AU2001273438A1 - Gel-forming battery separator - Google Patents

Gel-forming battery separator

Info

Publication number
AU2001273438A1
AU2001273438A1 AU2001273438A AU7343801A AU2001273438A1 AU 2001273438 A1 AU2001273438 A1 AU 2001273438A1 AU 2001273438 A AU2001273438 A AU 2001273438A AU 7343801 A AU7343801 A AU 7343801A AU 2001273438 A1 AU2001273438 A1 AU 2001273438A1
Authority
AU
Australia
Prior art keywords
gel
battery separator
forming battery
forming
separator
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.)
Abandoned
Application number
AU2001273438A
Inventor
Wai Ming Choi
Anthony L. Ferreira
Norman Lifshutz
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.)
Hollingsworth and Vose Co
Original Assignee
Hollingsworth and Vose 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 Hollingsworth and Vose Co filed Critical Hollingsworth and Vose Co
Publication of AU2001273438A1 publication Critical patent/AU2001273438A1/en
Abandoned 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/08—Selection of materials as electrolytes
    • H01M10/10—Immobilising of electrolyte
    • 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
    • H01M50/443—Particulate 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
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • 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
    • H01M2300/0085—Immobilising or gelification of electrolyte
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
AU2001273438A 2000-07-13 2001-07-13 Gel-forming battery separator Abandoned AU2001273438A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21794400P 2000-07-13 2000-07-13
US60/217,944 2000-07-13
PCT/US2001/022090 WO2002007237A2 (en) 2000-07-13 2001-07-13 Gel-forming battery separator

Publications (1)

Publication Number Publication Date
AU2001273438A1 true AU2001273438A1 (en) 2002-01-30

Family

ID=22813120

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001273438A Abandoned AU2001273438A1 (en) 2000-07-13 2001-07-13 Gel-forming battery separator

Country Status (2)

Country Link
AU (1) AU2001273438A1 (en)
WO (1) WO2002007237A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4711965B2 (en) 2004-10-01 2011-06-29 旭化成イーマテリアルズ株式会社 Polyolefin microporous membrane
WO2008077391A1 (en) * 2006-12-22 2008-07-03 White Fox Technologies Ltd Fuel cell
CN102290610A (en) * 2011-07-15 2011-12-21 山东圣阳电源股份有限公司 Colloidal storage battery formation method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1383190A (en) * 1920-05-29 1921-06-28 Demetreos J Demas Tire
US3351495A (en) * 1966-11-22 1967-11-07 Grace W R & Co Battery separator
DE2720250C3 (en) * 1977-05-05 1980-05-22 Accumulatorenfabrik Sonnenschein Gmbh, 6470 Buedingen Separator for a lead accumulator
US4317872A (en) * 1980-04-25 1982-03-02 Gould Inc. Lead acid battery with gel electrolyte
JPH10255752A (en) * 1997-03-14 1998-09-25 Japan Storage Battery Co Ltd Separator for sealed type lead storage battery

Also Published As

Publication number Publication date
WO2002007237A2 (en) 2002-01-24
WO2002007237A3 (en) 2002-08-01

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