JPS5663774A - Manufacture of plate for alkaline storage battery - Google Patents

Manufacture of plate for alkaline storage battery

Info

Publication number
JPS5663774A
JPS5663774A JP14015679A JP14015679A JPS5663774A JP S5663774 A JPS5663774 A JP S5663774A JP 14015679 A JP14015679 A JP 14015679A JP 14015679 A JP14015679 A JP 14015679A JP S5663774 A JPS5663774 A JP S5663774A
Authority
JP
Japan
Prior art keywords
plate
rolled
storage battery
acid solution
alkaline storage
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
JP14015679A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Shioi
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.)
Furukawa Battery Co Ltd
Original Assignee
Furukawa 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 Furukawa Battery Co Ltd filed Critical Furukawa Battery Co Ltd
Priority to JP14015679A priority Critical patent/JPS5663774A/en
Publication of JPS5663774A publication Critical patent/JPS5663774A/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
    • 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)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To facilitate the rolling of a plate efficiently, by treating the first part of the rolled plate by an acid solution, and rendering that part of the plate flexible. CONSTITUTION:Before a plate for an alkaline storage battery is rolled into a coil, the first part of the rolled plate is immersed in an acid solution in order to elute either a part or the all of the active material of that part. Here, if necessary, the sintered base plate of the first part of the rolled plate may also be dissolved in the acid solution, the plate of that part being rendered flexible. Through the means mentioned above, the first part of the rolled plate with a small amount of the active material becomes flexible, the short circuits of the battery are obviated, and the plate can be rolled quite easily.
JP14015679A 1979-10-30 1979-10-30 Manufacture of plate for alkaline storage battery Pending JPS5663774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14015679A JPS5663774A (en) 1979-10-30 1979-10-30 Manufacture of plate for alkaline storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14015679A JPS5663774A (en) 1979-10-30 1979-10-30 Manufacture of plate for alkaline storage battery

Publications (1)

Publication Number Publication Date
JPS5663774A true JPS5663774A (en) 1981-05-30

Family

ID=15262165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14015679A Pending JPS5663774A (en) 1979-10-30 1979-10-30 Manufacture of plate for alkaline storage battery

Country Status (1)

Country Link
JP (1) JPS5663774A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115761A (en) * 1981-12-28 1983-07-09 Shin Kobe Electric Mach Co Ltd Manufacture of negative electrode plate for sealed nickel-cadmium storage battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115761A (en) * 1981-12-28 1983-07-09 Shin Kobe Electric Mach Co Ltd Manufacture of negative electrode plate for sealed nickel-cadmium storage battery

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