SE8003259L - Forbettrad batteriseparator och forfarande for dess framstellning - Google Patents

Forbettrad batteriseparator och forfarande for dess framstellning

Info

Publication number
SE8003259L
SE8003259L SE8003259A SE8003259A SE8003259L SE 8003259 L SE8003259 L SE 8003259L SE 8003259 A SE8003259 A SE 8003259A SE 8003259 A SE8003259 A SE 8003259A SE 8003259 L SE8003259 L SE 8003259L
Authority
SE
Sweden
Prior art keywords
procedure
manufacturing
improved battery
battery equipment
thermoplastic rubber
Prior art date
Application number
SE8003259A
Other languages
English (en)
Swedish (sv)
Inventor
S C Feinberg
C B Lundsager
Jr J T Lundquist
R A Balouskus
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of SE8003259L publication Critical patent/SE8003259L/xx

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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/494—Tensile strength
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
SE8003259A 1979-05-10 1980-04-29 Forbettrad batteriseparator och forfarande for dess framstellning SE8003259L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/038,007 US4224393A (en) 1979-05-10 1979-05-10 Battery separator

Publications (1)

Publication Number Publication Date
SE8003259L true SE8003259L (sv) 1980-11-11

Family

ID=21897570

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8003259A SE8003259L (sv) 1979-05-10 1980-04-29 Forbettrad batteriseparator och forfarande for dess framstellning

Country Status (10)

Country Link
US (1) US4224393A (show.php)
BE (1) BE883229A (show.php)
CH (1) CH637246A5 (show.php)
DE (1) DE3015658A1 (show.php)
ES (1) ES491349A0 (show.php)
FR (1) FR2456394A1 (show.php)
GB (1) GB2051105B (show.php)
IT (1) IT1130708B (show.php)
NL (1) NL8002643A (show.php)
SE (1) SE8003259L (show.php)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327164A (en) * 1979-05-10 1982-04-27 W. R. Grace & Co. Battery separator
BR8009065A (pt) * 1980-05-12 1982-04-06 Dexter Corp Separador de bateria do tipo de chumbo-acido
US4298668A (en) * 1980-07-03 1981-11-03 Kimberly-Clark Corporation Alkaline battery, electrolyte absorber therefor
US4331746A (en) * 1981-02-27 1982-05-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Advanced inorganic separators for alkaline batteries
US4522902A (en) * 1984-05-14 1985-06-11 The B. F. Goodrich Company Polymeric battery separators
CN101828283B (zh) * 2007-08-21 2014-09-17 A123系统股份有限公司 用于电化学电池的隔离物及其制造方法
US8852787B2 (en) * 2007-09-28 2014-10-07 A123 Systems Llc Batteries having inorganic/organic porous films
WO2010081150A1 (en) * 2009-01-12 2010-07-15 A123 Systems, Inc. Laminated battery cell and methods for creating the same
US20160118694A1 (en) 2013-05-31 2016-04-28 Johan C. Fitter A metal accumulation inhibiting and performance enhancing supplement and a system for delivering the supplement
JP6953991B2 (ja) * 2017-10-18 2021-10-27 トヨタ自動車株式会社 セパレータ、非水電解質二次電池、およびセパレータの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161547A (en) * 1963-07-05 1964-12-15 Monsanto Co Resin treated flexible battery separators
US3351495A (en) * 1966-11-22 1967-11-07 Grace W R & Co Battery separator
US3585081A (en) * 1968-09-16 1971-06-15 Alfred Harris Mirman Battery separator
US3967978A (en) * 1973-03-30 1976-07-06 Sekisui Kagaku Kogyo Kabushiki Kaisha Resin sheet having porous layered structure useful as electrode separator for electric cells
US3875270A (en) * 1973-06-25 1975-04-01 Ethyl Corp Process of preparing battery separators
US4085241A (en) * 1976-09-07 1978-04-18 The United States Of America As Represented By The United States National Aeronautics And Space Administration Inorganic-organic separators for alkaline batteries

Also Published As

Publication number Publication date
IT1130708B (it) 1986-06-18
DE3015658A1 (de) 1980-11-20
US4224393A (en) 1980-09-23
IT8021786A0 (it) 1980-05-02
ES8105515A1 (es) 1981-05-16
NL8002643A (nl) 1980-11-12
GB2051105B (en) 1983-01-19
BE883229A (fr) 1980-09-01
CH637246A5 (fr) 1983-07-15
FR2456394A1 (fr) 1980-12-05
GB2051105A (en) 1981-01-14
ES491349A0 (es) 1981-05-16
FR2456394B1 (show.php) 1984-09-14

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