JPS5652863A - Battery - Google Patents

Battery

Info

Publication number
JPS5652863A
JPS5652863A JP12929579A JP12929579A JPS5652863A JP S5652863 A JPS5652863 A JP S5652863A JP 12929579 A JP12929579 A JP 12929579A JP 12929579 A JP12929579 A JP 12929579A JP S5652863 A JPS5652863 A JP S5652863A
Authority
JP
Japan
Prior art keywords
battery
water
insulating gasket
repellent substance
sealing plate
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
JP12929579A
Other languages
Japanese (ja)
Inventor
Kenichiro Ando
Shigeo Kobayashi
Nobuharu Koshiba
Akira Oota
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12929579A priority Critical patent/JPS5652863A/en
Publication of JPS5652863A publication Critical patent/JPS5652863A/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 of a single cell or a single battery
    • 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 of a single cell or a single battery
    • H01M50/183—Sealing members
    • H01M50/184—Sealing members characterised by their shape or 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

Abstract

PURPOSE:To improve the resistance to liquid leakage of a battery by preparing an insulating gasket from a thermoplastic synthetic-resin containing a given amount of water-repellent substance. CONSTITUTION:A positive mixture 4 made of silver oxide or the like, a separator 5, an electrolyte-holding material 6 and a negative electrode 7 made of zinc are placed in a battery case 3. An insulating gasket 2 is molded and fixed around a double-walled sealing plate 1. After that, the space of the case 3 is hermetically sealed by using the sealing plate 1, and the whole constitutes a battery. The main component of the insulating gasket 2 is a thermoplastic synthetic-resin such as polamide, polyethylene or polypropylene, which is added with a water-repellent substance like paraffine. Here, the content of the water-repellent substance is adjusted to within a range of 10-20% by volume.
JP12929579A 1979-10-05 1979-10-05 Battery Pending JPS5652863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12929579A JPS5652863A (en) 1979-10-05 1979-10-05 Battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12929579A JPS5652863A (en) 1979-10-05 1979-10-05 Battery

Publications (1)

Publication Number Publication Date
JPS5652863A true JPS5652863A (en) 1981-05-12

Family

ID=15006030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12929579A Pending JPS5652863A (en) 1979-10-05 1979-10-05 Battery

Country Status (1)

Country Link
JP (1) JPS5652863A (en)

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