JPS5564375A - Manufacturing method of positive pole for alkaline storage battery - Google Patents

Manufacturing method of positive pole for alkaline storage battery

Info

Publication number
JPS5564375A
JPS5564375A JP13758578A JP13758578A JPS5564375A JP S5564375 A JPS5564375 A JP S5564375A JP 13758578 A JP13758578 A JP 13758578A JP 13758578 A JP13758578 A JP 13758578A JP S5564375 A JPS5564375 A JP S5564375A
Authority
JP
Japan
Prior art keywords
nickel
make
instance
paste
powder
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.)
Granted
Application number
JP13758578A
Other languages
Japanese (ja)
Other versions
JPS5932865B2 (en
Inventor
Minoru Yamaga
Kaichi Okami
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP53137585A priority Critical patent/JPS5932865B2/en
Publication of JPS5564375A publication Critical patent/JPS5564375A/en
Publication of JPS5932865B2 publication Critical patent/JPS5932865B2/en
Expired 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
    • H01M4/32—Nickel oxide or hydroxide 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To make the promotion of improvement of cycle life and active material utilization coefficient, by impregnating a fluorine resin dispersion liquid to make a pressurization, after securing the paste to a porous core metal to make an electrodeposition of the nickel. CONSTITUTION:To a main composition of nickel hydroxide powder, are mixed a nickel powder and a cobalt powder, to make a paste state by a water solution of polyvinyl alcohol. This paste is applied to a porous core meral, for instance, both faces of nickel plated punched steel sheet, and dried to be secured. This semi-completed plate is, for instance, in the nickel sulfate solution, is negative electrolyzed with the nickel made electrodepositioning to an empty hole of the plate. Hereafter, a washing by water and drying are processed to impregnate a fluorine resin dispersion liquid, for instance, polyflon dispersion D-1, with a drying and pressurization processed, to construct the positive plate.
JP53137585A 1978-11-07 1978-11-07 Manufacturing method of positive electrode for alkaline storage batteries Expired JPS5932865B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53137585A JPS5932865B2 (en) 1978-11-07 1978-11-07 Manufacturing method of positive electrode for alkaline storage batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53137585A JPS5932865B2 (en) 1978-11-07 1978-11-07 Manufacturing method of positive electrode for alkaline storage batteries

Publications (2)

Publication Number Publication Date
JPS5564375A true JPS5564375A (en) 1980-05-15
JPS5932865B2 JPS5932865B2 (en) 1984-08-11

Family

ID=15202145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53137585A Expired JPS5932865B2 (en) 1978-11-07 1978-11-07 Manufacturing method of positive electrode for alkaline storage batteries

Country Status (1)

Country Link
JP (1) JPS5932865B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57189458A (en) * 1981-05-19 1982-11-20 Sanyo Electric Co Ltd Positive plate for alkaline storage battery
JPS5875767A (en) * 1981-10-29 1983-05-07 Matsushita Electric Ind Co Ltd Manufacture of nickel electrode for battery
JPS5897265A (en) * 1981-12-04 1983-06-09 Matsushita Electric Ind Co Ltd Manufacture of nickel electrode for battery
JPS5951464A (en) * 1982-09-18 1984-03-24 Japan Storage Battery Co Ltd Production method of positive electrode for alkaline cell

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH053900Y2 (en) * 1985-12-25 1993-01-29

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57189458A (en) * 1981-05-19 1982-11-20 Sanyo Electric Co Ltd Positive plate for alkaline storage battery
JPS5875767A (en) * 1981-10-29 1983-05-07 Matsushita Electric Ind Co Ltd Manufacture of nickel electrode for battery
JPS5897265A (en) * 1981-12-04 1983-06-09 Matsushita Electric Ind Co Ltd Manufacture of nickel electrode for battery
JPS5951464A (en) * 1982-09-18 1984-03-24 Japan Storage Battery Co Ltd Production method of positive electrode for alkaline cell

Also Published As

Publication number Publication date
JPS5932865B2 (en) 1984-08-11

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