JPS577064A - Manufacture of pasted negative plate for nickel-cadmium storage battery - Google Patents

Manufacture of pasted negative plate for nickel-cadmium storage battery

Info

Publication number
JPS577064A
JPS577064A JP8059980A JP8059980A JPS577064A JP S577064 A JPS577064 A JP S577064A JP 8059980 A JP8059980 A JP 8059980A JP 8059980 A JP8059980 A JP 8059980A JP S577064 A JPS577064 A JP S577064A
Authority
JP
Japan
Prior art keywords
negative plate
plate
formation
electrolyte
prepared
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
JP8059980A
Other languages
Japanese (ja)
Inventor
Keiichi Yasuda
Harushige Kitamura
Sennosuke Oda
Yukio Katakura
Hiroshi Yamamoto
Yoshio Shinoda
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 JP8059980A priority Critical patent/JPS577064A/en
Publication of JPS577064A publication Critical patent/JPS577064A/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 economize the costs of materials, and enhance the activity rate of a pasted cadmium negative plate by subjecting the negative plate to a formation treatment carried out in an electrolyte kept at a given concentration and a given temperature. CONSTITUTION:Cadmium oxide used as an active material is added with a conductive agent, short fibers made of a synthetic resin, a binding agent and the like, and the mixture is kneaded into a pasty mixture. Thus prepared pasty mixture is applied to a core material made of a nickel-plated perforated steel plate, before the core material coated with the pasty mixture is dried and pressed, thus a plate which has not undergone any formation being prepared. Thus prepared plate is subjected to a formation treatment carried out in an aqueous potassium hydroxide solution, thus a pasted cadmium negative plate being manufactured. The concentration of the former aqueous potassium hydroxide solution used as the electrolyte for the formation should be 10-20wt%. In addition, the temperature of the electrolyte should be adjusted to 30-50 deg.C.
JP8059980A 1980-06-13 1980-06-13 Manufacture of pasted negative plate for nickel-cadmium storage battery Pending JPS577064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8059980A JPS577064A (en) 1980-06-13 1980-06-13 Manufacture of pasted negative plate for nickel-cadmium storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8059980A JPS577064A (en) 1980-06-13 1980-06-13 Manufacture of pasted negative plate for nickel-cadmium storage battery

Publications (1)

Publication Number Publication Date
JPS577064A true JPS577064A (en) 1982-01-14

Family

ID=13722785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8059980A Pending JPS577064A (en) 1980-06-13 1980-06-13 Manufacture of pasted negative plate for nickel-cadmium storage battery

Country Status (1)

Country Link
JP (1) JPS577064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10547046B2 (en) 2011-11-30 2020-01-28 Lawrence Livermore National Security, Llc High energy/power density nickel oxide/hydroxide materials and nickel cobalt oxide/hydroxide materials and production thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10547046B2 (en) 2011-11-30 2020-01-28 Lawrence Livermore National Security, Llc High energy/power density nickel oxide/hydroxide materials and nickel cobalt oxide/hydroxide materials and production thereof

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