JPS55154058A - Alkaline cell - Google Patents

Alkaline cell

Info

Publication number
JPS55154058A
JPS55154058A JP6191479A JP6191479A JPS55154058A JP S55154058 A JPS55154058 A JP S55154058A JP 6191479 A JP6191479 A JP 6191479A JP 6191479 A JP6191479 A JP 6191479A JP S55154058 A JPS55154058 A JP S55154058A
Authority
JP
Japan
Prior art keywords
cell
negative electrode
positive electrode
sealant
mainly composed
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
JP6191479A
Other languages
Japanese (ja)
Inventor
Masao Tomita
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.)
Yuasa Corp
Original Assignee
Yuasa Battery Corp
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 Yuasa Battery Corp filed Critical Yuasa Battery Corp
Priority to JP6191479A priority Critical patent/JPS55154058A/en
Publication of JPS55154058A publication Critical patent/JPS55154058A/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
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic material
    • 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 improve the leak-proof of liquid of a cell, by using a hardened material made from a specific epoxy resin and specific polyamide resin as a sealing agent for sealed portions. CONSTITUTION:A positive electrode compound 1 mainly composed of silver oxide powders is contained in a positive electrode can 4, and on top of this, a negative electrode compound 2 mainly composed of amalgamated zinc powders is provided through a separator having a liquid holding layer, to cover the opening part of the positive electrode can 4 by a negative electrode can 5 with a peripherally arranged packing 6 in its edge portion, make a hermetical seal and construct a cell. When hermetically sealed the cell, a sealant 7 is provided in the contact surface between the packing 6 and the negative electrode can 5. For said sealant 7, a hardened material made from an epoxy resin of epi-bis type with an average molecular weight at least 450 and polyamide resin of amine value 20-350 is used.
JP6191479A 1979-05-18 1979-05-18 Alkaline cell Pending JPS55154058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6191479A JPS55154058A (en) 1979-05-18 1979-05-18 Alkaline cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6191479A JPS55154058A (en) 1979-05-18 1979-05-18 Alkaline cell

Publications (1)

Publication Number Publication Date
JPS55154058A true JPS55154058A (en) 1980-12-01

Family

ID=13184897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6191479A Pending JPS55154058A (en) 1979-05-18 1979-05-18 Alkaline cell

Country Status (1)

Country Link
JP (1) JPS55154058A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405698A (en) * 1980-04-09 1983-09-20 Sony Eveready Inc. Silver oxide cells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405698A (en) * 1980-04-09 1983-09-20 Sony Eveready Inc. Silver oxide cells

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