FR1189318A - Improvements to electric accumulator batteries - Google Patents

Improvements to electric accumulator batteries

Info

Publication number
FR1189318A
FR1189318A FR1189318DA FR1189318A FR 1189318 A FR1189318 A FR 1189318A FR 1189318D A FR1189318D A FR 1189318DA FR 1189318 A FR1189318 A FR 1189318A
Authority
FR
France
Prior art keywords
electric accumulator
accumulator batteries
batteries
electric
accumulator
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
Other languages
French (fr)
Inventor
Leonard Fuller
Edmund William Sudlow
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
Priority claimed from GB29732/56A external-priority patent/GB817079A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1189318A publication Critical patent/FR1189318A/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/429—Natural polymers
    • 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
FR1189318D 1956-12-28 1957-12-26 Improvements to electric accumulator batteries Expired FR1189318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29732/56A GB817079A (en) 1956-12-28 Improvements in or relating to electrical storage batteries

Publications (1)

Publication Number Publication Date
FR1189318A true FR1189318A (en) 1959-10-01

Family

ID=10296261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1189318D Expired FR1189318A (en) 1956-12-28 1957-12-26 Improvements to electric accumulator batteries

Country Status (4)

Country Link
BE (1) BE563483A (en)
DE (1) DE1761645U (en)
ES (1) ES329349A1 (en)
FR (1) FR1189318A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053268A1 (en) * 1980-12-03 1982-06-09 VARTA Batterie Aktiengesellschaft Electrical accumulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053268A1 (en) * 1980-12-03 1982-06-09 VARTA Batterie Aktiengesellschaft Electrical accumulator

Also Published As

Publication number Publication date
BE563483A (en)
DE1761645U (en) 1958-02-20
ES329349A1 (en) 1958-08-01

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