JPS6097563A - Sheet type secondary battery - Google Patents

Sheet type secondary battery

Info

Publication number
JPS6097563A
JPS6097563A JP58205263A JP20526383A JPS6097563A JP S6097563 A JPS6097563 A JP S6097563A JP 58205263 A JP58205263 A JP 58205263A JP 20526383 A JP20526383 A JP 20526383A JP S6097563 A JPS6097563 A JP S6097563A
Authority
JP
Japan
Prior art keywords
separator
cotton
electrolyte holding
heat resistant
secondary battery
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.)
Pending
Application number
JP58205263A
Other languages
Japanese (ja)
Inventor
Noboru Ebato
Kazunori Fujita
Shigeoki Nishimura
Hiroyuki Sugimoto
Atsuko Toyama
Shinpei Matsuda
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.)
Hitachi Ltd
Resonac Holdings Corp
Original Assignee
Showa Denko KK
Hitachi 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 Showa Denko KK, Hitachi Ltd filed Critical Showa Denko KK
Priority to JP58205263A priority Critical patent/JPS6097563A/en
Publication of JPS6097563A publication Critical patent/JPS6097563A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/44Fibrous material
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/431Inorganic material
    • H01M50/434Ceramics
    • H01M50/437Glass
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

PURPOSE:To maintain high performance even after charge and discharge are repeated by using heat resistant cotton-like material as a separator. CONSTITUTION:Heat resistant cotton-like material is used as a separator 8. For example, a separator 8 comprising glass fiber is placed between electrodes, and an electrolyte holding material 9 comprising glass wool is used in the periphery of the electrode. An insulator 7 is placed in the periphery 8. Material which is heat resistant and does not melt at drying temperature and is cotton-like, can completely be dehydrated and has good electrolyte holding ability. A cotton- like material comprising quartz fiber also can be used. The electrolyte holding material 9 is effective to more increase electrolyte holding ability, and also desirable to decrease as much as possible moisture content same as the separator 8.
JP58205263A 1983-10-31 1983-10-31 Sheet type secondary battery Pending JPS6097563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58205263A JPS6097563A (en) 1983-10-31 1983-10-31 Sheet type secondary battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58205263A JPS6097563A (en) 1983-10-31 1983-10-31 Sheet type secondary battery

Publications (1)

Publication Number Publication Date
JPS6097563A true JPS6097563A (en) 1985-05-31

Family

ID=16504082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58205263A Pending JPS6097563A (en) 1983-10-31 1983-10-31 Sheet type secondary battery

Country Status (1)

Country Link
JP (1) JPS6097563A (en)

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