JPS5663778A - Silver 2 oxide battery - Google Patents

Silver 2 oxide battery

Info

Publication number
JPS5663778A
JPS5663778A JP14006579A JP14006579A JPS5663778A JP S5663778 A JPS5663778 A JP S5663778A JP 14006579 A JP14006579 A JP 14006579A JP 14006579 A JP14006579 A JP 14006579A JP S5663778 A JPS5663778 A JP S5663778A
Authority
JP
Japan
Prior art keywords
alkaline
battery
silver
oxide
compound
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
JP14006579A
Other languages
Japanese (ja)
Inventor
Kenichi Takahashi
Toyoo Hayasaka
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 JP14006579A priority Critical patent/JPS5663778A/en
Publication of JPS5663778A publication Critical patent/JPS5663778A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To lengthen the preservation time of a silver(II)oxide battery by adding an alkaline-earth-element compound to an alkaline electrolyte of the battery whose main positive active material is silver(II)oxide. CONSTITUTION:An alkaline battery includes a negative mixture 2 made of an amalgamated zinc, and a positive active material 4 whose main component is AgO. An electrolyte of the battery made of an alkaline solution is added with a chemical compound which contains an alkaline earth element. The former alkaline-earth-element compound is preferred to be either a hydroxide or an oxide of Ca, Mg, Ba or the like. The former alkaline electrolyte contains ZnO as usual, which is preferably added with not less than one compound of these hydroxides or oxides.
JP14006579A 1979-10-30 1979-10-30 Silver 2 oxide battery Pending JPS5663778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14006579A JPS5663778A (en) 1979-10-30 1979-10-30 Silver 2 oxide battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14006579A JPS5663778A (en) 1979-10-30 1979-10-30 Silver 2 oxide battery

Publications (1)

Publication Number Publication Date
JPS5663778A true JPS5663778A (en) 1981-05-30

Family

ID=15260152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14006579A Pending JPS5663778A (en) 1979-10-30 1979-10-30 Silver 2 oxide battery

Country Status (1)

Country Link
JP (1) JPS5663778A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481338A2 (en) * 1990-10-18 1992-04-22 VARTA Batterie Aktiengesellschaft Alcaline electrolyte for galvanic cells
US5288566A (en) * 1990-11-21 1994-02-22 Edison Termoelettricc S.P.A. Sealed lead acid bipolar battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481338A2 (en) * 1990-10-18 1992-04-22 VARTA Batterie Aktiengesellschaft Alcaline electrolyte for galvanic cells
US5288566A (en) * 1990-11-21 1994-02-22 Edison Termoelettricc S.P.A. Sealed lead acid bipolar battery

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