JPS5613668A - Electrode plate for lead acid battery - Google Patents

Electrode plate for lead acid battery

Info

Publication number
JPS5613668A
JPS5613668A JP8859979A JP8859979A JPS5613668A JP S5613668 A JPS5613668 A JP S5613668A JP 8859979 A JP8859979 A JP 8859979A JP 8859979 A JP8859979 A JP 8859979A JP S5613668 A JPS5613668 A JP S5613668A
Authority
JP
Japan
Prior art keywords
electrode plate
grid
thickness
net part
junctions
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
JP8859979A
Other languages
Japanese (ja)
Inventor
Takahiro Iwamura
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 JP8859979A priority Critical patent/JPS5613668A/en
Publication of JPS5613668A publication Critical patent/JPS5613668A/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
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H01M4/745—Expanded metal
    • 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 ease the filling work of an active material into an expanded grid by making parallel to the surfaces of the grid, the opposite surfaces of junctions which constitute the net part of the expanded grid, and making the thickness of the strips not greater than that of the grid, i.e. the positive electrode plate. CONSTITUTION:A grid comprises a net part 2 expanded by the expansion-processing method an unexpanded upper frame 1 with current-collecting lug 3, and an unexpanded bottom frame 8. The net part 2 comprises elements 4 and junctions 5 connecting elements together, the elements 4 and junctions 5 have surfaces parallel to both surfaces of the electrode plate, and the thickness of each plane T is equal to or less than that t of the flat electrode plate. That is, the maximum thickness T of the net part 2 is equal to or less than that t of the unexpanded upper frame 1 or bottom frame, and the thickness of the active material 7 is equal to or somewhat more than that t of the upper frame 1 and bottom frame 8.
JP8859979A 1979-07-11 1979-07-11 Electrode plate for lead acid battery Pending JPS5613668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8859979A JPS5613668A (en) 1979-07-11 1979-07-11 Electrode plate for lead acid battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8859979A JPS5613668A (en) 1979-07-11 1979-07-11 Electrode plate for lead acid battery

Publications (1)

Publication Number Publication Date
JPS5613668A true JPS5613668A (en) 1981-02-10

Family

ID=13947285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8859979A Pending JPS5613668A (en) 1979-07-11 1979-07-11 Electrode plate for lead acid battery

Country Status (1)

Country Link
JP (1) JPS5613668A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5063443A (en) * 1973-09-20 1975-05-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5063443A (en) * 1973-09-20 1975-05-29

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