EP2543101A4 - Verbesserte polymermembranen, herstellungsverfahren dafür und verwendung davon - Google Patents

Verbesserte polymermembranen, herstellungsverfahren dafür und verwendung davon

Info

Publication number
EP2543101A4
EP2543101A4 EP11750279.9A EP11750279A EP2543101A4 EP 2543101 A4 EP2543101 A4 EP 2543101A4 EP 11750279 A EP11750279 A EP 11750279A EP 2543101 A4 EP2543101 A4 EP 2543101A4
Authority
EP
European Patent Office
Prior art keywords
processes
production
polymer membranes
improved polymer
improved
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.)
Withdrawn
Application number
EP11750279.9A
Other languages
English (en)
French (fr)
Other versions
EP2543101A2 (de
Inventor
Sigmar Bräuninger
Werner Urban
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.)
BASF SE
Original Assignee
BASF SE
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 filed Critical BASF SE
Priority to EP11750279.9A priority Critical patent/EP2543101A4/de
Publication of EP2543101A2 publication Critical patent/EP2543101A2/de
Publication of EP2543101A4 publication Critical patent/EP2543101A4/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (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)
EP11750279.9A 2010-03-05 2011-03-04 Verbesserte polymermembranen, herstellungsverfahren dafür und verwendung davon Withdrawn EP2543101A4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11750279.9A EP2543101A4 (de) 2010-03-05 2011-03-04 Verbesserte polymermembranen, herstellungsverfahren dafür und verwendung davon

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10155581 2010-03-05
PCT/IB2011/050922 WO2011107967A2 (en) 2010-03-05 2011-03-04 Improved polymer membranes, processes for production thereof and use thereof
EP11750279.9A EP2543101A4 (de) 2010-03-05 2011-03-04 Verbesserte polymermembranen, herstellungsverfahren dafür und verwendung davon

Publications (2)

Publication Number Publication Date
EP2543101A2 EP2543101A2 (de) 2013-01-09
EP2543101A4 true EP2543101A4 (de) 2014-09-10

Family

ID=44542664

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11750279.9A Withdrawn EP2543101A4 (de) 2010-03-05 2011-03-04 Verbesserte polymermembranen, herstellungsverfahren dafür und verwendung davon

Country Status (5)

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

Families Citing this family (5)

* 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 (de) * 2013-09-02 2018-03-28 Basf Se Membran-Elektroden-Einheiten für Hochtemperatur -Brennstoffzellen mit einer verbesserten Stabilität
CN103944079B (zh) * 2014-04-18 2016-04-13 象山一山工业设计有限公司 公变箱
EP3206246B1 (de) * 2014-10-10 2019-12-04 W.L. Gore & Associates, Co., Ltd. Elektrolytfilm für brennstoffzelle
CN112259757B (zh) * 2020-12-17 2022-05-17 安徽明天氢能科技股份有限公司 一种膜电极密封填充剂及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1403949A1 (de) * 2002-09-30 2004-03-31 Umicore AG & Co. KG Mit Katalysator beschichtete Ionomer-Membran mit Schutzfilm und daraus hergestellte Membran-Elektroden-Anordnung
EP1624512A2 (de) * 2004-08-05 2006-02-08 Pemeas GmbH Membran-Elektrodeneinheiten mit langer Lebensdauer
US20070020502A1 (en) * 2005-07-22 2007-01-25 Samsung Sdi Co., Ltd. High temperature fuel cell system
WO2008040682A1 (de) * 2006-10-02 2008-04-10 Basf Se Verfahren zur herstellung einer membran-elektrodeneinheit

Family Cites Families (17)

* Cited by examiner, † Cited by third party
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 (ja) * 1999-07-07 2003-11-10 三菱電機株式会社 燃料電池の製造方法
US20020117815A1 (en) * 2000-12-22 2002-08-29 Suddaby Kevin Grant Gaskets utilizing polymers having a novel cure system
US6861173B2 (en) * 2002-10-08 2005-03-01 Sompalli Bhaskar Catalyst layer edge protection for enhanced MEA durability in PEM fuel cells
DE10301810A1 (de) 2003-01-20 2004-07-29 Sartorius Ag Membran-Elektroden-Einheit, Polymermembranen für eine Membran-Elektroden-Einheit und Polymerelektrolyt-Brennstoffzellen sowie Verfahren zur Herstellung derselben
JP4337406B2 (ja) * 2003-06-03 2009-09-30 日産自動車株式会社 固体高分子型燃料電池用電極およびこれを用いた固体高分子型燃料電池
JP4131408B2 (ja) * 2004-02-13 2008-08-13 アイシン精機株式会社 固体高分子型燃料電池の製造方法
DE102004028141C5 (de) * 2004-06-10 2015-11-19 Elcomax Membranes Gmbh Membran-Elektroden-Modul (MEA) für eine Brennstoffzelle und Brennstoffzellenstapel
KR100542203B1 (ko) * 2004-06-30 2006-01-10 삼성에스디아이 주식회사 연료전지용 바인더 조성물, 막-전극 접합체 및 막-전극접합체의 제조방법
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 (ko) * 2006-07-21 2014-04-18 삼성에스디아이 주식회사 연료전지용 전극 및 이를 채용한 연료전지
DE102006036019A1 (de) 2006-08-02 2008-02-07 Pemeas Gmbh Membran-Elektroden-Einheit und Brennstoffzellen mit erhöhter Leistung
DE102006040749A1 (de) * 2006-08-31 2008-03-06 Daimler Ag Oxidationsstabilisierte Polymer-Elektrolyt-Membranen für Brennstoffzellen
JP2008140703A (ja) * 2006-12-04 2008-06-19 Nissan Motor Co Ltd 電池用組成物およびそれを含む膜
JP5332294B2 (ja) * 2008-04-30 2013-11-06 凸版印刷株式会社 膜電極接合体の製造方法
KR101047415B1 (ko) * 2008-05-06 2011-07-08 한국과학기술원 고분자 전해질 연료전지용 전극 바인더 용액 조성물

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1403949A1 (de) * 2002-09-30 2004-03-31 Umicore AG & Co. KG Mit Katalysator beschichtete Ionomer-Membran mit Schutzfilm und daraus hergestellte Membran-Elektroden-Anordnung
EP1624512A2 (de) * 2004-08-05 2006-02-08 Pemeas GmbH Membran-Elektrodeneinheiten mit langer Lebensdauer
US20070020502A1 (en) * 2005-07-22 2007-01-25 Samsung Sdi Co., Ltd. High temperature fuel cell system
WO2008040682A1 (de) * 2006-10-02 2008-04-10 Basf Se Verfahren zur herstellung einer membran-elektrodeneinheit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011107967A2 *

Also Published As

Publication number Publication date
WO2011107967A2 (en) 2011-09-09
JP2013521628A (ja) 2013-06-10
WO2011107967A3 (en) 2011-12-29
EP2543101A2 (de) 2013-01-09
KR20130038826A (ko) 2013-04-18
CN102782919A (zh) 2012-11-14

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