JPS56147365A - Paste cadmium electrode - Google Patents

Paste cadmium electrode

Info

Publication number
JPS56147365A
JPS56147365A JP4977580A JP4977580A JPS56147365A JP S56147365 A JPS56147365 A JP S56147365A JP 4977580 A JP4977580 A JP 4977580A JP 4977580 A JP4977580 A JP 4977580A JP S56147365 A JPS56147365 A JP S56147365A
Authority
JP
Japan
Prior art keywords
cadmium
paste
layer
metal
electrode
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
JP4977580A
Other languages
Japanese (ja)
Inventor
Masakazu Takemura
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP4977580A priority Critical patent/JPS56147365A/en
Publication of JPS56147365A publication Critical patent/JPS56147365A/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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H01M4/742—Meshes or woven material; Expanded metal perforated material
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/246—Cadmium electrodes
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To improve the charge efficiency of a cadmium electrode by coating holes and surface of a conductive core with metallic cadmium and by providing thereby an active material consisting essentially of cadmium oxide on the cadmium metal layer. CONSTITUTION:A paste which is formed by adding and kneading methylcellulose, secondary thorium phosphate, polyethylene fiber and water in metal cadmium powder is coated on a conductive core 1 with many penetrating holes 2 comprising a nickel-plated iron plate, and dried to form a metal cadmium layer 3. Methylcellulose, secondary thorium phosphate, polyethylene fiber, and water are added and mixed with cadmium oxide to form a paste, the paste is coated on the metal cadmium layer 3 and dried to form an active material layer 4. Thus the charge efficiency of a cadmium electrode can be improved.
JP4977580A 1980-04-15 1980-04-15 Paste cadmium electrode Pending JPS56147365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4977580A JPS56147365A (en) 1980-04-15 1980-04-15 Paste cadmium electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4977580A JPS56147365A (en) 1980-04-15 1980-04-15 Paste cadmium electrode

Publications (1)

Publication Number Publication Date
JPS56147365A true JPS56147365A (en) 1981-11-16

Family

ID=12840537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4977580A Pending JPS56147365A (en) 1980-04-15 1980-04-15 Paste cadmium electrode

Country Status (1)

Country Link
JP (1) JPS56147365A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177859A (en) * 1983-03-29 1984-10-08 Shin Kobe Electric Mach Co Ltd Manufacture of cadmium anode plate for alkaline storage battery
WO1989006865A1 (en) * 1988-01-22 1989-07-27 Japan Storage Battery Co. Ltd. Alkaline secondary battery and process for its production
JPH0671795A (en) * 1992-08-28 1994-03-15 Seiichi Kitabayashi Heat insulating wall structure and its production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177859A (en) * 1983-03-29 1984-10-08 Shin Kobe Electric Mach Co Ltd Manufacture of cadmium anode plate for alkaline storage battery
WO1989006865A1 (en) * 1988-01-22 1989-07-27 Japan Storage Battery Co. Ltd. Alkaline secondary battery and process for its production
JPH0671795A (en) * 1992-08-28 1994-03-15 Seiichi Kitabayashi Heat insulating wall structure and its production

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