JPS5699973A - Silver oxide battery - Google Patents

Silver oxide battery

Info

Publication number
JPS5699973A
JPS5699973A JP276580A JP276580A JPS5699973A JP S5699973 A JPS5699973 A JP S5699973A JP 276580 A JP276580 A JP 276580A JP 276580 A JP276580 A JP 276580A JP S5699973 A JPS5699973 A JP S5699973A
Authority
JP
Japan
Prior art keywords
positive pole
silver oxide
substance
ag2o
nickel
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
JP276580A
Other languages
Japanese (ja)
Inventor
Tomohiko Arita
Kaoru Murakami
Mitsugi Okahisa
Yasuyuki Kumano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP276580A priority Critical patent/JPS5699973A/en
Publication of JPS5699973A publication Critical patent/JPS5699973A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/06—Electrodes for primary cells

Landscapes

  • 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 stabilize the discharge voltage of a silver oxide battery, by mounting a porous nickel substance which contacts with a positive pole can on the surface facing a negative pole of a bivalent silver oxide positive pole which is filled in a positive pole can through an isolating layer, and forming an oxide of nickel on the positive pole side of the porous substance. CONSTITUTION:A bivalent silver oxide positive pole 6 is filled in a positive pole can 1 whose inner surface is covered with an isolating layer 7 and a current collecting body 9 made of a porous nickel substance, making contact with the positive pole 1 and provided with a nickel oxide layer formed at least on its side touching the positive pole 6, is mounted on the surface of the positive pole 6 which faces a negative pole 3, and thus an alkaline battery can be built up together with a separator 5, the negative pole 3 and the like. The current collecting body 9 is produced by oxidizing sufficiently the surface of a three-dimensional porous nickel substance, and the isolating layer 7 is a resin film or the like. Thereby, Ag2O and Ag are created by reducing AgO after a discharge commences, and as the close circuit voltage of the electric potential of Ag2O/Ag appears between those generated Ag2O and Ag, a discharge voltage is stabilized with a simple constitution.
JP276580A 1980-01-14 1980-01-14 Silver oxide battery Pending JPS5699973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP276580A JPS5699973A (en) 1980-01-14 1980-01-14 Silver oxide battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP276580A JPS5699973A (en) 1980-01-14 1980-01-14 Silver oxide battery

Publications (1)

Publication Number Publication Date
JPS5699973A true JPS5699973A (en) 1981-08-11

Family

ID=11538427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP276580A Pending JPS5699973A (en) 1980-01-14 1980-01-14 Silver oxide battery

Country Status (1)

Country Link
JP (1) JPS5699973A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143675A (en) * 1980-04-09 1981-11-09 Sony Ebaredei Kk Silver oxide battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143675A (en) * 1980-04-09 1981-11-09 Sony Ebaredei Kk Silver oxide battery

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