JPS5595272A - Granulation method of lead powder for clad type plate - Google Patents

Granulation method of lead powder for clad type plate

Info

Publication number
JPS5595272A
JPS5595272A JP354279A JP354279A JPS5595272A JP S5595272 A JPS5595272 A JP S5595272A JP 354279 A JP354279 A JP 354279A JP 354279 A JP354279 A JP 354279A JP S5595272 A JPS5595272 A JP S5595272A
Authority
JP
Japan
Prior art keywords
lead powder
type plate
granulation method
clad type
pulverized
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
JP354279A
Other languages
Japanese (ja)
Inventor
Tatsuo Kikuchi
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 JP354279A priority Critical patent/JPS5595272A/en
Publication of JPS5595272A publication Critical patent/JPS5595272A/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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
    • H01M4/57—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead of "grey lead", i.e. powders containing lead and lead oxide
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To increase filling property of lead powder and its capacity by the procedure to which lead powder is added and mixed with a dilute sulfuric acid containing polyethylene oxide, and then the mixture is forcibly cured and pulverized. CONSTITUTION:Lead powder is mixed with a dilute sulfuric acid containing polyethylene oxide, and then the mixture is forcibly cured, dried, and then pulverized into a desired shape. Thus, granulated lead powder which makes the filling of active substance in sleeve uniform at all times can be obtained.
JP354279A 1979-01-16 1979-01-16 Granulation method of lead powder for clad type plate Pending JPS5595272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP354279A JPS5595272A (en) 1979-01-16 1979-01-16 Granulation method of lead powder for clad type plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP354279A JPS5595272A (en) 1979-01-16 1979-01-16 Granulation method of lead powder for clad type plate

Publications (1)

Publication Number Publication Date
JPS5595272A true JPS5595272A (en) 1980-07-19

Family

ID=11560293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP354279A Pending JPS5595272A (en) 1979-01-16 1979-01-16 Granulation method of lead powder for clad type plate

Country Status (1)

Country Link
JP (1) JPS5595272A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177862A (en) * 1983-03-29 1984-10-08 Japan Storage Battery Co Ltd Gel type lead-acid battery
EP1297920A1 (en) * 2001-09-28 2003-04-02 HOPPECKE Batterien GmbH & Co. KG. Surface active lead dust and method for its treatment
US11735742B2 (en) 2019-05-31 2023-08-22 Gs Yuasa International Ltd. Lead-acid battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177862A (en) * 1983-03-29 1984-10-08 Japan Storage Battery Co Ltd Gel type lead-acid battery
EP1297920A1 (en) * 2001-09-28 2003-04-02 HOPPECKE Batterien GmbH & Co. KG. Surface active lead dust and method for its treatment
WO2003028926A1 (en) * 2001-09-28 2003-04-10 Hoppecke Batterien Gmbh & Co. Kg Highly active lead dusts and method for treatment thereof
US11735742B2 (en) 2019-05-31 2023-08-22 Gs Yuasa International Ltd. Lead-acid battery

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