JPS5632676A - Silver (2) oxide battery - Google Patents

Silver (2) oxide battery

Info

Publication number
JPS5632676A
JPS5632676A JP10754879A JP10754879A JPS5632676A JP S5632676 A JPS5632676 A JP S5632676A JP 10754879 A JP10754879 A JP 10754879A JP 10754879 A JP10754879 A JP 10754879A JP S5632676 A JPS5632676 A JP S5632676A
Authority
JP
Japan
Prior art keywords
silver
oxide
powder
transition metal
conducting material
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
JP10754879A
Other languages
Japanese (ja)
Inventor
Yasusaburo Kikuchi
Yoshiyasu Aoki
Kazuo Iizuka
Takashi Kato
Katsunori Nakatani
Koji Fujita
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.)
Toshiba Ray O Vac Co Ltd
FDK Twicell Co Ltd
Original Assignee
Toshiba Ray O Vac Co Ltd
Toshiba Battery 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 Toshiba Ray O Vac Co Ltd, Toshiba Battery Co Ltd filed Critical Toshiba Ray O Vac Co Ltd
Priority to JP10754879A priority Critical patent/JPS5632676A/en
Publication of JPS5632676A publication Critical patent/JPS5632676A/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 battery and increase its capacity by using powder of a transition metal such as nickel, cobalt, or iorn as a conducting material for silver (II) oxide positive electrode. CONSTITUTION:A positive compound 2 to be charged and pressed in a metal case 1 is, for example, a mixture of 75 parts of silver (II) oxide active material and 25 parts of nickel powder as a conducting material. Other transition metal such as cobalt or iron may be used as a conducting material. Because the powder of transition metal such as nickel powder becomes passive in an alkaline electrolyte under the voltage of silver (II) oxide, silver (II) oxide will not be reduced to silver (I) oxide and nor is the conductivity of the transition metal powder such as nickel powder reduced, therefore the internal resistance will not increase during storage and a battery free from capacity reduction is obtained.
JP10754879A 1979-08-23 1979-08-23 Silver (2) oxide battery Pending JPS5632676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10754879A JPS5632676A (en) 1979-08-23 1979-08-23 Silver (2) oxide battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10754879A JPS5632676A (en) 1979-08-23 1979-08-23 Silver (2) oxide battery

Publications (1)

Publication Number Publication Date
JPS5632676A true JPS5632676A (en) 1981-04-02

Family

ID=14461967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10754879A Pending JPS5632676A (en) 1979-08-23 1979-08-23 Silver (2) oxide battery

Country Status (1)

Country Link
JP (1) JPS5632676A (en)

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