WO1999010165A8 - Composite solid polymer electrolyte membranes - Google Patents

Composite solid polymer electrolyte membranes

Info

Publication number
WO1999010165A8
WO1999010165A8 PCT/US1998/017898 US9817898W WO9910165A8 WO 1999010165 A8 WO1999010165 A8 WO 1999010165A8 US 9817898 W US9817898 W US 9817898W WO 9910165 A8 WO9910165 A8 WO 9910165A8
Authority
WO
WIPO (PCT)
Prior art keywords
polymer electrolyte
solid polymer
electrolyte membranes
composite solid
spems
Prior art date
Application number
PCT/US1998/017898
Other languages
French (fr)
Other versions
WO1999010165A1 (en
WO1999010165A9 (en
Inventor
Richard M Formato
Robert F Kovar
Paul Osenar
Nelson Landrau
Leslie S Rubin
Original Assignee
Foster Miller Inc
Richard M Formato
Robert F Kovar
Paul Osenar
Nelson Landrau
Leslie S Rubin
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 Foster Miller Inc, Richard M Formato, Robert F Kovar, Paul Osenar, Nelson Landrau, Leslie S Rubin filed Critical Foster Miller Inc
Priority to JP2000507525A priority Critical patent/JP2001514431A/en
Priority to AU92101/98A priority patent/AU9210198A/en
Priority to EP98944594A priority patent/EP1021296A4/en
Priority to CA002300934A priority patent/CA2300934C/en
Priority to US09/261,349 priority patent/US6248469B1/en
Publication of WO1999010165A1 publication Critical patent/WO1999010165A1/en
Publication of WO1999010165A8 publication Critical patent/WO1999010165A8/en
Priority to AU23415/00A priority patent/AU2341500A/en
Priority to JP2000578363A priority patent/JP2003503510A/en
Priority to CA002342237A priority patent/CA2342237A1/en
Priority to PCT/US1999/019476 priority patent/WO2000022684A2/en
Priority to AU21424/00A priority patent/AU2142400A/en
Priority to CA002342221A priority patent/CA2342221A1/en
Priority to PCT/US1999/019470 priority patent/WO2000024796A1/en
Priority to EP99965719A priority patent/EP1115769A1/en
Priority to JP2000576501A priority patent/JP2003528420A/en
Publication of WO1999010165A9 publication Critical patent/WO1999010165A9/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1025—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon and oxygen, e.g. polyethers, sulfonated polyetheretherketones [S-PEEK], sulfonated polysaccharides, sulfonated celluloses or sulfonated polyesters
    • 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
    • H01M50/426—Fluorocarbon polymers
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1032—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1044—Mixtures of polymers, of which at least one is ionically conductive
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • H01M8/106—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the chemical composition of the porous support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • H01M8/1062—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the physical properties of the porous support, e.g. its porosity or thickness
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1067—Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Abstract

The present invention relates to composite solid polymer electrolyte membranes (SPEMs) which include a porous polymer substrate interpenetrated with an ion-conducting material. The SPEMs are useful in electrochemical applications, including fuel cells and electrodialysis.
PCT/US1998/017898 1997-08-29 1998-08-28 Composite solid polymer electrolyte membranes WO1999010165A1 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP2000507525A JP2001514431A (en) 1997-08-29 1998-08-28 Composite solid polymer electrolyte membrane
AU92101/98A AU9210198A (en) 1997-08-29 1998-08-28 Composite solid polymer electrolyte membranes
EP98944594A EP1021296A4 (en) 1997-08-29 1998-08-28 Composite solid polymer electrolyte membranes
CA002300934A CA2300934C (en) 1997-08-29 1998-08-28 Composite solid polymer electrolyte membranes
US09/261,349 US6248469B1 (en) 1997-08-29 1999-03-03 Composite solid polymer electrolyte membranes
JP2000576501A JP2003528420A (en) 1998-08-28 1999-08-26 Composite solid polymer electrolyte membrane
EP99965719A EP1115769A1 (en) 1998-08-28 1999-08-26 Novel ion-conducting materials suitable for use in electrochemical applications and methods related thereto
AU23415/00A AU2341500A (en) 1998-08-28 1999-08-26 Composite solid polymer electrolyte membranes
JP2000578363A JP2003503510A (en) 1998-08-28 1999-08-26 Novel ion conductive material suitable for use in electrochemical applications and related methods
CA002342237A CA2342237A1 (en) 1998-08-28 1999-08-26 Composite solid polymer electrolyte membranes
PCT/US1999/019476 WO2000022684A2 (en) 1998-08-28 1999-08-26 Composite solid polymer electrolyte membranes
AU21424/00A AU2142400A (en) 1998-08-28 1999-08-26 Novel ion-conducting materials suitable for use in electrochemical applications and methods related thereto
CA002342221A CA2342221A1 (en) 1998-08-28 1999-08-26 Novel ion-conducting materials suitable for use in electrochemical applications and methods related thereto
PCT/US1999/019470 WO2000024796A1 (en) 1998-08-28 1999-08-26 Novel ion-conducting materials suitable for use in electrochemical applications and methods related thereto

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5723397P 1997-08-29 1997-08-29
US60/057,233 1997-08-29

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US09/261,349 Continuation-In-Part US6248469B1 (en) 1997-08-29 1999-03-03 Composite solid polymer electrolyte membranes

Publications (3)

Publication Number Publication Date
WO1999010165A1 WO1999010165A1 (en) 1999-03-04
WO1999010165A8 true WO1999010165A8 (en) 1999-07-22
WO1999010165A9 WO1999010165A9 (en) 1999-08-26

Family

ID=22009321

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/017898 WO1999010165A1 (en) 1997-08-29 1998-08-28 Composite solid polymer electrolyte membranes

Country Status (5)

Country Link
EP (1) EP1021296A4 (en)
JP (1) JP2001514431A (en)
AU (1) AU9210198A (en)
CA (1) CA2300934C (en)
WO (1) WO1999010165A1 (en)

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CA2300934A1 (en) 1999-03-04
CA2300934C (en) 2008-08-26
WO1999010165A1 (en) 1999-03-04
WO1999010165A9 (en) 1999-08-26
AU9210198A (en) 1999-03-16
EP1021296A1 (en) 2000-07-26
JP2001514431A (en) 2001-09-11
EP1021296A4 (en) 2001-05-23

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