JPS57189455A - Manufacture of plate for alkaline battery - Google Patents

Manufacture of plate for alkaline battery

Info

Publication number
JPS57189455A
JPS57189455A JP56073864A JP7386481A JPS57189455A JP S57189455 A JPS57189455 A JP S57189455A JP 56073864 A JP56073864 A JP 56073864A JP 7386481 A JP7386481 A JP 7386481A JP S57189455 A JPS57189455 A JP S57189455A
Authority
JP
Japan
Prior art keywords
plate
metal fiber
manufacture
instantaneously
molded
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
JP56073864A
Other languages
Japanese (ja)
Inventor
Masaharu Watada
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 Corp
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 Corp, Yuasa Battery Corp filed Critical Yuasa Corp
Priority to JP56073864A priority Critical patent/JPS57189455A/en
Publication of JPS57189455A publication Critical patent/JPS57189455A/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
    • H01M4/30—Pressing
    • 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 obtain a plate with improved discharge performance easily, at a low cost, by mixing a conductive agent into a powdery active material before the mixture is pressed and molded, and sintering the surfaces of a metal fiber or the like instantaneously by high-frequency dielectric heating. CONSTITUTION:A powdery active material such as nickel hydroxide or cadmium oxide is added with a metal powder or a metal fiber used as a conductive agent, and the mixture is pressed and molded. After that, the surfaces of the above metal powder or metal fiber are sintered instantaneously by high-frequency dielectric heating. By the means mentioned above, a plate with high discharge performance can be easily obtained at a low cost.
JP56073864A 1981-05-15 1981-05-15 Manufacture of plate for alkaline battery Pending JPS57189455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56073864A JPS57189455A (en) 1981-05-15 1981-05-15 Manufacture of plate for alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56073864A JPS57189455A (en) 1981-05-15 1981-05-15 Manufacture of plate for alkaline battery

Publications (1)

Publication Number Publication Date
JPS57189455A true JPS57189455A (en) 1982-11-20

Family

ID=13530460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56073864A Pending JPS57189455A (en) 1981-05-15 1981-05-15 Manufacture of plate for alkaline battery

Country Status (1)

Country Link
JP (1) JPS57189455A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116365B1 (en) * 1983-02-08 1987-09-30 Société Anonyme dite SAFT Process for making an electrode for electrochemical generator and electrode thus obtained

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116365B1 (en) * 1983-02-08 1987-09-30 Société Anonyme dite SAFT Process for making an electrode for electrochemical generator and electrode thus obtained

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