JPS57141866A - Production method of lead battery paste type electrode not treated with chemical conversion - Google Patents

Production method of lead battery paste type electrode not treated with chemical conversion

Info

Publication number
JPS57141866A
JPS57141866A JP56026299A JP2629981A JPS57141866A JP S57141866 A JPS57141866 A JP S57141866A JP 56026299 A JP56026299 A JP 56026299A JP 2629981 A JP2629981 A JP 2629981A JP S57141866 A JPS57141866 A JP S57141866A
Authority
JP
Japan
Prior art keywords
lead
sulfate
powder
treated
chemical conversion
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
JP56026299A
Other languages
Japanese (ja)
Inventor
Junji Takahashi
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.)
Japan Storage Battery Co Ltd
Nihon Denchi KK
Original Assignee
Japan Storage Battery Co Ltd
Nihon Denchi KK
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 Japan Storage Battery Co Ltd, Nihon Denchi KK filed Critical Japan Storage Battery Co Ltd
Priority to JP56026299A priority Critical patent/JPS57141866A/en
Publication of JPS57141866A publication Critical patent/JPS57141866A/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
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/20—Processes of manufacture of pasted electrodes
    • 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 improve the charging and discharging cycle performance by mingling lead sulfate containing graphite or carbon black with lead powder to form paste. CONSTITUTION:Water or dilute sulfate is added to lead powder and kneaded to form paste. This paste is filled into a lattice to produce a lead electrode not treated with chemical conversion. Lead sulfate powder containing graphite or carbon black is mingled with lead powder in forming the paste. This lead sulfate being mingled is produced by. e.g., thoroughly mixing lead powder and acetylene black together, putting the mixture into dilute sulfate under cooling and stirring to generate lead sulfate, and leaving it tranquil for 24 hours to have acetylene black embraced in particles of lead sulfate.
JP56026299A 1981-02-24 1981-02-24 Production method of lead battery paste type electrode not treated with chemical conversion Pending JPS57141866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56026299A JPS57141866A (en) 1981-02-24 1981-02-24 Production method of lead battery paste type electrode not treated with chemical conversion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56026299A JPS57141866A (en) 1981-02-24 1981-02-24 Production method of lead battery paste type electrode not treated with chemical conversion

Publications (1)

Publication Number Publication Date
JPS57141866A true JPS57141866A (en) 1982-09-02

Family

ID=12189452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56026299A Pending JPS57141866A (en) 1981-02-24 1981-02-24 Production method of lead battery paste type electrode not treated with chemical conversion

Country Status (1)

Country Link
JP (1) JPS57141866A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129765A (en) * 1982-01-29 1983-08-02 Shin Kobe Electric Mach Co Ltd Positive plate for lead storage battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129765A (en) * 1982-01-29 1983-08-02 Shin Kobe Electric Mach Co Ltd Positive plate for lead storage battery

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