GB946306A - Improvements in or relating to battery electrodes - Google Patents

Improvements in or relating to battery electrodes

Info

Publication number
GB946306A
GB946306A GB20070/60A GB2007060A GB946306A GB 946306 A GB946306 A GB 946306A GB 20070/60 A GB20070/60 A GB 20070/60A GB 2007060 A GB2007060 A GB 2007060A GB 946306 A GB946306 A GB 946306A
Authority
GB
United Kingdom
Prior art keywords
resins
relating
battery electrodes
polyethylene
resin
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.)
Expired
Application number
GB20070/60A
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.)
Exide Technologies LLC
Original Assignee
Electric Storage Battery Co
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 Electric Storage Battery Co filed Critical Electric Storage Battery Co
Publication of GB946306A publication Critical patent/GB946306A/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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0411—Methods of deposition of the material by extrusion
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • 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

An electrode for a battery (see Division H1) comprises a porous matrix of electro-chemicially active material uniformly dispersed through a thermoplastic resin and has a plurality of thread-like pores having an average diameter of less than one micron. This is achieved by mixing two incompatible thermoplastic resins and the atomic material and working out one of the resins. The permanent resins may be polyethylene, polypropylene, polystyrene or P.V.C. and the worked resin may be water soluble, e.g. polyethylene oxide, polyethylenic-glycol or polyvinyl pyrrolidone.
GB20070/60A 1959-06-08 1960-06-08 Improvements in or relating to battery electrodes Expired GB946306A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81863859A 1959-06-08 1959-06-08
US81876659A 1959-06-08 1959-06-08

Publications (1)

Publication Number Publication Date
GB946306A true GB946306A (en) 1964-01-08

Family

ID=27124287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20070/60A Expired GB946306A (en) 1959-06-08 1960-06-08 Improvements in or relating to battery electrodes

Country Status (3)

Country Link
DE (1) DE1187698B (en)
FR (1) FR1262116A (en)
GB (1) GB946306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056725A2 (en) * 1981-01-19 1982-07-28 MPD Technology Corporation Polymeric electrode

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE505298A (en) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056725A2 (en) * 1981-01-19 1982-07-28 MPD Technology Corporation Polymeric electrode
EP0056725A3 (en) * 1981-01-19 1982-08-11 MPD Technology Corporation Polymeric electrode

Also Published As

Publication number Publication date
FR1262116A (en) 1961-05-26
DE1187698B (en) 1965-02-25

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