JPS5581459A - Button type alkaline storage battery - Google Patents

Button type alkaline storage battery

Info

Publication number
JPS5581459A
JPS5581459A JP15665578A JP15665578A JPS5581459A JP S5581459 A JPS5581459 A JP S5581459A JP 15665578 A JP15665578 A JP 15665578A JP 15665578 A JP15665578 A JP 15665578A JP S5581459 A JPS5581459 A JP S5581459A
Authority
JP
Japan
Prior art keywords
packing
negative electrode
resin
intervene
cans
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
JP15665578A
Other languages
Japanese (ja)
Inventor
Yoshihiko Kasai
Akio Yamada
Takatomo Shinohara
Kunihiro Inoue
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha 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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP15665578A priority Critical patent/JPS5581459A/en
Publication of JPS5581459A publication Critical patent/JPS5581459A/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
    • H01M50/191—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 of a single cell or a single battery
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the 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)
  • Inorganic Chemistry (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

PURPOSE:To improve liquid leak resistance by heat-sealing glass on the peripheral section of a negative electrode can which contacts the resin packing and coating liquid sealant on the packing. CONSTITUTION:The positive electrode can 2 is housed in the positive electrode active material 6. The negative electrode active material 5 which is filled in the negative electrode can 1, making the separator 8 and the electrolyte supporting film 7 intervene on it. By enclosing the material 5, making almost L-shaped resin packing 3 intervene between both cans 1 and 2, a button-type battery is formed. When this enclosure is performed, for example, the heat-fused glass layer 4 is set up on the surface which contacts the packing 3 jointly used as a container and a collector, for the peripheral section of the metallic negative can 1, such as Kovar, Inconel, etc. Types of liquid sealant, such as pitch, asphalt, polyamide, epoxy, synthetic resin, etc. are also coated on the resin packing 3. This packing 3 is compressed by both cans 1 and 2 and is enclosed.
JP15665578A 1978-12-15 1978-12-15 Button type alkaline storage battery Pending JPS5581459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15665578A JPS5581459A (en) 1978-12-15 1978-12-15 Button type alkaline storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15665578A JPS5581459A (en) 1978-12-15 1978-12-15 Button type alkaline storage battery

Publications (1)

Publication Number Publication Date
JPS5581459A true JPS5581459A (en) 1980-06-19

Family

ID=15632393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15665578A Pending JPS5581459A (en) 1978-12-15 1978-12-15 Button type alkaline storage battery

Country Status (1)

Country Link
JP (1) JPS5581459A (en)

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