GB2401608B - Polymer electrolyte - Google Patents

Polymer electrolyte

Info

Publication number
GB2401608B
GB2401608B GB0310952A GB0310952A GB2401608B GB 2401608 B GB2401608 B GB 2401608B GB 0310952 A GB0310952 A GB 0310952A GB 0310952 A GB0310952 A GB 0310952A GB 2401608 B GB2401608 B GB 2401608B
Authority
GB
United Kingdom
Prior art keywords
polymer electrolyte
electrolyte
polymer
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 - Fee Related
Application number
GB0310952A
Other versions
GB2401608A (en
GB0310952D0 (en
Inventor
Peter V Wright
Jianguo Lui
Jianguo Liu
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.)
University of Sheffield
Original Assignee
University of Sheffield
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 University of Sheffield filed Critical University of Sheffield
Priority to GB0310952A priority Critical patent/GB2401608B/en
Publication of GB0310952D0 publication Critical patent/GB0310952D0/en
Priority to PCT/GB2004/002024 priority patent/WO2004102692A2/en
Priority to CA002525754A priority patent/CA2525754A1/en
Priority to PCT/GB2004/002050 priority patent/WO2004102693A2/en
Priority to US10/556,671 priority patent/US20070009805A1/en
Priority to US10/556,673 priority patent/US20070037061A1/en
Priority to EP04732138A priority patent/EP1623475A2/en
Priority to EP04732134A priority patent/EP1623474A2/en
Priority to CA002525750A priority patent/CA2525750A1/en
Publication of GB2401608A publication Critical patent/GB2401608A/en
Application granted granted Critical
Publication of GB2401608B publication Critical patent/GB2401608B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/337—Polymers modified by chemical after-treatment with organic compounds containing other elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/181—Cells with non-aqueous electrolyte with solid electrolyte with polymeric electrolytes
    • 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
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M2300/0088—Composites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/166—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solute
GB0310952A 2003-05-13 2003-05-13 Polymer electrolyte Expired - Fee Related GB2401608B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB0310952A GB2401608B (en) 2003-05-13 2003-05-13 Polymer electrolyte
EP04732138A EP1623475A2 (en) 2003-05-13 2004-05-11 Polymer electrolyte complex
CA002525754A CA2525754A1 (en) 2003-05-13 2004-05-11 Polymer electrolyte complex
PCT/GB2004/002050 WO2004102693A2 (en) 2003-05-13 2004-05-11 Polymer electrolyte complex
US10/556,671 US20070009805A1 (en) 2003-05-13 2004-05-11 Polymer electrolyte
US10/556,673 US20070037061A1 (en) 2003-05-13 2004-05-11 Polymer electrolyte complex
PCT/GB2004/002024 WO2004102692A2 (en) 2003-05-13 2004-05-11 Polymer electrolyte complex
EP04732134A EP1623474A2 (en) 2003-05-13 2004-05-11 Polymer electrolyte complex
CA002525750A CA2525750A1 (en) 2003-05-13 2004-05-11 Polymer electrolyte complex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0310952A GB2401608B (en) 2003-05-13 2003-05-13 Polymer electrolyte

Publications (3)

Publication Number Publication Date
GB0310952D0 GB0310952D0 (en) 2003-06-18
GB2401608A GB2401608A (en) 2004-11-17
GB2401608B true GB2401608B (en) 2005-07-20

Family

ID=9957962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0310952A Expired - Fee Related GB2401608B (en) 2003-05-13 2003-05-13 Polymer electrolyte

Country Status (1)

Country Link
GB (1) GB2401608B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0425159D0 (en) * 2004-11-15 2004-12-15 Univ Sheffield Polymer electrolyte

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001046280A1 (en) * 1999-12-20 2001-06-28 Telefonaktiebolaget Lm Ericsson (Publ) A polymer electrolyte, a battery cell comprising the electrolyte and a method of producing the electrolyte

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001046280A1 (en) * 1999-12-20 2001-06-28 Telefonaktiebolaget Lm Ericsson (Publ) A polymer electrolyte, a battery cell comprising the electrolyte and a method of producing the electrolyte

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
Electrochimica Acta Vol. 46, 2001, pages 1397-1405. *
Electrochimica Acta, Vol. 46, 2001, pages 1439-1446. *
Ionics Vol. 8, 2002, pages 201-209. *
J. Mater. Chem. Vol. 10, 2000, pages 69-77. *
Journal of Power Sources Vol. 97-98, 2001, pages 642-643. *
Solid State Ionics, Vol. 147, 2002, pages 325-332. *
The Royal Soc. of Chem., Chem. Commun. 2000, pages 1459-1460. *

Also Published As

Publication number Publication date
GB2401608A (en) 2004-11-17
GB0310952D0 (en) 2003-06-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080513