JPS5667163A - Sealed small alkaline battery - Google Patents

Sealed small alkaline battery

Info

Publication number
JPS5667163A
JPS5667163A JP14226979A JP14226979A JPS5667163A JP S5667163 A JPS5667163 A JP S5667163A JP 14226979 A JP14226979 A JP 14226979A JP 14226979 A JP14226979 A JP 14226979A JP S5667163 A JPS5667163 A JP S5667163A
Authority
JP
Japan
Prior art keywords
negative electrode
insulation packing
packing
battery
alkaline 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
JP14226979A
Other languages
Japanese (ja)
Inventor
Toshinori Masaki
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP14226979A priority Critical patent/JPS5667163A/en
Publication of JPS5667163A publication Critical patent/JPS5667163A/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
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

PURPOSE:To contemplate improving the liquid leakage proofness of a sealed small alkaline battery empolying an insulation packing made of nylon, by adjusting the water content of the insulation packing before the battery is sealed. CONSTITUTION:An insulation packing 6 made of nylon is force-fit in a negative electrode can 4 to make a negative electrode unit, into which a negative electrode compound and electrolyte solution 5 are filled. The so-prepared negative electrode unit is then assembled with a positive electrode can 1 with the insulation packing 6 interposed therebetween so as to hermetically seal the thus-assembled battery. In the above assembly, the water content of the insulation packing 6 at the time when the packing 6 is force-fit in the negative electrode can 8 is adjusted to one wt% or less.
JP14226979A 1979-11-02 1979-11-02 Sealed small alkaline battery Pending JPS5667163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14226979A JPS5667163A (en) 1979-11-02 1979-11-02 Sealed small alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14226979A JPS5667163A (en) 1979-11-02 1979-11-02 Sealed small alkaline battery

Publications (1)

Publication Number Publication Date
JPS5667163A true JPS5667163A (en) 1981-06-06

Family

ID=15311418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14226979A Pending JPS5667163A (en) 1979-11-02 1979-11-02 Sealed small alkaline battery

Country Status (1)

Country Link
JP (1) JPS5667163A (en)

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