GB1003228A - Improvements in or relating to electric storage cells - Google Patents

Improvements in or relating to electric storage cells

Info

Publication number
GB1003228A
GB1003228A GB22390/62A GB2239062A GB1003228A GB 1003228 A GB1003228 A GB 1003228A GB 22390/62 A GB22390/62 A GB 22390/62A GB 2239062 A GB2239062 A GB 2239062A GB 1003228 A GB1003228 A GB 1003228A
Authority
GB
United Kingdom
Prior art keywords
fibres
separator
relating
electric storage
storage cells
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
GB22390/62A
Other languages
English (en)
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Publication of GB1003228A publication Critical patent/GB1003228A/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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • 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
    • H01M50/417—Polyolefins
    • 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
    • H01M50/423—Polyamide resins
    • 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)
  • Cell Separators (AREA)
GB22390/62A 1961-06-12 1962-06-08 Improvements in or relating to electric storage cells Expired GB1003228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR864691A FR1301845A (fr) 1961-06-12 1961-06-12 Procédé perfectionné de fabrication de séparateurs pour accumulateurs électriques et appareils analogues et articles en résultant

Publications (1)

Publication Number Publication Date
GB1003228A true GB1003228A (en) 1965-09-02

Family

ID=8757081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22390/62A Expired GB1003228A (en) 1961-06-12 1962-06-08 Improvements in or relating to electric storage cells

Country Status (5)

Country Link
US (1) US3186876A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES273985A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1301845A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1003228A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL128065C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1447130A (fr) * 1963-10-18 1966-07-29 Accumulateurs Fixes Procédé de fabrication de séparateurs d'électrodes pour accumulateurs, séparateurs en dérivant et accumulateurs munis de tels séparateurs
GB1291987A (en) * 1968-12-26 1972-10-04 Exxon Research Engineering Co Battery separators made from synthetic thermoplastic fibers
US4036729A (en) * 1975-04-10 1977-07-19 Patil Arvind S Diaphragms from discrete thermoplastic fibers requiring no bonding or cementing
US4987024A (en) * 1986-09-11 1991-01-22 International Paper Company Battery separator fabric and related method of manufacture
US5075990A (en) * 1986-09-11 1991-12-31 International Paper Company Battery separator fabric method for manufacturing
US5700599A (en) * 1996-01-12 1997-12-23 Danko; Thomas High absorption rate battery separator
US5700600A (en) * 1996-01-12 1997-12-23 Danko; Thomas Long life battery separator
FR2751469A1 (fr) * 1996-07-18 1998-01-23 Accumulateurs Fixes Separateur pour accumulateur ni-mh
FR2769408B1 (fr) * 1997-10-07 1999-12-10 Alsthom Cge Alcatel Accumulateur a electrolyte alcalin, notamment de type nickel-cadmium ou nickel-metal hydrurable
US7063917B2 (en) 2001-02-21 2006-06-20 Ahlstrom Mount Holly Springs, Llc Laminated battery separator material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB475464A (en) * 1937-02-19 1937-11-19 Clarence A Hall Improvements in storage battery retainers and methods of making the same
US2336797A (en) * 1939-06-19 1943-12-14 Du Pont Felted product
BE440083A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1939-09-12 1900-01-01
US2335757A (en) * 1939-10-13 1943-11-30 Electric Storage Battery Co Storage battery retainer
FI26882A (fi) * 1952-05-09 1954-03-10 Tudor Ab Mikroporös separator för elektriska ackumulatorer och celler jämte sätt och anordning för dess framställning
US2842607A (en) * 1954-03-29 1958-07-08 Accumulatoren Fabrik Ag Fa Hermetically-sealed storage battery
US2978529A (en) * 1955-10-17 1961-04-04 Owens Corning Fiberglass Corp Battery separator and method for manufacturing same
US2875503A (en) * 1955-12-27 1959-03-03 Owens Corning Fiberglass Corp Fibrous mats and production thereof
US3014085A (en) * 1958-12-12 1961-12-19 Pittsburgh Plate Glass Co Composite glass fiber battery separator
US3085126A (en) * 1960-02-26 1963-04-09 Johns Manville Method of producing a battery separator and product thereof

Also Published As

Publication number Publication date
US3186876A (en) 1965-06-01
NL128065C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR1301845A (fr) 1962-08-24
NL274822A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES273985A1 (es) 1962-05-16

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