JPS56126257A - Method of preparing silver (2) oxide battery - Google Patents

Method of preparing silver (2) oxide battery

Info

Publication number
JPS56126257A
JPS56126257A JP2803980A JP2803980A JPS56126257A JP S56126257 A JPS56126257 A JP S56126257A JP 2803980 A JP2803980 A JP 2803980A JP 2803980 A JP2803980 A JP 2803980A JP S56126257 A JPS56126257 A JP S56126257A
Authority
JP
Japan
Prior art keywords
anode
alkaline solution
impregnated
ag2o
instance
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
JP2803980A
Other languages
Japanese (ja)
Inventor
Akira Asada
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 JP2803980A priority Critical patent/JPS56126257A/en
Publication of JPS56126257A publication Critical patent/JPS56126257A/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
    • H01M4/08—Processes of manufacture

Landscapes

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

Abstract

PURPOSE:To intend the amendment of a workability and a quality stability by impregnating an alkaline solution at close on the surface of a high density forming body having Ag2O as a main body and then forming an Ag2O layer on the surface thereof by heat treatment. CONSTITUTION:An anode 2 inserted into the bottom of an anode case 1 is formed by the following method. AgO particles, for instance, having 1-5mu in particle size is formed by compression under a high pressure to prepare a disc electrode 2. Then, said anode 2 is impregnated into an alkaline solution and said alkaline solution is impregnated on the surface thereof. Further, said anode 2 is subjected to a heat treatment for 15min, for instance, in a dryer at 100 deg.C leaving the alkaline solution as it is impregnated. Thus, the surface of the anode 2 is changed and the Ag2O layer 8 is formed. By this construction, a battery having a simple preparing method, low cost and stable quality can be obtained.
JP2803980A 1980-03-07 1980-03-07 Method of preparing silver (2) oxide battery Pending JPS56126257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2803980A JPS56126257A (en) 1980-03-07 1980-03-07 Method of preparing silver (2) oxide battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2803980A JPS56126257A (en) 1980-03-07 1980-03-07 Method of preparing silver (2) oxide battery

Publications (1)

Publication Number Publication Date
JPS56126257A true JPS56126257A (en) 1981-10-03

Family

ID=12237591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2803980A Pending JPS56126257A (en) 1980-03-07 1980-03-07 Method of preparing silver (2) oxide battery

Country Status (1)

Country Link
JP (1) JPS56126257A (en)

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