JPS5516345A - Alkali cell - Google Patents

Alkali cell

Info

Publication number
JPS5516345A
JPS5516345A JP8873178A JP8873178A JPS5516345A JP S5516345 A JPS5516345 A JP S5516345A JP 8873178 A JP8873178 A JP 8873178A JP 8873178 A JP8873178 A JP 8873178A JP S5516345 A JPS5516345 A JP S5516345A
Authority
JP
Japan
Prior art keywords
gasket
film
pressed
coupling agent
silane coupling
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
JP8873178A
Other languages
Japanese (ja)
Inventor
Noboru Kotani
Akira Kawakami
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP8873178A priority Critical patent/JPS5516345A/en
Publication of JPS5516345A publication Critical patent/JPS5516345A/en
Pending 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/184—Sealing members characterised by their shape or 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/191—Inorganic material
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic material
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/195—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/197—Sealing members characterised by the material having a layered structure
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

PURPOSE:To raise resistance to liquid leakage by forming a silane coupling agent film on the surface on which gasket is pressed and by interposing a liquid packing between the film and the gasket. CONSTITUTION:A film of a silane coupling agent, having hydrolyzed groups, e.g., halogen, acetoxyl group, etc., and reactive groups, e.g., vinyl group, epoxy group, etc., is formed on the surface on which gasket is pressed in anodic can and cathodic terminal plate, and then a liquid packing is interposed between the film and the gasket. Thus, it is possible to suppress an electro-chemical creeping phenomenon along the cathode terminal plate and thereby to raise greatly resistance to liquid leakage.
JP8873178A 1978-07-19 1978-07-19 Alkali cell Pending JPS5516345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8873178A JPS5516345A (en) 1978-07-19 1978-07-19 Alkali cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8873178A JPS5516345A (en) 1978-07-19 1978-07-19 Alkali cell

Publications (1)

Publication Number Publication Date
JPS5516345A true JPS5516345A (en) 1980-02-05

Family

ID=13951053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8873178A Pending JPS5516345A (en) 1978-07-19 1978-07-19 Alkali cell

Country Status (1)

Country Link
JP (1) JPS5516345A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042802A2 (en) * 1980-06-24 1981-12-30 Union Carbide Corporation Improved seals comprising a film of substituted organosilane for alkaline electrochemical cells
US4451542A (en) * 1980-12-08 1984-05-29 Hitachi Maxell, Ltd. Cell with gasket comprising glass beads
JP2017117560A (en) * 2015-12-22 2017-06-29 トヨタ自動車株式会社 Nickel-hydrogen battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042802A2 (en) * 1980-06-24 1981-12-30 Union Carbide Corporation Improved seals comprising a film of substituted organosilane for alkaline electrochemical cells
EP0042802A3 (en) * 1980-06-24 1982-01-06 Union Carbide Corporation Improved seals comprising a film of substituted organosilane for alkaline electrochemical cells
US4451542A (en) * 1980-12-08 1984-05-29 Hitachi Maxell, Ltd. Cell with gasket comprising glass beads
JP2017117560A (en) * 2015-12-22 2017-06-29 トヨタ自動車株式会社 Nickel-hydrogen battery

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