JPS55113258A - Enclosed type alkali cell - Google Patents

Enclosed type alkali cell

Info

Publication number
JPS55113258A
JPS55113258A JP2011279A JP2011279A JPS55113258A JP S55113258 A JPS55113258 A JP S55113258A JP 2011279 A JP2011279 A JP 2011279A JP 2011279 A JP2011279 A JP 2011279A JP S55113258 A JPS55113258 A JP S55113258A
Authority
JP
Japan
Prior art keywords
sealant
polybutene
sealing plate
asphalt
metal sealing
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
JP2011279A
Other languages
Japanese (ja)
Inventor
Minoru Mizutani
Mikio 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.)
Japan Storage Battery Co Ltd
Original Assignee
Japan Storage Battery 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 Japan Storage Battery Co Ltd filed Critical Japan Storage Battery Co Ltd
Priority to JP2011279A priority Critical patent/JPS55113258A/en
Publication of JPS55113258A publication Critical patent/JPS55113258A/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
    • 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 raise resistance to liquid leakage by using a sealant obtained by adding polybutene to asphalt. CONSTITUTION:The sealant layer 8 consisting of asphalt and polybutene is formed between the metal sealing plate 1 serving as negative side terminal and the packing 6 of nylon, etc. said sealant is obtained by mixing a blown asphalt and polybutene in a proportion of 100:50 by weight, and the sealant is dissolved in an appropriate organic solvent, e.g., benzene, toluene, etc., and then coated on the surface of the metal sealing plate 1 or injected into between the metal sealing plate and the packing.
JP2011279A 1979-02-21 1979-02-21 Enclosed type alkali cell Pending JPS55113258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011279A JPS55113258A (en) 1979-02-21 1979-02-21 Enclosed type alkali cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011279A JPS55113258A (en) 1979-02-21 1979-02-21 Enclosed type alkali cell

Publications (1)

Publication Number Publication Date
JPS55113258A true JPS55113258A (en) 1980-09-01

Family

ID=12018027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011279A Pending JPS55113258A (en) 1979-02-21 1979-02-21 Enclosed type alkali cell

Country Status (1)

Country Link
JP (1) JPS55113258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081201A2 (en) * 1981-12-04 1983-06-15 Hitachi Maxell Ltd. Leak-proof alkaline cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081201A2 (en) * 1981-12-04 1983-06-15 Hitachi Maxell Ltd. Leak-proof alkaline cell

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