JPS57136762A - Silver(2)oxide battery - Google Patents

Silver(2)oxide battery

Info

Publication number
JPS57136762A
JPS57136762A JP56017797A JP1779781A JPS57136762A JP S57136762 A JPS57136762 A JP S57136762A JP 56017797 A JP56017797 A JP 56017797A JP 1779781 A JP1779781 A JP 1779781A JP S57136762 A JPS57136762 A JP S57136762A
Authority
JP
Japan
Prior art keywords
silver
oxide
oxide battery
conductive material
reduced
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
JP56017797A
Other languages
Japanese (ja)
Inventor
Koichi Sugimoto
Kazutoshi Takeda
Yoichi Oya
Tadayoshi Shimizu
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.)
Sumitomo Metal Mining Co Ltd
Seiko Instruments Inc
Original Assignee
Sumitomo Metal Mining Co Ltd
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 Sumitomo Metal Mining Co Ltd, Seiko Instruments Inc filed Critical Sumitomo Metal Mining Co Ltd
Priority to JP56017797A priority Critical patent/JPS57136762A/en
Publication of JPS57136762A publication Critical patent/JPS57136762A/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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/54—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of silver
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To reduce the internal resistance of a silver (II) oxide battery and to reduce the self discharge ratio by providing a reduced silver layer on the surface of the positive compound which contains highly stabilized silver (II) oxide as the main component and carbon, metallic powder, or alloy powder as conductive material. CONSTITUTION:Positive compound of the silver (II) oxide battery contains Cd and Te, or Cd, Te and one or more elements selected from Pb, Hg, Tl, Ge, Y, Sn, W, La, rare earthe, Zn, Se, and Al, and highly stablized silver (II) oxide as the main coponent. One or more of carbon material, metallic powder, and alloy powder are also contained as conductive material. Then a reduced silver layer is provided entirely or partially on the surface of the positive compound which comprises the main component and conductive material. Thus the silver (II) oxide battery obtained through above mentioned processes exhibits the reduced internal resistance and self discharge ratio.
JP56017797A 1981-02-09 1981-02-09 Silver(2)oxide battery Pending JPS57136762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56017797A JPS57136762A (en) 1981-02-09 1981-02-09 Silver(2)oxide battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56017797A JPS57136762A (en) 1981-02-09 1981-02-09 Silver(2)oxide battery

Publications (1)

Publication Number Publication Date
JPS57136762A true JPS57136762A (en) 1982-08-23

Family

ID=11953699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56017797A Pending JPS57136762A (en) 1981-02-09 1981-02-09 Silver(2)oxide battery

Country Status (1)

Country Link
JP (1) JPS57136762A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522881A1 (en) * 1982-03-05 1983-09-09 Seiko Instr & Electronics BATTERY WITH SILVER OXIDE DIVALENT
JPH0281684A (en) * 1988-09-19 1990-03-22 Brother Ind Ltd Retransfer sheet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57107565A (en) * 1980-12-25 1982-07-05 Sumitomo Metal Mining Co Ltd Silver peroxide battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57107565A (en) * 1980-12-25 1982-07-05 Sumitomo Metal Mining Co Ltd Silver peroxide battery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522881A1 (en) * 1982-03-05 1983-09-09 Seiko Instr & Electronics BATTERY WITH SILVER OXIDE DIVALENT
JPH0281684A (en) * 1988-09-19 1990-03-22 Brother Ind Ltd Retransfer sheet
JPH0478473B2 (en) * 1988-09-19 1992-12-11 Brother Ind Ltd

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