JPS55159571A - Lead-acid battery - Google Patents

Lead-acid battery

Info

Publication number
JPS55159571A
JPS55159571A JP6484979A JP6484979A JPS55159571A JP S55159571 A JPS55159571 A JP S55159571A JP 6484979 A JP6484979 A JP 6484979A JP 6484979 A JP6484979 A JP 6484979A JP S55159571 A JPS55159571 A JP S55159571A
Authority
JP
Japan
Prior art keywords
electrode plate
lead
grid
grid body
negative 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
JP6484979A
Other languages
Japanese (ja)
Inventor
Takahiro Iwamura
Seiichiro Ikeda
Ken Kono
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 JP6484979A priority Critical patent/JPS55159571A/en
Publication of JPS55159571A publication Critical patent/JPS55159571A/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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

PURPOSE:To improve weight energy efficiency as well as reduce the weight ratio of grid body without reducing weight output efficiency at the time of high-rate discharge by limiting the thickness and notch width of an expanding grid body used in a negative electrode plate within a specific range. CONSTITUTION:An expanding grid body is formed with a notch width of 0.7- 1.3mm., leaving the current collecting master bone 1 and the current collecting lug 2 intact, by using 0.5-1.0 thick lead or lead alloy thin plate. Then, a negative electrode plate with a grid, weight ratio of 0.15-0.30 is made up of the grid body and an active material. Then, an electrode plate group is built up by combining the negative electrode plate with a positive electrode plate consisting of lead or lead alloy cast grid bodies.
JP6484979A 1979-05-24 1979-05-24 Lead-acid battery Pending JPS55159571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6484979A JPS55159571A (en) 1979-05-24 1979-05-24 Lead-acid battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6484979A JPS55159571A (en) 1979-05-24 1979-05-24 Lead-acid battery

Publications (1)

Publication Number Publication Date
JPS55159571A true JPS55159571A (en) 1980-12-11

Family

ID=13270052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6484979A Pending JPS55159571A (en) 1979-05-24 1979-05-24 Lead-acid battery

Country Status (1)

Country Link
JP (1) JPS55159571A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013673U (en) * 1983-07-08 1985-01-30 株式会社ユアサコーポレーション Electrode plate group for storage batteries
US4612566A (en) * 1983-11-30 1986-09-16 Alps Electric Co., Ltd. Microwave transistor mounting structure
JPH05144465A (en) * 1991-11-18 1993-06-11 Japan Storage Battery Co Ltd Sealed type lead-acid battery
JP2011103268A (en) * 2009-11-12 2011-05-26 Panasonic Corp Lead-acid battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013673U (en) * 1983-07-08 1985-01-30 株式会社ユアサコーポレーション Electrode plate group for storage batteries
US4612566A (en) * 1983-11-30 1986-09-16 Alps Electric Co., Ltd. Microwave transistor mounting structure
JPH05144465A (en) * 1991-11-18 1993-06-11 Japan Storage Battery Co Ltd Sealed type lead-acid battery
JP2011103268A (en) * 2009-11-12 2011-05-26 Panasonic Corp Lead-acid battery

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