JPS5525911A - Preparation of plate for lead storage battery - Google Patents

Preparation of plate for lead storage battery

Info

Publication number
JPS5525911A
JPS5525911A JP9785478A JP9785478A JPS5525911A JP S5525911 A JPS5525911 A JP S5525911A JP 9785478 A JP9785478 A JP 9785478A JP 9785478 A JP9785478 A JP 9785478A JP S5525911 A JPS5525911 A JP S5525911A
Authority
JP
Japan
Prior art keywords
plate
active material
protective film
grids
preparation
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
JP9785478A
Other languages
Japanese (ja)
Inventor
Takashi Kosuge
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.)
Furukawa Battery Co Ltd
Original Assignee
Furukawa Battery 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 Furukawa Battery Co Ltd filed Critical Furukawa Battery Co Ltd
Priority to JP9785478A priority Critical patent/JPS5525911A/en
Publication of JPS5525911A publication Critical patent/JPS5525911A/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)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

PURPOSE:To obtain a plate with higher utility and a long life by composing a pair of synthetic resin grids which hold a conductor between themselves and by coating its both side faces with protective film after filling the grids with active material. CONSTITUTION:A piece of conductor 2 of leas or of lead alloy is sandwiched between a pair of grids made of acid-resisting resin such as polypropylene, contact faces of both the frames are combined by heating to meke up a composite grid 4. After one side of the composite grid is coated with active material protective film 7a by heating, the grid is filled with powder of the active material from the other side, which is also coated with the protective film 7b to obtain the plate. In this way, the utility of active material can be enhanced 40 to 50% and a plate with a long life can be obtained.
JP9785478A 1978-08-11 1978-08-11 Preparation of plate for lead storage battery Pending JPS5525911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9785478A JPS5525911A (en) 1978-08-11 1978-08-11 Preparation of plate for lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9785478A JPS5525911A (en) 1978-08-11 1978-08-11 Preparation of plate for lead storage battery

Publications (1)

Publication Number Publication Date
JPS5525911A true JPS5525911A (en) 1980-02-25

Family

ID=14203318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9785478A Pending JPS5525911A (en) 1978-08-11 1978-08-11 Preparation of plate for lead storage battery

Country Status (1)

Country Link
JP (1) JPS5525911A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5780668A (en) * 1980-11-08 1982-05-20 Yuasa Battery Co Ltd Plate for lead battery
JPS63101858A (en) * 1986-10-17 1988-05-06 Canon Inc Method and device for manufacturing electrostatically charged image developing toner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4520889Y1 (en) * 1966-07-28 1970-08-21
US3944432A (en) * 1973-02-03 1976-03-16 Varta Batterie Aktiengesellschaft Storage battery plate and manufacturing process therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4520889Y1 (en) * 1966-07-28 1970-08-21
US3944432A (en) * 1973-02-03 1976-03-16 Varta Batterie Aktiengesellschaft Storage battery plate and manufacturing process therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5780668A (en) * 1980-11-08 1982-05-20 Yuasa Battery Co Ltd Plate for lead battery
JPS63101858A (en) * 1986-10-17 1988-05-06 Canon Inc Method and device for manufacturing electrostatically charged image developing toner

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