JPS56107473A - Lead acid battery - Google Patents

Lead acid battery

Info

Publication number
JPS56107473A
JPS56107473A JP1071780A JP1071780A JPS56107473A JP S56107473 A JPS56107473 A JP S56107473A JP 1071780 A JP1071780 A JP 1071780A JP 1071780 A JP1071780 A JP 1071780A JP S56107473 A JPS56107473 A JP S56107473A
Authority
JP
Japan
Prior art keywords
lead acid
acid battery
electrolyte
plate
silica
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
JP1071780A
Other languages
Japanese (ja)
Inventor
Itsuro Takeda
Atsuto Kogure
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.)
Resonac Corp
Original Assignee
Shin Kobe Electric Machinery 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 Shin Kobe Electric Machinery Co Ltd filed Critical Shin Kobe Electric Machinery Co Ltd
Priority to JP1071780A priority Critical patent/JPS56107473A/en
Publication of JPS56107473A publication Critical patent/JPS56107473A/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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To increase the amount of the electrolyte which is held in the plate, and enhance the volume efficiency of a lead acid battery by using an active material which contains a given proportion of fine substances such as silica grains having a large specific surface area. CONSTITUTION:The plate of a lead acid battery is made of an active material which contains 1-5wt% of fine substances such as silica grains having a large specific surface area. The grain size of the silica is preferred to be 5mmu-60mmu. The plate with this constitution can absorb and hold almost all of the required amount of electrolyte, and the volume of electrolyte which is contained in a separator, a container space and the like can be reduced. Consequently, the liquid leakage can be reduced, and the volume efficiency of the battery can be enhanced.
JP1071780A 1980-01-31 1980-01-31 Lead acid battery Pending JPS56107473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1071780A JPS56107473A (en) 1980-01-31 1980-01-31 Lead acid battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1071780A JPS56107473A (en) 1980-01-31 1980-01-31 Lead acid battery

Publications (1)

Publication Number Publication Date
JPS56107473A true JPS56107473A (en) 1981-08-26

Family

ID=11758044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1071780A Pending JPS56107473A (en) 1980-01-31 1980-01-31 Lead acid battery

Country Status (1)

Country Link
JP (1) JPS56107473A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177863A (en) * 1983-03-29 1984-10-08 Japan Storage Battery Co Ltd Gel type lead-acid battery
JPS62168349A (en) * 1986-01-20 1987-07-24 Matsushita Electric Ind Co Ltd Anode plate for enclosed lead storage battery
JPS62170154A (en) * 1986-01-21 1987-07-27 Matsushita Electric Ind Co Ltd Anode plate for sealed lead-acid battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177863A (en) * 1983-03-29 1984-10-08 Japan Storage Battery Co Ltd Gel type lead-acid battery
JPS62168349A (en) * 1986-01-20 1987-07-24 Matsushita Electric Ind Co Ltd Anode plate for enclosed lead storage battery
JPS62170154A (en) * 1986-01-21 1987-07-27 Matsushita Electric Ind Co Ltd Anode plate for sealed lead-acid battery
JPH0566716B2 (en) * 1986-01-21 1993-09-22 Matsushita Electric Ind Co Ltd

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