JPS56159062A - Lead acid battery - Google Patents

Lead acid battery

Info

Publication number
JPS56159062A
JPS56159062A JP6192880A JP6192880A JPS56159062A JP S56159062 A JPS56159062 A JP S56159062A JP 6192880 A JP6192880 A JP 6192880A JP 6192880 A JP6192880 A JP 6192880A JP S56159062 A JPS56159062 A JP S56159062A
Authority
JP
Japan
Prior art keywords
prepared
paste
graphite layers
acid battery
lead
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
JP6192880A
Other languages
Japanese (ja)
Inventor
Tadashi Noda
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
Original Assignee
Japan Storage 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 Japan Storage Battery Co Ltd filed Critical Japan Storage Battery Co Ltd
Priority to JP6192880A priority Critical patent/JPS56159062A/en
Publication of JPS56159062A publication Critical patent/JPS56159062A/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 initial performance and the life performance of a lead acid battery by using a positive plate which is prepared by adding a compound produced between graphite layers to a positive active material so as to make the porosity of the positive active material to be increased. CONSTITUTION:Lead powder is added with 0.01-5.0% of a compound that is produced between graphite layers, before the mixture is well mixed and a paste having a density of about 4.6g/cm<2> is prepared from the mixture by a well known method. Following that, thus prepared paste is packed into a grid made of a lead alloy, before the grid packed with the paste is matured and is subjected to formation, thereby a positive plate being obtained. The above compound produced between graphite layers is prepared by subjecting natural graphite to heat treatment at 2,000 deg.C so as to make it to have large anisotropy, and treating it in a concentrated sulfuric acid.
JP6192880A 1980-05-09 1980-05-09 Lead acid battery Pending JPS56159062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6192880A JPS56159062A (en) 1980-05-09 1980-05-09 Lead acid battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6192880A JPS56159062A (en) 1980-05-09 1980-05-09 Lead acid battery

Publications (1)

Publication Number Publication Date
JPS56159062A true JPS56159062A (en) 1981-12-08

Family

ID=13185304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6192880A Pending JPS56159062A (en) 1980-05-09 1980-05-09 Lead acid battery

Country Status (1)

Country Link
JP (1) JPS56159062A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028164A (en) * 1983-07-22 1985-02-13 Japan Storage Battery Co Ltd Production method of electrode plate for lead storage battery
DE3416123A1 (en) * 1983-10-19 1985-05-02 Japan Storage Battery Co. Ltd., Kyoto PASTE TYPE LEAD ACID BATTERY
JPS6229061A (en) * 1985-07-30 1987-02-07 Shin Kobe Electric Mach Co Ltd Manufacture of positive electrode plate for lead storage battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028164A (en) * 1983-07-22 1985-02-13 Japan Storage Battery Co Ltd Production method of electrode plate for lead storage battery
JPH0480510B2 (en) * 1983-07-22 1992-12-18 Japan Storage Battery Co Ltd
DE3416123A1 (en) * 1983-10-19 1985-05-02 Japan Storage Battery Co. Ltd., Kyoto PASTE TYPE LEAD ACID BATTERY
JPS6229061A (en) * 1985-07-30 1987-02-07 Shin Kobe Electric Mach Co Ltd Manufacture of positive electrode plate for lead storage battery

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