JPS5635368A - Preparation of cadmium plate for alkaline battery - Google Patents

Preparation of cadmium plate for alkaline battery

Info

Publication number
JPS5635368A
JPS5635368A JP11061079A JP11061079A JPS5635368A JP S5635368 A JPS5635368 A JP S5635368A JP 11061079 A JP11061079 A JP 11061079A JP 11061079 A JP11061079 A JP 11061079A JP S5635368 A JPS5635368 A JP S5635368A
Authority
JP
Japan
Prior art keywords
cadmium
plate
iron fiber
sintered
impregnated
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
JP11061079A
Other languages
Japanese (ja)
Inventor
Masahiko Oshitani
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.)
Yuasa Corp
Original Assignee
Yuasa Battery Corp
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 Yuasa Battery Corp filed Critical Yuasa Battery Corp
Priority to JP11061079A priority Critical patent/JPS5635368A/en
Publication of JPS5635368A publication Critical patent/JPS5635368A/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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • H01M4/28—Precipitating active material on the carrier
    • 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

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

Abstract

PURPOSE:To obtain a plate with high performance at a low production cost by preparing a cadmium plate in such a way that a specific nickel-plated, sintered iron fiber is impregnated with an aqueous solution containing cadmium nitrate and an organic corrosion inhibitor. CONSTITUTION:A sintered iron fiber is impregnated with an aqueous solution containing cadmium nitrate and a small amount of an organic corrosion inhibitor such as methanol, polyethylene glycol, or carboxymethyl cellulose, dried, and treated with an alkaline solution, for example, treated by soaking it with caustic soda solution with specific gravity of 1.28, to convert cadmium nitrate to cadmium hydroxide, and thus a plate of cadmium hydroxide is obtained. As the sintered iron fiber, an iron fiber with a porosity of 84-95% and a diameter of 4-100mu which is obtained from cutting, sintered in a reducing atmosphere, and nickel plated is used.
JP11061079A 1979-08-29 1979-08-29 Preparation of cadmium plate for alkaline battery Pending JPS5635368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11061079A JPS5635368A (en) 1979-08-29 1979-08-29 Preparation of cadmium plate for alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11061079A JPS5635368A (en) 1979-08-29 1979-08-29 Preparation of cadmium plate for alkaline battery

Publications (1)

Publication Number Publication Date
JPS5635368A true JPS5635368A (en) 1981-04-08

Family

ID=14540183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11061079A Pending JPS5635368A (en) 1979-08-29 1979-08-29 Preparation of cadmium plate for alkaline battery

Country Status (1)

Country Link
JP (1) JPS5635368A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230259A (en) * 1983-06-10 1984-12-24 Yuasa Battery Co Ltd Manufacture of plate for pocket type alkaline storage battery
JPS61140624U (en) * 1985-02-22 1986-08-30
JPS63195963A (en) * 1987-02-06 1988-08-15 Sanyo Electric Co Ltd Sintered cadmium electrode for alkaline storage battery
US7226693B2 (en) * 2000-12-28 2007-06-05 Sanyo Electronic Co., Ltd. Cadmium negative electrode for alkaline storage battery and method for producing the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230259A (en) * 1983-06-10 1984-12-24 Yuasa Battery Co Ltd Manufacture of plate for pocket type alkaline storage battery
JPS61140624U (en) * 1985-02-22 1986-08-30
JPS63195963A (en) * 1987-02-06 1988-08-15 Sanyo Electric Co Ltd Sintered cadmium electrode for alkaline storage battery
JPH0517658B2 (en) * 1987-02-06 1993-03-09 Sanyo Electric Co
US7226693B2 (en) * 2000-12-28 2007-06-05 Sanyo Electronic Co., Ltd. Cadmium negative electrode for alkaline storage battery and method for producing the same

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