JPS56118268A - Electrode member for lead acid battery - Google Patents

Electrode member for lead acid battery

Info

Publication number
JPS56118268A
JPS56118268A JP2179580A JP2179580A JPS56118268A JP S56118268 A JPS56118268 A JP S56118268A JP 2179580 A JP2179580 A JP 2179580A JP 2179580 A JP2179580 A JP 2179580A JP S56118268 A JPS56118268 A JP S56118268A
Authority
JP
Japan
Prior art keywords
lead
electrode member
porous sintered
sintered body
electrode
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
JP2179580A
Other languages
Japanese (ja)
Inventor
Eiji Kamijo
Tatsuya Nishimoto
Toshihiko Satone
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP2179580A priority Critical patent/JPS56118268A/en
Publication of JPS56118268A publication Critical patent/JPS56118268A/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)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

PURPOSE:To obtain a small lightweight electrode base-plate with a sufficient strength which provides a good current-collecting efficiency and can prevent the active material from falling off, by coating the surface of the entire skeleton of a porous sintered body, which is prepared by sintering metal fibers, with either lead or a lead alloy. CONSTITUTION:Metal fibers 2 obtained by cutting a round metal bar with the help of a lathe are integrated into a body having a given dimension, before the integrated body is sintered, a porous sintered body having a communicated hole 1 being obtained. After that, a lead layer of 20mum thickness is formed over the surface of the entire skeleton of the porous sintered body through electrodeposition by the use of a lead silico-fluoride bath, an electrode member with a lead coating layer 3 being prepared. The communicated hole 1 of thus obtained electrode member is packed with, for example, either lead powder or lead-oxide powder, before the electrode member undergoes appropriate compression to make the active material to be held, thus a pasted electrode being formed.
JP2179580A 1980-02-22 1980-02-22 Electrode member for lead acid battery Pending JPS56118268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2179580A JPS56118268A (en) 1980-02-22 1980-02-22 Electrode member for lead acid battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2179580A JPS56118268A (en) 1980-02-22 1980-02-22 Electrode member for lead acid battery

Publications (1)

Publication Number Publication Date
JPS56118268A true JPS56118268A (en) 1981-09-17

Family

ID=12064981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2179580A Pending JPS56118268A (en) 1980-02-22 1980-02-22 Electrode member for lead acid battery

Country Status (1)

Country Link
JP (1) JPS56118268A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2711837A1 (en) * 2017-11-03 2019-05-07 Carpio Conde Bernardo Del Smart batteries for electric vehicle traction (Machine-translation by Google Translate, not legally binding)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2711837A1 (en) * 2017-11-03 2019-05-07 Carpio Conde Bernardo Del Smart batteries for electric vehicle traction (Machine-translation by Google Translate, not legally binding)

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