JPS5553070A - Alkaline cell - Google Patents

Alkaline cell

Info

Publication number
JPS5553070A
JPS5553070A JP12600678A JP12600678A JPS5553070A JP S5553070 A JPS5553070 A JP S5553070A JP 12600678 A JP12600678 A JP 12600678A JP 12600678 A JP12600678 A JP 12600678A JP S5553070 A JPS5553070 A JP S5553070A
Authority
JP
Japan
Prior art keywords
anode
cathode
alkaline electrolyte
liquidleak
benzotriazol
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.)
Granted
Application number
JP12600678A
Other languages
Japanese (ja)
Other versions
JPS5914229B2 (en
Inventor
Noboru Kotani
Shuichi Wada
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP12600678A priority Critical patent/JPS5914229B2/en
Publication of JPS5553070A publication Critical patent/JPS5553070A/en
Publication of JPS5914229B2 publication Critical patent/JPS5914229B2/en
Expired 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes

Abstract

PURPOSE:To improve anti-liquidleak by impregnating benzotriazol or its derivatives into alkaline electrolyte. CONSTITUTION:The substance obtained by mixing conductive powder such as graphite to the active substance such as silver oxide powder and manganese dioxide powder is molded under pressure, and the anode 1 which absorbed electrolyte beforehand is combined with gelatinous cathode 2 obtained by the mixing of alkaline electrolyte and zinc active substance through a separator 3, and an anode can 4 and a cathode can 5 are fastened through a gasket 6, and thus a cell is fabricated. In the alkaline electrolyte in the anode 1 and the cathode 2, 0.01-0.5wt% of benzotriazol, a kind of rust-preventing agent, or its derivatives are impregnated. Thus, on the metal surface of the anode can 4 and the cathode can 5, membrane is formed, and the close contact performance with the sealing agent 7 added onto the surface 6 of the gasket 6 in the fastening part is improved, and anti-liquidleak can be improved.
JP12600678A 1978-10-12 1978-10-12 alkaline battery Expired JPS5914229B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12600678A JPS5914229B2 (en) 1978-10-12 1978-10-12 alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12600678A JPS5914229B2 (en) 1978-10-12 1978-10-12 alkaline battery

Publications (2)

Publication Number Publication Date
JPS5553070A true JPS5553070A (en) 1980-04-18
JPS5914229B2 JPS5914229B2 (en) 1984-04-03

Family

ID=14924386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12600678A Expired JPS5914229B2 (en) 1978-10-12 1978-10-12 alkaline battery

Country Status (1)

Country Link
JP (1) JPS5914229B2 (en)

Also Published As

Publication number Publication date
JPS5914229B2 (en) 1984-04-03

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