JPS5514633A - Manufacturing method of alkaline battery - Google Patents

Manufacturing method of alkaline battery

Info

Publication number
JPS5514633A
JPS5514633A JP8658478A JP8658478A JPS5514633A JP S5514633 A JPS5514633 A JP S5514633A JP 8658478 A JP8658478 A JP 8658478A JP 8658478 A JP8658478 A JP 8658478A JP S5514633 A JPS5514633 A JP S5514633A
Authority
JP
Japan
Prior art keywords
core
opening
nickel
aqueous
active substance
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
JP8658478A
Other languages
Japanese (ja)
Inventor
Yuko Fujita
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.)
Japan Storage Battery Co Ltd
Original Assignee
Japan Storage 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 Japan Storage Battery Co Ltd filed Critical Japan Storage Battery Co Ltd
Priority to JP8658478A priority Critical patent/JPS5514633A/en
Publication of JPS5514633A publication Critical patent/JPS5514633A/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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • 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)
  • Powder Metallurgy (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

PURPOSE:To increase the filling amount of active substance per unit area of an alkaline battery and prevent the decrease in utilization of the active substance by coating a mixture liquid of nickel powder and a binder so as not to close the opening of a core having an opening and then sintering the mixture. CONSTITUTION:A mixture liquid of nickel powder and aqueous solution paste such as polyvinyl alcohol, caboxymethyl cellulose or the like is so coated on the surface of a current collector operating also as a core having an opening as not to close the opening of the core. This core is sintered in the ammonia decomposed atomosphere. Aqueous nickel nitrate solution is impregnated in the sintered substrate by ordinal process, treated with aqueous caustic soda solution to once prepare nickel hydroxide and to then prepare oxy-nickel hydroxide as electrolytic oxidation thereof.
JP8658478A 1978-07-14 1978-07-14 Manufacturing method of alkaline battery Pending JPS5514633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8658478A JPS5514633A (en) 1978-07-14 1978-07-14 Manufacturing method of alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8658478A JPS5514633A (en) 1978-07-14 1978-07-14 Manufacturing method of alkaline battery

Publications (1)

Publication Number Publication Date
JPS5514633A true JPS5514633A (en) 1980-02-01

Family

ID=13891050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8658478A Pending JPS5514633A (en) 1978-07-14 1978-07-14 Manufacturing method of alkaline battery

Country Status (1)

Country Link
JP (1) JPS5514633A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559682A (en) * 1979-05-15 1980-01-23 Toyo Jozo Co Ltd Preparation of monascus pigment derivative

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559682A (en) * 1979-05-15 1980-01-23 Toyo Jozo Co Ltd Preparation of monascus pigment derivative

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