1996-09-27 Film für separator eines elektrochemischen apparats, verfahren zur herstellung und seine verwendung ATE195202T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP25395795 1995-09-29
US1456896P 1996-04-01 1996-04-01
PCT/JP1996/002826 WO1997012412A1 (en) 1995-09-29 1996-09-27 Film for separator of electrochemical apparatus, and production method and use thereof

Publications (1)

Publication Number Publication Date
ATE195202T1 true ATE195202T1 (de) 2000-08-15

Family

ID=26541475

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96932035T ATE195202T1 (de) 1995-09-29 1996-09-27 Film für separator eines elektrochemischen apparats, verfahren zur herstellung und seine verwendung

Country Status (5)

Country Link
EP (1) EP0852819B1 (de)
AT (1) ATE195202T1 (de)
CA (1) CA2233092C (de)
DE (1) DE69609622D1 (de)
WO (1) WO1997012412A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030064282A1 (en) * 2000-03-31 2003-04-03 Hiroe Nakagawa Battery-use separator, battery-use power generating element and battery
US7318984B2 (en) 2002-05-17 2008-01-15 Nitto Denko Corporation Adhesive composition-supporting separator for battery and electrode/separator laminate obtained by using the same
JP4381054B2 (ja) * 2002-11-13 2009-12-09 日東電工株式会社 電池用セパレータのための部分架橋接着剤担持多孔質フィルムとその利用
US20230109953A1 (en) * 2021-10-11 2023-04-13 Global Graphene Group, Inc. High-Energy Density Lithium-Ion Battery Containing Stable Artificial Solid-Electrolyte Interface

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3068002D1 (en) 1979-04-05 1984-07-05 Atomic Energy Authority Uk Electrochemical cell and method of making ion conductors for said cell
JPS6355811A (ja) * 1986-08-26 1988-03-10 宇部興産株式会社 固体電解質組成物
JPS63244570A (ja) 1987-03-31 1988-10-12 Matsushita Electric Ind Co Ltd 電気化学素子の製造法
US4792504A (en) 1987-09-18 1988-12-20 Mhb Joint Venture Liquid containing polymer networks as solid electrolytes
JPH04253771A (ja) 1991-01-29 1992-09-09 Showa Denko Kk 高分子固体電解質とそれを用いた電気二重層コンデンサ
IL105341A (en) * 1993-04-08 1996-12-05 Univ Ramot Composite solid electrolyte and alkali metal batteries using this electrolyte
US5358620A (en) * 1993-10-13 1994-10-25 Valence Technology, Inc. Allyl polyelectrolytes

Also Published As

Publication number Publication date
CA2233092C (en) 2008-01-15
CA2233092A1 (en) 1997-04-03
EP0852819A1 (de) 1998-07-15
WO1997012412A1 (en) 1997-04-03
DE69609622D1 (de) 2000-09-07
EP0852819B1 (de) 2000-08-02

Similar Documents

Publication Publication Date Title
ATE343126T1 (de) Analytische instrumente und biosensoren sowie verfahren zur erhöhung ihrer genauigkeit und einsatzdauer
DE69739436D1 (de) Wasser enthaltend elektrolytischer Wasserstoff und Verfahren und Vorrichtung zu dessen Herstellung
DE69726539D1 (de) Schaumglasgegenstand zur vorbereitung von oberflächen, verwendung dafür und verfahren zu dessen herstellung
AT385041B (de) Festes polymergemisch, verfahren zu dessen herstellung sowie verwendung desselben
DE69528163D1 (de) Chirurgischer klebstoff, verfahren zu deren herstellung, vorrichtung zur anwendung und härten dieses klebstoffes
DE3683010D1 (de) Verfahren zur herstellung von pfropfpolymerdispersionen und flammhemmenden polyurethanschaeumen.
ATE44554T1 (de) Bipolares element, verfahren zu dessen herstellung und diaphragmaelektrolyser und verfahren zur elektrolyse von alkalimetallhalogeniden mittels eines solchen bipolaren elementes.
DE69406098D1 (de) Isolationssystem für fahrzeuge und verfahren zu dessen erzeugung und verwendung
DE59808478D1 (de) Vorrichtung sowie verfahren zur isolierung von zellmaterial aus einem gewebeverband und/oder einer flüssigkeit
ATE260321T1 (de) Bevorzugtes verfahren zur herstellung von silikonhydriden und bevorzugte silikonhydride mit niederem polymerisationsgrad für thermoplastische vulkanisate
DE59611465D1 (de) Sulfonierte polyetherketone, verfahren zu ihrer herstellung und verwendung zur herstellung von membranen
DE59206389D1 (de) Wasserverdünnbares emulsionspolymerisat, verfahren zur herstellung des wasserverdünnbaren emulsionspolymerisates, wassrige beschichtungszusammensetzung auf basis des emulsionspolymerisates sowie dessen verwendung als reib- und dispergierharz sowie als bindemittel für physikalisch trocknende lacke
DE59505601D1 (de) Verfahren zur gewinnung von 2-hydroxy-4-methylthiobuttersäure (mha), mha und dessen verwendung
DE59703294D1 (de) Vorrichtung zur Reinigung proteinhaltiger Lösungen, Verfahren zur Herstellung eines Trägermaterials für die Vorrichtung und Verwendung der Vorrichtung
DE69937854D1 (de) Verfahren und Vorrichtung zur Spracherkennung unter Verwendung von phonetischen Transkriptionen
ATE195202T1 (de) Film für separator eines elektrochemischen apparats, verfahren zur herstellung und seine verwendung
DE3766708D1 (de) Silylgruppen enthaltendes verzweigtes polymerisat, verfahren zu seiner herstellung, ueberzugsmittel auf basis des polymerisats sowie deren verwendung.
DE69731353D1 (de) Dynamische gasdrucklagervorrichtung, verfahren zur herstellung dieser vorrichtung und verfahren zu seiner verwendung
DE69519842D1 (de) Verfahren und Gerät zur Bilderzeugung, Prozesskassette und Verwendung von Entwicklermaterial für das Verfahren
DE3671236D1 (de) Verfahren zur herstellung von hydroxytelechelen polymeren und deren verwendung als bestandteil von polyurethanelastomeren.
TW351864B (en) Film for separator of electrochemical apparatus, and production method and use thereof
DE69735772D1 (de) Kombinierter elektrischer und optischer kantenkontakt für kompakte verbindung eines teiles mit einem anderen, dessen verwendung und verfahren zur herstellung einer solchen zwischenverbindung
DE3650152D1 (de) Viskoelastische Kollagenlösung für augenheilkundige Verwendung und Verfahren zur Herstellung.
DE3671026D1 (de) Modifizierte phenolharze, verfahren zu ihrer herstellung und ihre verwendung.
DE59701415D1 (de) Verfahren zur herstellung von celluloseformkörpern und die mit diesem verfahren hergestellten formkörper sowie deren verwendung

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties