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JPS55141069A - Production of electrode plate for lead accumurator - Google Patents

Production of electrode plate for lead accumurator

Info

Publication number
JPS55141069A
JPS55141069A JP5013979A JP5013979A JPS55141069A JP S55141069 A JPS55141069 A JP S55141069A JP 5013979 A JP5013979 A JP 5013979A JP 5013979 A JP5013979 A JP 5013979A JP S55141069 A JPS55141069 A JP S55141069A
Authority
JP
Japan
Prior art keywords
paste
lead
grids
aqueous dispersion
dispersion
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
JP5013979A
Other languages
Japanese (ja)
Inventor
Hiroshi Yasuda
Takao Ozaki
Nobuyuki Aoki
Sadao Furuya
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 JP5013979A priority Critical patent/JPS55141069A/en
Publication of JPS55141069A publication Critical patent/JPS55141069A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To improve the adhesion between grids and paste and the life and high efficiency discharge performance of accumulator by filling the grids, immersed in the dispersion of fluorine resin, with the paste having fluorine resin dispersion. CONSTITUTION:After lead alloy grids filled with paste are immersed in aqueous dispersion of polytetrafluoride ethylene, the polytetrafluoride ethylene particles are attached to the surface of each grid. Another aqueous dispersion of polytetrafluoride ethylene is diluted by purified water. Active material powder of lead and dilute sulfuric acid are added to said aqueous dispersion and stirred to make the paste. The lead grids to which the polytetrafluoride ethylene particles are attached are filled with this paste to provide the paste system electrode plates.
JP5013979A 1979-04-23 1979-04-23 Production of electrode plate for lead accumurator Pending JPS55141069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5013979A JPS55141069A (en) 1979-04-23 1979-04-23 Production of electrode plate for lead accumurator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5013979A JPS55141069A (en) 1979-04-23 1979-04-23 Production of electrode plate for lead accumurator

Publications (1)

Publication Number Publication Date
JPS55141069A true JPS55141069A (en) 1980-11-04

Family

ID=12850807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5013979A Pending JPS55141069A (en) 1979-04-23 1979-04-23 Production of electrode plate for lead accumurator

Country Status (1)

Country Link
JP (1) JPS55141069A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128465A (en) * 1981-02-02 1982-08-10 Matsushita Electric Ind Co Ltd Production of plate for lead storage battery
JPH03203162A (en) * 1989-12-28 1991-09-04 Shin Kobe Electric Mach Co Ltd Method for manufacturing electrode plates for lead-acid batteries

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128465A (en) * 1981-02-02 1982-08-10 Matsushita Electric Ind Co Ltd Production of plate for lead storage battery
JPH03203162A (en) * 1989-12-28 1991-09-04 Shin Kobe Electric Mach Co Ltd Method for manufacturing electrode plates for lead-acid batteries

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