WO2008030246A3 - Fuel cell electrolyte membrane with acidic polymer - Google Patents

Fuel cell electrolyte membrane with acidic polymer Download PDF

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Publication number
WO2008030246A3
WO2008030246A3 PCT/US2006/036058 US2006036058W WO2008030246A3 WO 2008030246 A3 WO2008030246 A3 WO 2008030246A3 US 2006036058 W US2006036058 W US 2006036058W WO 2008030246 A3 WO2008030246 A3 WO 2008030246A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrolyte membrane
fuel cell
acidic polymer
cell electrolyte
acidic
Prior art date
Application number
PCT/US2006/036058
Other languages
French (fr)
Other versions
WO2008030246A2 (en
Inventor
Steven J Hamrock
James M Larson
Phat T Pham
Matthew H Frey
Gregory M Haugen
William M Lamanna
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to CN2006800355924A priority Critical patent/CN101375441B/en
Priority to DE112006002492.2T priority patent/DE112006002492B4/en
Priority to JP2008533416A priority patent/JP2009509029A/en
Publication of WO2008030246A2 publication Critical patent/WO2008030246A2/en
Publication of WO2008030246A3 publication Critical patent/WO2008030246A3/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20Manufacture of shaped structures of ion-exchange resins
    • C08J5/22Films, membranes or diaphragms
    • C08J5/2206Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218Synthetic macromolecular compounds
    • C08J5/2256Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation
    • C08J5/2262Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation containing fluorine
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/02Details
    • H01M8/0289Means for holding the electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/102Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1025Polymeric 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/1039Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/1041Polymer electrolyte composites, mixtures or blends
    • H01M8/1046Mixtures of at least one polymer and at least one additive
    • H01M8/1048Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/1041Polymer electrolyte composites, mixtures or blends
    • H01M8/1046Mixtures of at least one polymer and at least one additive
    • H01M8/1051Non-ion-conducting additives, e.g. stabilisers, SiO2 or ZrO2
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/1058Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/1069Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1081Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/1069Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1086After-treatment of the membrane other than by polymerisation
    • H01M8/1093After-treatment of the membrane other than by polymerisation mechanical, e.g. pressing, puncturing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M2008/1095Fuel cells with polymeric electrolytes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel cells
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

An electrolyte membrane is formed by an acidic polymer and a low- volatility acid that is fluorinated, substantially free of basic groups, and is either oligomeric or non-polymeric.
PCT/US2006/036058 2005-09-19 2006-09-15 Fuel cell electrolyte membrane with acidic polymer WO2008030246A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2006800355924A CN101375441B (en) 2005-09-19 2006-09-15 Fuel cell electrolyte membrane with acidic polymer
DE112006002492.2T DE112006002492B4 (en) 2005-09-19 2006-09-15 Fuel cell electrolyte membrane with acidic polymer
JP2008533416A JP2009509029A (en) 2005-09-19 2006-09-15 Fuel cell electrolyte membrane using acidic polymer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/230,090 2005-09-19
US11/230,090 US7517604B2 (en) 2005-09-19 2005-09-19 Fuel cell electrolyte membrane with acidic polymer

Publications (2)

Publication Number Publication Date
WO2008030246A2 WO2008030246A2 (en) 2008-03-13
WO2008030246A3 true WO2008030246A3 (en) 2008-05-08

Family

ID=38605190

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/036058 WO2008030246A2 (en) 2005-09-19 2006-09-15 Fuel cell electrolyte membrane with acidic polymer

Country Status (5)

Country Link
US (2) US7517604B2 (en)
JP (2) JP2009509029A (en)
CN (1) CN101375441B (en)
DE (1) DE112006002492B4 (en)
WO (1) WO2008030246A2 (en)

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US7838138B2 (en) * 2005-09-19 2010-11-23 3M Innovative Properties Company Fuel cell electrolyte membrane with basic polymer
EP2554579B1 (en) 2008-04-24 2016-03-30 3M Innovative Properties Company Proton conducting materials
WO2010041332A1 (en) * 2008-10-10 2010-04-15 トヨタ自動車株式会社 Fuel cell
CN101771153A (en) * 2008-12-30 2010-07-07 上海清能燃料电池技术有限公司 Compound film of electrochemical cell
CN103563155B (en) 2011-06-07 2017-07-21 3M创新有限公司 Include the lithium ion electrochemical cells of fluorocarbon additive agent electrolyte
TWI432378B (en) 2011-07-13 2014-04-01 Ind Tech Res Inst Fuel cells, carbon composite structures and methods for manufacturing the same
KR101341550B1 (en) 2012-06-20 2013-12-13 한국에너지기술연구원 Preparation method of catalyst for fuel cell electrode using covaporization and preparation method of fuel cell electrode including catalyst prepared by and fuel cell including the same
WO2014009334A2 (en) * 2012-07-11 2014-01-16 Solvay Specialty Polymers Italy S.P.A. Mixed metallic oxides as scavengers for fluorinated ion exchange polymers
US8906572B2 (en) 2012-11-30 2014-12-09 General Electric Company Polymer-electrolyte membrane, electrochemical fuel cell, and related method
WO2017083241A1 (en) 2015-11-10 2017-05-18 3M Innovative Properties Company Processing aid composition comprising a sulfonate-containing fluorinated polymer
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Also Published As

Publication number Publication date
DE112006002492T5 (en) 2008-07-24
JP2014239034A (en) 2014-12-18
JP2009509029A (en) 2009-03-05
DE112006002492B4 (en) 2018-06-28
JP5856228B2 (en) 2016-02-09
CN101375441A (en) 2009-02-25
US20070243446A1 (en) 2007-10-18
US7517604B2 (en) 2009-04-14
CN101375441B (en) 2012-06-06
WO2008030246A2 (en) 2008-03-13
US20090325030A1 (en) 2009-12-31

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