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WO2011107967A3 - Improved polymer membranes, processes for production thereof and use thereof - Google Patents

Improved polymer membranes, processes for production thereof and use thereof Download PDF

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Publication number
WO2011107967A3
WO2011107967A3 PCT/IB2011/050922 IB2011050922W WO2011107967A3 WO 2011107967 A3 WO2011107967 A3 WO 2011107967A3 IB 2011050922 W IB2011050922 W IB 2011050922W WO 2011107967 A3 WO2011107967 A3 WO 2011107967A3
Authority
WO
WIPO (PCT)
Prior art keywords
processes
production
polymer membranes
improved polymer
improved
Prior art date
Application number
PCT/IB2011/050922
Other languages
French (fr)
Other versions
WO2011107967A2 (en
Inventor
Sigmar BRÄUNINGER
Werner Urban
Original Assignee
Basf Se
Basf (China) Company Limited
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 Basf Se, Basf (China) Company Limited filed Critical Basf Se
Priority to EP11750279.9A priority Critical patent/EP2543101A4/en
Priority to KR1020127026012A priority patent/KR20130038826A/en
Priority to JP2012556625A priority patent/JP2013521628A/en
Priority to CN2011800124653A priority patent/CN102782919A/en
Publication of WO2011107967A2 publication Critical patent/WO2011107967A2/en
Publication of WO2011107967A3 publication Critical patent/WO2011107967A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • 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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0286—Processes for forming seals
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • 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
    • H01M8/02—Details
    • 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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0284—Organic resins; Organic polymers
    • 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
    • H01M8/02—Details
    • H01M8/0289—Means for holding the electrolyte
    • 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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • H01M8/1041—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
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1046—Mixtures of at least one polymer and at least one additive
    • H01M8/1048—Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid
    • 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
    • H01M8/1046—Mixtures of at least one polymer and at least one additive
    • H01M8/1051—Non-ion-conducting additives, e.g. stabilisers, SiO2 or ZrO2
    • 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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Conductive Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

The invention relates to improved polymer membranes, to processes for production thereof and to the use thereof.
PCT/IB2011/050922 2010-03-05 2011-03-04 Improved polymer membranes, processes for production thereof and use thereof WO2011107967A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP11750279.9A EP2543101A4 (en) 2010-03-05 2011-03-04 Improved polymer membranes, processes for production thereof and use thereof
KR1020127026012A KR20130038826A (en) 2010-03-05 2011-03-04 Improved polymer membranes, processes for production thereof and use thereof
JP2012556625A JP2013521628A (en) 2010-03-05 2011-03-04 Improved polymer membrane, process for its production and use thereof
CN2011800124653A CN102782919A (en) 2010-03-05 2011-03-04 Improved polymer membranes, processes for production thereof and use thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10155581.1 2010-03-05
EP10155581 2010-03-05

Publications (2)

Publication Number Publication Date
WO2011107967A2 WO2011107967A2 (en) 2011-09-09
WO2011107967A3 true WO2011107967A3 (en) 2011-12-29

Family

ID=44542664

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/050922 WO2011107967A2 (en) 2010-03-05 2011-03-04 Improved polymer membranes, processes for production thereof and use thereof

Country Status (5)

Country Link
EP (1) EP2543101A4 (en)
JP (1) JP2013521628A (en)
KR (1) KR20130038826A (en)
CN (1) CN102782919A (en)
WO (1) WO2011107967A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103944079B (en) * 2014-04-18 2016-04-13 象山一山工业设计有限公司 Public change case

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9095845B2 (en) 2010-10-21 2015-08-04 Basf Se Catalyst support material comprising polyazole salt, electrochemical catalyst, and the preparation of a gas diffusion electrode and a membrane-electrode assembly therefrom
EP2843743B1 (en) * 2013-09-02 2018-03-28 Basf Se Membrane electrode units for high temperature fuel cells with improved stability
WO2016056430A1 (en) * 2014-10-10 2016-04-14 日本ゴア株式会社 Electrolyte film for fuel cell
CN112259757B (en) * 2020-12-17 2022-05-17 安徽明天氢能科技股份有限公司 Membrane electrode sealing filler and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020117815A1 (en) * 2000-12-22 2002-08-29 Suddaby Kevin Grant Gaskets utilizing polymers having a novel cure system
US20070020502A1 (en) * 2005-07-22 2007-01-25 Samsung Sdi Co., Ltd. High temperature fuel cell system
US20100003570A1 (en) * 2006-08-31 2010-01-07 Daimler Ag Oxidation-stabilised polymer electrolyte membrane for fuel cells

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
CA2102695C (en) 1991-06-04 1998-04-07 Alfred E. Steck Gasketed membrane electrode assembly for electrochemical fuel cells
JP3466511B2 (en) * 1999-07-07 2003-11-10 三菱電機株式会社 Fuel cell manufacturing method
EP1403949B1 (en) * 2002-09-30 2008-05-21 Umicore AG & Co. KG Catalyst-coated ionomer membrane with protective film layer and membrane-electrode-assembly made thereof
US6861173B2 (en) * 2002-10-08 2005-03-01 Sompalli Bhaskar Catalyst layer edge protection for enhanced MEA durability in PEM fuel cells
DE10301810A1 (en) 2003-01-20 2004-07-29 Sartorius Ag Membrane electrode array for high temperature polymer electrolyte fuel cell, e.g. for road vehicle, spacecraft or power station, has basic polymer membrane between flat gas distribution electrodes acting as membrane dopant reservoir
JP4337406B2 (en) * 2003-06-03 2009-09-30 日産自動車株式会社 Electrode for polymer electrolyte fuel cell and polymer electrolyte fuel cell using the same
JP4131408B2 (en) * 2004-02-13 2008-08-13 アイシン精機株式会社 Method for producing polymer electrolyte fuel cell
DE102004028141C5 (en) 2004-06-10 2015-11-19 Elcomax Membranes Gmbh Membrane Electrode Module (MEA) for a fuel cell and fuel cell stack
KR100542203B1 (en) * 2004-06-30 2006-01-10 삼성에스디아이 주식회사 Binder solution for fuel cell, membrane electrode assemblymea for fuel cell, and method for preparating the membrane electrode assembly
EP1624512A2 (en) * 2004-08-05 2006-02-08 Pemeas GmbH Long-life membrane electrode assemblies
US7816058B2 (en) * 2004-11-05 2010-10-19 Gm Global Technology Operations, Inc. Split architectures for MEA durability
US20070190398A1 (en) * 2006-02-15 2007-08-16 Samsung Sdi Co., Ltd. Electrode for fuel cell, fuel cell, and method of preparing electrode for fuel cell
KR101386162B1 (en) * 2006-07-21 2014-04-18 삼성에스디아이 주식회사 Electrode for fuel cell and fuel cell employing the same
DE102006036019A1 (en) 2006-08-02 2008-02-07 Pemeas Gmbh Membrane electrode assembly and fuel cells with increased performance
EP2078318A1 (en) * 2006-10-02 2009-07-15 Basf Se Method for the production of a membrane electrode unit
JP2008140703A (en) * 2006-12-04 2008-06-19 Nissan Motor Co Ltd Composition material for battery, and film containing the same
JP5332294B2 (en) * 2008-04-30 2013-11-06 凸版印刷株式会社 Manufacturing method of membrane electrode assembly
KR101047415B1 (en) * 2008-05-06 2011-07-08 한국과학기술원 Electrode Binder Solution Composition for Polymer Electrolyte Fuel Cell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020117815A1 (en) * 2000-12-22 2002-08-29 Suddaby Kevin Grant Gaskets utilizing polymers having a novel cure system
US20070020502A1 (en) * 2005-07-22 2007-01-25 Samsung Sdi Co., Ltd. High temperature fuel cell system
US20100003570A1 (en) * 2006-08-31 2010-01-07 Daimler Ag Oxidation-stabilised polymer electrolyte membrane for fuel cells

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2543101A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103944079B (en) * 2014-04-18 2016-04-13 象山一山工业设计有限公司 Public change case

Also Published As

Publication number Publication date
EP2543101A4 (en) 2014-09-10
WO2011107967A2 (en) 2011-09-09
CN102782919A (en) 2012-11-14
JP2013521628A (en) 2013-06-10
KR20130038826A (en) 2013-04-18
EP2543101A2 (en) 2013-01-09

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