JPS58117658A - Sealed lead-acid battery - Google Patents

Sealed lead-acid battery

Info

Publication number
JPS58117658A
JPS58117658A JP56212600A JP21260081A JPS58117658A JP S58117658 A JPS58117658 A JP S58117658A JP 56212600 A JP56212600 A JP 56212600A JP 21260081 A JP21260081 A JP 21260081A JP S58117658 A JPS58117658 A JP S58117658A
Authority
JP
Japan
Prior art keywords
electrolyte
acid battery
lead
sealed lead
acid
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
JP56212600A
Other languages
Japanese (ja)
Inventor
Wataru Takahashi
Akio Watanabe
Yoshihisa Yagyu
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56212600A priority Critical patent/JPS58117658A/en
Publication of JPS58117658A publication Critical patent/JPS58117658A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/34Gastight accumulators
    • H01M10/342Gastight lead accumulators
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

PURPOSE:To provide a sealed lead-acid battery having no fluid liquid by holding an electrolyte in an electrode plate and a separatory made of glass fiber. CONSTITUTION:A sealed lead-acid battery is formed with glass fiber having a fiber diameter of 10mum or less, and a positive grid of lead alloy such as Pb-Ca alloy not containing antimony, and sp.gr. 1.30-1.40 dilute sulfuric acid electrolyte having amount equivalent to 10cc or less per 1Ah capacity. Therefore, charge current receiving performance in charge after excess discharge is improved. Moreover, some acid or salt which does not detriorate performance of the lead-acid battery is added in an electrolyte to give buffer action of hydrogen ion to the electrolyte at excess discharge.
JP56212600A 1981-12-29 1981-12-29 Sealed lead-acid battery Pending JPS58117658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56212600A JPS58117658A (en) 1981-12-29 1981-12-29 Sealed lead-acid battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56212600A JPS58117658A (en) 1981-12-29 1981-12-29 Sealed lead-acid battery

Publications (1)

Publication Number Publication Date
JPS58117658A true JPS58117658A (en) 1983-07-13

Family

ID=16625373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56212600A Pending JPS58117658A (en) 1981-12-29 1981-12-29 Sealed lead-acid battery

Country Status (1)

Country Link
JP (1) JPS58117658A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62103986A (en) * 1985-10-30 1987-05-14 Shin Kobe Electric Mach Co Ltd Hermetically sealed lead storage battery
JPS6386272A (en) * 1986-09-29 1988-04-16 Shin Kobe Electric Mach Co Ltd Sealed lead acid battery
JPS63213263A (en) * 1987-02-27 1988-09-06 Shin Kobe Electric Mach Co Ltd Lead storage battery
JPS63149067U (en) * 1987-03-19 1988-09-30
JPS6460973A (en) * 1987-08-31 1989-03-08 Shin Kobe Electric Machinery Sealed type lead storage battery

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62103986A (en) * 1985-10-30 1987-05-14 Shin Kobe Electric Mach Co Ltd Hermetically sealed lead storage battery
JPS6386272A (en) * 1986-09-29 1988-04-16 Shin Kobe Electric Mach Co Ltd Sealed lead acid battery
JPS63213263A (en) * 1987-02-27 1988-09-06 Shin Kobe Electric Mach Co Ltd Lead storage battery
JPS63149067U (en) * 1987-03-19 1988-09-30
JPS6460973A (en) * 1987-08-31 1989-03-08 Shin Kobe Electric Machinery Sealed type lead storage battery

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