JPS56152164A - Preparation of electrode for lead acid battery - Google Patents

Preparation of electrode for lead acid battery

Info

Publication number
JPS56152164A
JPS56152164A JP5648480A JP5648480A JPS56152164A JP S56152164 A JPS56152164 A JP S56152164A JP 5648480 A JP5648480 A JP 5648480A JP 5648480 A JP5648480 A JP 5648480A JP S56152164 A JPS56152164 A JP S56152164A
Authority
JP
Japan
Prior art keywords
plasticizer
filler
resin
fibrous material
electrode
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.)
Granted
Application number
JP5648480A
Other languages
Japanese (ja)
Other versions
JPS6054741B2 (en
Inventor
Masakazu Shimoda
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 JP55056484A priority Critical patent/JPS6054741B2/en
Publication of JPS56152164A publication Critical patent/JPS56152164A/en
Publication of JPS6054741B2 publication Critical patent/JPS6054741B2/en
Expired 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

Abstract

PURPOSE:To improve the stickiness of an active material and to prevent the peeling off by adding chips of porous fibrous material comprising a specific resin in a paste. CONSTITUTION:A material comprising polyolefine resin, plasticizer, and filler is heat-kneaded and formed to fibrous material, and the plasticizer is extracted with a solvent to obtain the porous material, it is cut to chips, and the chip is added in a paste. Low density polyethylene may be used as the polyolefine resin, fine powder of silica or carbon black which is capable of absorbing a lot of plasticizer on its surface or calcium carbonate which is dissolvable to form pores may be used as the filler, and a petroleum oil or dioctylphthalate as the plasticizer. A composition comprising 15-30wt% of resin, 8-17wt% of filler, and 58-75wt% of plasticizer is preferably used. Thus the surface of the fibrous material is roughened and the bonding to the active material is strengthened, and the peeling off is prevented.
JP55056484A 1980-04-28 1980-04-28 Manufacturing method of electrode plates for lead-acid batteries Expired JPS6054741B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55056484A JPS6054741B2 (en) 1980-04-28 1980-04-28 Manufacturing method of electrode plates for lead-acid batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55056484A JPS6054741B2 (en) 1980-04-28 1980-04-28 Manufacturing method of electrode plates for lead-acid batteries

Publications (2)

Publication Number Publication Date
JPS56152164A true JPS56152164A (en) 1981-11-25
JPS6054741B2 JPS6054741B2 (en) 1985-12-02

Family

ID=13028370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55056484A Expired JPS6054741B2 (en) 1980-04-28 1980-04-28 Manufacturing method of electrode plates for lead-acid batteries

Country Status (1)

Country Link
JP (1) JPS6054741B2 (en)

Also Published As

Publication number Publication date
JPS6054741B2 (en) 1985-12-02

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