JPS5650066A - Manufacture of conductive grid for storage battery - Google Patents

Manufacture of conductive grid for storage battery

Info

Publication number
JPS5650066A
JPS5650066A JP12553879A JP12553879A JPS5650066A JP S5650066 A JPS5650066 A JP S5650066A JP 12553879 A JP12553879 A JP 12553879A JP 12553879 A JP12553879 A JP 12553879A JP S5650066 A JPS5650066 A JP S5650066A
Authority
JP
Japan
Prior art keywords
iron
sintered
porosity
nickel
plating
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
JP12553879A
Other languages
Japanese (ja)
Inventor
Kenji Takeshima
Shuzo Kimura
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 JP12553879A priority Critical patent/JPS5650066A/en
Publication of JPS5650066A publication Critical patent/JPS5650066A/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

Abstract

PURPOSE:To obtain an iron sintered-body with a long life which provides a high capacity-maintenance, by subjecting an iron sintered-body with a high porosity to plating before the plated sintered-body is compressed so as to make that to have an appropriate porosity for packing active materials, and by thus performing uniform plating. CONSTITUTION:Long iron fibers with a fiber-diameter of, for example, 30-40mu are cut into a length of 10-20mm.. The thus obtained fine short iron fibers are piled one upon another at random to be laminated. The laminated iron fibers are sintered, for example, in an atmosphere of hydrogen at 900 deg.C for 30min, an iron sintered-body with the porosity of 96% being prepared. After that, the iron sintered-body is subjected to nickel-plating, and the porosity of the iron sintered-body is reduced to be about 95% because of the adhesion of nickel. The nickel-plated sintered body made of iron, at the end, is compressed and molded, a conductive grid with the porosity of 91% being obtained.
JP12553879A 1979-09-28 1979-09-28 Manufacture of conductive grid for storage battery Pending JPS5650066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12553879A JPS5650066A (en) 1979-09-28 1979-09-28 Manufacture of conductive grid for storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12553879A JPS5650066A (en) 1979-09-28 1979-09-28 Manufacture of conductive grid for storage battery

Publications (1)

Publication Number Publication Date
JPS5650066A true JPS5650066A (en) 1981-05-07

Family

ID=14912664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12553879A Pending JPS5650066A (en) 1979-09-28 1979-09-28 Manufacture of conductive grid for storage battery

Country Status (1)

Country Link
JP (1) JPS5650066A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58150647A (en) * 1982-02-27 1983-09-07 積水化学工業株式会社 Re-roofing of tile rod roof
JPS5921857A (en) * 1982-07-28 1984-02-03 積水化学工業株式会社 Reroofing of tile rod roof
JPS5976366A (en) * 1982-10-21 1984-05-01 株式会社アイジー技術研究所 Remodeling of metal plate applied roof
JPH01153026U (en) * 1988-04-12 1989-10-23
US11515568B2 (en) 2018-12-13 2022-11-29 Honda Motor Co., Ltd. Laminated battery and manufacturing method of laminated battery

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58150647A (en) * 1982-02-27 1983-09-07 積水化学工業株式会社 Re-roofing of tile rod roof
JPS5921857A (en) * 1982-07-28 1984-02-03 積水化学工業株式会社 Reroofing of tile rod roof
JPH0112904B2 (en) * 1982-07-28 1989-03-02 Sekisui Kagaku Kogyo Kk
JPS5976366A (en) * 1982-10-21 1984-05-01 株式会社アイジー技術研究所 Remodeling of metal plate applied roof
JPH036295B2 (en) * 1982-10-21 1991-01-29 Ig Gijutsu Kenkyusho Kk
JPH01153026U (en) * 1988-04-12 1989-10-23
US11515568B2 (en) 2018-12-13 2022-11-29 Honda Motor Co., Ltd. Laminated battery and manufacturing method of laminated battery

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