JPS57119455A - Alkaline battery - Google Patents

Alkaline battery

Info

Publication number
JPS57119455A
JPS57119455A JP56004642A JP464281A JPS57119455A JP S57119455 A JPS57119455 A JP S57119455A JP 56004642 A JP56004642 A JP 56004642A JP 464281 A JP464281 A JP 464281A JP S57119455 A JPS57119455 A JP S57119455A
Authority
JP
Japan
Prior art keywords
gasket
sealing agent
battery
alkaline battery
epoxy resin
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
JP56004642A
Other languages
Japanese (ja)
Inventor
Mutsuo Nozawa
Koichi Hayashi
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP56004642A priority Critical patent/JPS57119455A/en
Publication of JPS57119455A publication Critical patent/JPS57119455A/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
    • H01M50/19—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 enhance the liquid-leakage resistance of an alkaline battery by providing a double sealing layer on the insulating gasket of the battery. CONSTITUTION:A positive active material 6, a separator 5, an electrolyte holding material 4 and a negative active material 3 are placed in a positive can 1. After that, a negative can 2 is placed over the material 3, with a gasket 7 interposed between the cans 1 and 2, to seal the battery, thereby constituting a button-type alkaline battery. Here, a sealing part formed between the can 2 and the gasket 7 is filled with a double sealing layer, which consists of an epoxy resin sealing agent 8 and an asphalt system sealing agent 9. The epoxy resin sealing agent 8 is preferred to be placed on the side of the gasket 7 which is made of nylon or the like. In addition, it is preferable that a mixture of blown asphalt and polybutene is used as the sealing agent 9.
JP56004642A 1981-01-16 1981-01-16 Alkaline battery Pending JPS57119455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56004642A JPS57119455A (en) 1981-01-16 1981-01-16 Alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56004642A JPS57119455A (en) 1981-01-16 1981-01-16 Alkaline battery

Publications (1)

Publication Number Publication Date
JPS57119455A true JPS57119455A (en) 1982-07-24

Family

ID=11589631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56004642A Pending JPS57119455A (en) 1981-01-16 1981-01-16 Alkaline battery

Country Status (1)

Country Link
JP (1) JPS57119455A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148268A (en) * 1983-02-14 1984-08-24 Fuji Elelctrochem Co Ltd Sealed type alkaline cell
KR100371255B1 (en) * 1994-06-16 2003-04-03 소니 가부시끼 가이샤 Button type alkaline battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148268A (en) * 1983-02-14 1984-08-24 Fuji Elelctrochem Co Ltd Sealed type alkaline cell
KR100371255B1 (en) * 1994-06-16 2003-04-03 소니 가부시끼 가이샤 Button type alkaline battery

Similar Documents

Publication Publication Date Title
JPS5796456A (en) Battery
JPS5772266A (en) Alkaline manganese battery
JPS57119455A (en) Alkaline battery
JPS56149771A (en) Silver-oxide secondary battery
JPS5632669A (en) Alkaline battery
JPS56145655A (en) Button-typed alkaline cell
JPS5765668A (en) Alkaline battery
JPS5772261A (en) Button type alkaline battery
JPS5632666A (en) Sealed alkaline battery
JPS5678066A (en) Alkaline battery
JPS5784563A (en) Battery
JPS5632672A (en) Battery with nonaqueous electrolyte
JPS57147864A (en) Button-type alkaline battery
JPS5682580A (en) Manufacture of button-type battery
JPS579056A (en) Sealed alkaline battery
JPS566372A (en) Alkaline cell
JPS5772259A (en) Sealed alaline battery
JPS5736773A (en) Battery
JPS5550573A (en) Organic electrolyte battery
JPS55166862A (en) Alkaline cell
JPS5632671A (en) Battery with nonaqueous electrolyte
JPS5796468A (en) Alkaline manganese battery
JPS5619865A (en) Alkaline battery of sealed type
JPS5795070A (en) Alkaline battery
JPS5717557A (en) Sealed alkaline battery