JPS56149767A - Sealed nickel-cadmium storage battery - Google Patents

Sealed nickel-cadmium storage battery

Info

Publication number
JPS56149767A
JPS56149767A JP5213280A JP5213280A JPS56149767A JP S56149767 A JPS56149767 A JP S56149767A JP 5213280 A JP5213280 A JP 5213280A JP 5213280 A JP5213280 A JP 5213280A JP S56149767 A JPS56149767 A JP S56149767A
Authority
JP
Japan
Prior art keywords
sintered body
prepared
fiber
iron
packed
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
JP5213280A
Other languages
Japanese (ja)
Other versions
JPH0121588B2 (en
Inventor
Shuzo Kimura
Masahiko Oshitani
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 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 Battery Corp filed Critical Yuasa Battery Corp
Priority to JP5213280A priority Critical patent/JPS56149767A/en
Publication of JPS56149767A publication Critical patent/JPS56149767A/en
Publication of JPH0121588B2 publication Critical patent/JPH0121588B2/ja
Granted 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)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Powder Metallurgy (AREA)

Abstract

PURPOSE:To enhance the capacity density of a battery at a low cost, by using a given sintered body made of fiber as a collector into which a pasty active material is packed. CONSTITUTION:A porous sintered body is prepared by sintering iron fiber, before nickel plating is performed on the sintered iron fiber. Thus prepared porous sintered body, which is used as a collector, is packed with a pasty material prepared by mixing cadmium oxide used as an active material with a solvent such as ethylene glycol, thereby a negative plate being made. A sealed nickel-cadmium battery is constituted by using a negative plate formed thereby. The iron fiber used for the sintered body, which has a fiber diameter of 4-100mu, is specially manufactured by a cutting work. It is preferable that the sintered body, which has a porosity of over 90%, is prepared by sintering the former iron fibers in such a manner that they are arranged in a given direction. The thickness of the former nickel plating is preferred to be 2-3mu as it is considered from the view points of strength and specific resistance.
JP5213280A 1980-04-19 1980-04-19 Sealed nickel-cadmium storage battery Granted JPS56149767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5213280A JPS56149767A (en) 1980-04-19 1980-04-19 Sealed nickel-cadmium storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5213280A JPS56149767A (en) 1980-04-19 1980-04-19 Sealed nickel-cadmium storage battery

Publications (2)

Publication Number Publication Date
JPS56149767A true JPS56149767A (en) 1981-11-19
JPH0121588B2 JPH0121588B2 (en) 1989-04-21

Family

ID=12906333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5213280A Granted JPS56149767A (en) 1980-04-19 1980-04-19 Sealed nickel-cadmium storage battery

Country Status (1)

Country Link
JP (1) JPS56149767A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0750360A3 (en) * 1995-06-19 1997-02-26 Sumitomo Electric Industries Electrode substrate for battery and process for preparing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0750360A3 (en) * 1995-06-19 1997-02-26 Sumitomo Electric Industries Electrode substrate for battery and process for preparing the same

Also Published As

Publication number Publication date
JPH0121588B2 (en) 1989-04-21

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