JP2008507082A - 膜−電極ユニットの製造方法 - Google Patents

膜−電極ユニットの製造方法 Download PDF

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Publication number
JP2008507082A
JP2008507082A JP2007520767A JP2007520767A JP2008507082A JP 2008507082 A JP2008507082 A JP 2008507082A JP 2007520767 A JP2007520767 A JP 2007520767A JP 2007520767 A JP2007520767 A JP 2007520767A JP 2008507082 A JP2008507082 A JP 2008507082A
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Prior art keywords
membrane
polymer
acid
compression
catalyst
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Ceased
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JP2007520767A
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English (en)
Japanese (ja)
Inventor
パドベルク，クリストフ
ジンシェク，ユルゲン
ラープ，トルステン
ホフマン，ウルフ
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バスフ・ヒュエル・セル・ゲーエムベーハー
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    • 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
    • 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
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2256—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation
    • 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
    • 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
    • H01M8/1041—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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1086—After-treatment of the membrane other than by polymerisation
    • H01M8/1093—After-treatment of the membrane other than by polymerisation mechanical, e.g. pressing, puncturing
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/06—Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles
    • 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
    • H01M2300/0091—Composites in the form of mixtures
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49128—Assembling formed circuit to base
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53135—Storage cell or battery
JP2007520767A 2004-07-15 2005-07-14 膜−電極ユニットの製造方法 Ceased JP2008507082A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004034139A DE102004034139A1 (de) 2004-07-15 2004-07-15 Verfahren zur Herstellung von Membran-Elektroden-Einheiten
PCT/EP2005/007689 WO2006008075A1 (de) 2004-07-15 2005-07-14 Verfahren zur herstellung von membran-elektroden-einheiten

Publications (1)

Publication Number Publication Date
JP2008507082A true JP2008507082A (ja) 2008-03-06

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JP2007520767A Ceased JP2008507082A (ja) 2004-07-15 2005-07-14 膜−電極ユニットの製造方法

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US (2) US8066784B2 (US08066784-20111129-C00005.png)
EP (1) EP1771904A1 (US08066784-20111129-C00005.png)
JP (1) JP2008507082A (US08066784-20111129-C00005.png)
KR (1) KR101172335B1 (US08066784-20111129-C00005.png)
CN (2) CN102136580A (US08066784-20111129-C00005.png)
DE (1) DE102004034139A1 (US08066784-20111129-C00005.png)
WO (1) WO2006008075A1 (US08066784-20111129-C00005.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2424026A1 (en) 2010-08-31 2012-02-29 Aisin Seiki Kabushiki Kaisha Fuel cell electrolyte membrane, membrane electrode assembly, fuel cell and method of manufacturing fuel cell electrolyte membrane
WO2022270335A1 (ja) * 2021-06-22 2022-12-29 株式会社デンソー プロトン伝導膜の製造方法

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005043127A1 (de) * 2005-09-10 2007-03-15 Pemeas Gmbh Verfahren zur Konditionierung von Membran-Elektroden-Einheiten für Brennstoffzellen
US8945736B2 (en) 2005-09-10 2015-02-03 Basf Fuel Cell Gmbh Method for conditioning membrane-electrode-units for fuel cells
SE532732C2 (sv) 2006-11-27 2010-03-23 Alfa Laval Corp Ab Inspänningsanordning för modulplattor, reaktorplattor eller värmeväxlarplattor samt förfarande för att försluta/öppna en sådan, samt ett kontrollsystem för tryckavlastning i en sådan flödesmodul eller plattreaktor
JP2008210793A (ja) * 2007-01-30 2008-09-11 Asahi Glass Co Ltd 固体高分子形燃料電池用膜電極接合体および固体高分子形燃料電池の運転方法
DE102009001141A1 (de) * 2008-10-29 2010-05-06 Volkswagen Ag Verfahren zur Herstellung einer Polymerelektrolytmembran
JP2013524442A (ja) 2010-04-01 2013-06-17 トレナージ コーポレーション 高電力密度を有する高温膜／電極接合体および対応する製造方法
EP2580799B1 (en) * 2010-06-08 2017-03-08 Rensselaer Polytechnic Institute Method for the production of an electrochemical cell
DE102010035949A1 (de) 2010-08-31 2012-03-01 Forschungszentrum Jülich GmbH Verfahren und Vorrichtung zur Herstellung von Membran-Elektroden-Einheiten für Brennstoffzellen
US9222178B2 (en) 2013-01-22 2015-12-29 GTA, Inc. Electrolyzer
US8808512B2 (en) 2013-01-22 2014-08-19 GTA, Inc. Electrolyzer apparatus and method of making it
DK2987194T3 (da) * 2013-04-16 2019-09-09 Basf Se Fremgangsmåde til fremstilling af membranelektrodeenheder
US9302995B2 (en) 2013-06-10 2016-04-05 The United States Of America, As Represented By The Secretary Of The Navy Electrically conducting oligo(pyrazoles)
DE102014205035A1 (de) 2014-03-18 2015-09-24 Volkswagen Ag Verfahren zum Herstellen einer Membran-Elektroden-Einheit, Membran-Elektroden-Einheit, Brennstoffzelle und Kraftfahrzeug mit Brennstoffzelle
WO2016065230A1 (en) 2014-10-23 2016-04-28 Energizer Brands, Llc Zinc anode composition
US10205206B2 (en) 2014-10-08 2019-02-12 Energizer Brands, Llc Zinc-air electrochemical cell
US10381643B2 (en) 2014-10-08 2019-08-13 Energizer Brands, Llc Fluorosurfactant as a zinc corrosion inhibitor
TWI594674B (zh) * 2014-10-17 2017-08-01 綠點高新科技股份有限公司 形成圖案化金屬層的方法及具有圖案化金屬層的物件
DE102015010422A1 (de) * 2015-08-11 2017-02-16 Daimler Ag Verfahren zum Herstellen einer Membran-Elektroden-Anordnung für eine Brennstoffzelle
CN106466864A (zh) * 2015-08-18 2017-03-01 湖南中南神箭竹木有限公司 一种用等厚钢条生产竹胶板的方法
JP6427215B2 (ja) * 2017-03-07 2018-11-21 本田技研工業株式会社 固体高分子型燃料電池用フィルム成形品のプレス加工方法及びプレス加工装置
EP3659200B1 (en) * 2017-07-24 2021-08-18 Nuvera Fuel Cells, LLC Systems and methods of fuel cell stack compression
WO2019118648A1 (en) 2017-12-14 2019-06-20 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Electrically conducting poly(pyrazoles)
CN112952168B (zh) * 2019-12-11 2023-04-18 中国科学院大连化学物理研究所 一种燃料电池质子交换膜的展平方法及装置

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03295172A (ja) * 1990-04-13 1991-12-26 Mitsubishi Heavy Ind Ltd 固体高分子電解質膜と電極との接合体
JPH08329962A (ja) * 1995-05-30 1996-12-13 Japan Gore Tex Inc 高分子固体電解質膜／電極一体成形体及びその製法
JP2001085019A (ja) * 1999-09-17 2001-03-30 Asahi Glass Co Ltd 固体高分子型燃料電池およびそのための電極の製造方法
JP2001520444A (ja) * 1997-10-10 2001-10-30 ミネソタ マイニング アンド マニュファクチャリング カンパニー 膜電極集成体
JP2001524740A (ja) * 1997-11-20 2001-12-04 アヴィスタ ラブズ 陽子交換薄膜燃料電池電力システム
JP2001351648A (ja) * 2000-06-05 2001-12-21 Honda Motor Co Ltd 電解質・電極接合体およびリン酸型燃料電池
JP2003109616A (ja) * 2001-07-27 2003-04-11 Toho Tenax Co Ltd 高分子電解質型燃料電池電極材用炭素繊維紡績糸織物構造体、及びその製造方法
WO2003061931A2 (en) * 2002-01-22 2003-07-31 E.I. Du Pont De Nemours And Company Compression mould for making a membrane electrode assembly
JP2003257469A (ja) * 2002-02-28 2003-09-12 Omg Ag & Co Kg Ｐｅｍ燃料電池スタックおよびその製造方法
JP2003282093A (ja) * 2002-03-25 2003-10-03 Matsushita Electric Ind Co Ltd 燃料電池用電解質膜−電極接合体およびその製造方法
JP2003317793A (ja) * 2002-04-23 2003-11-07 Hitachi Ltd 固体高分子型燃料電池及びそれを用いた発電システム
JP2003331852A (ja) * 2002-05-15 2003-11-21 Matsushita Electric Ind Co Ltd 燃料電池用膜−電極接合体およびその製造方法
JP2004220843A (ja) * 2003-01-10 2004-08-05 Toyota Central Res & Dev Lab Inc 膜電極接合体

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US392512A (en) * 1888-11-06 Let-off mechanism for looms
US333805A (en) 1886-01-05 Screw peopellee
DE450849C (de) 1926-08-07 1927-10-12 Leonard Monheim Fa Schachtel mit veraenderlichem Bilderspiel
US4017664A (en) * 1975-09-02 1977-04-12 United Technologies Corporation Silicon carbide electrolyte retaining matrix for fuel cells
US4191618A (en) * 1977-12-23 1980-03-04 General Electric Company Production of halogens in an electrolysis cell with catalytic electrodes bonded to an ion transporting membrane and an oxygen depolarized cathode
US4212714A (en) * 1979-05-14 1980-07-15 General Electric Company Electrolysis of alkali metal halides in a three compartment cell with self-pressurized buffer compartment
US4333805A (en) * 1980-05-02 1982-06-08 General Electric Company Halogen evolution with improved anode catalyst
US5068161A (en) 1990-03-30 1991-11-26 Johnson Matthey Public Limited Company Catalyst material
US5234777A (en) 1991-02-19 1993-08-10 The Regents Of The University Of California Membrane catalyst layer for fuel cells
US5422411A (en) * 1993-09-21 1995-06-06 Ballard Power Systems Inc. Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom
GB9413417D0 (en) 1994-07-04 1994-08-24 Ford Roger A Improved composite materials and method for making them
US5525436A (en) 1994-11-01 1996-06-11 Case Western Reserve University Proton conducting polymers used as membranes
DE19509748C2 (de) 1995-03-17 1997-01-23 Deutsche Forsch Luft Raumfahrt Verfahren zur Herstellung eines Verbundes aus Elektrodenmaterial, Katalysatormaterial und einer Festelektrolytmembran
DE19509749C2 (de) 1995-03-17 1997-01-23 Deutsche Forsch Luft Raumfahrt Verfahren zur Herstellung eines Verbundes aus Elektrodenmaterial, Katalysatormaterial und einer Festelektrolytmembran
DE19527435A1 (de) 1995-07-27 1997-01-30 Hoechst Ag Polymerelektrolyte und Verfahren zu deren Herstellung
JPH10125560A (ja) 1996-10-21 1998-05-15 Honda Motor Co Ltd 有機溶媒を電解液とするコンデンサ用セパレータおよびその製造方法
US5910378A (en) * 1997-10-10 1999-06-08 Minnesota Mining And Manufacturing Company Membrane electrode assemblies
DE19757492A1 (de) 1997-12-23 1999-07-01 Deutsch Zentr Luft & Raumfahrt Verfahren zur Herstellung von Funktionsschichten für Brennstoffzellen
US6110616A (en) * 1998-01-30 2000-08-29 Dais-Analytic Corporation Ion-conducting membrane for fuel cell
US6024848A (en) * 1998-04-15 2000-02-15 International Fuel Cells, Corporation Electrochemical cell with a porous support plate
WO2000026982A2 (de) 1998-10-30 2000-05-11 Siemens Aktiengesellschaft Membran-elektroden-einheit für eine pem-brennstoffzelle und verfahren zu ihrer herstellung
JP2000281819A (ja) 1999-01-27 2000-10-10 Aventis Res & Technol Gmbh & Co Kg 架橋高分子膜の製造方法及び燃料電池
EP1523053A3 (en) * 1999-09-09 2010-04-28 Danish Power Systems APS Polymer electrolyte membrane fuel cells
DE19959289A1 (de) 1999-12-09 2001-06-13 Axiva Gmbh Verfahren zur Herstellung von sulfonierten aromatischen Polymeren und Verwendung der Verfahrensprodukte zur Herstellung von Membranen
US6475249B1 (en) * 2000-06-07 2002-11-05 Industrial Technology Research Institute Method for manufacturing membrane electrode assembly of fuel cell
DE10052242A1 (de) 2000-10-21 2002-05-02 Celanese Ventures Gmbh Mit Säure dotierte, ein- oder mehrschichtige Kunststoffmembran mit Schichten aufweisend Polymerblends umfassend Polymere mit wiederkehrenden Azoleinheiten, Verfahren zur Herstellung solche Kunststoffmembranen sowie deren Verwendung
DE10052237A1 (de) 2000-10-21 2002-08-01 Celanese Ventures Gmbh Verfahren zur Herstellung einer Lösung von einem Polymer enthaltend wiederkehrende Azoleinheiten, nach dem Verfahren hergestellte Lösungen und deren Verwendung
DE10109829A1 (de) 2001-03-01 2002-09-05 Celanese Ventures Gmbh Polymermembran, Verfahren zu deren Herstellung sowie deren Verwendung
DE10110752A1 (de) 2001-03-07 2002-09-19 Celanese Ventures Gmbh Verfahren zur Herstellung einer Membran aus verbrücktem Polymer und Brennstoffzelle
DE10117686A1 (de) 2001-04-09 2002-10-24 Celanese Ventures Gmbh Protonenleitende Membran und deren Verwendung
DE10117687A1 (de) 2001-04-09 2002-10-17 Celanese Ventures Gmbh Protonenleitende Membran und deren Verwendung
US6852439B2 (en) * 2001-05-15 2005-02-08 Hydrogenics Corporation Apparatus for and method of forming seals in fuel cells and fuel cell stacks
DE10129458A1 (de) 2001-06-19 2003-01-02 Celanese Ventures Gmbh Verbesserte Polymerfolien auf Basis von Polyazolen
DE10140147A1 (de) 2001-08-16 2003-03-06 Celanese Ventures Gmbh Verfahren zur Herstellung einer Blend-Membran aus verbrücktem Polymer und Brennstoffzelle
DE10144815A1 (de) 2001-09-12 2003-03-27 Celanese Ventures Gmbh Protonenleitende Membran und deren Verwendung
DE10246459A1 (de) * 2002-10-04 2004-04-15 Celanese Ventures Gmbh Protonenleitende Polymermembran umfassend Phosphonsäuregruppen enthaltende Polyazole und deren Anwendung in Brennstoffzellen
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
JP4662533B2 (ja) * 2003-08-26 2011-03-30 日東電工株式会社 電池用セパレータのための反応性ポリマー担持多孔質フィルムとそれを用いる電池の製造方法
EP1523057A1 (en) 2003-09-26 2005-04-13 Paul Scherer Institut Membrane electrode assembly (MEA), method for its manufacturing and a method for preparing a membrane to be assembled in a MEA
JP5055680B2 (ja) * 2004-02-09 2012-10-24 アイシン精機株式会社 膜電極接合体の製造方法
KR100684787B1 (ko) * 2005-03-31 2007-02-20 삼성에스디아이 주식회사 연료전지용 고분자 전해질막, 이의 제조 방법 및 이를포함하는 연료전지용 스택 및 연료전지 시스템
US7378172B2 (en) * 2005-05-09 2008-05-27 Atomic Energy Council - Institute Of Nuclear Energy Research Tubular membrane electrode assembly with leading wire

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03295172A (ja) * 1990-04-13 1991-12-26 Mitsubishi Heavy Ind Ltd 固体高分子電解質膜と電極との接合体
JPH08329962A (ja) * 1995-05-30 1996-12-13 Japan Gore Tex Inc 高分子固体電解質膜／電極一体成形体及びその製法
JP2001520444A (ja) * 1997-10-10 2001-10-30 ミネソタ マイニング アンド マニュファクチャリング カンパニー 膜電極集成体
JP2001524740A (ja) * 1997-11-20 2001-12-04 アヴィスタ ラブズ 陽子交換薄膜燃料電池電力システム
JP2001085019A (ja) * 1999-09-17 2001-03-30 Asahi Glass Co Ltd 固体高分子型燃料電池およびそのための電極の製造方法
JP2001351648A (ja) * 2000-06-05 2001-12-21 Honda Motor Co Ltd 電解質・電極接合体およびリン酸型燃料電池
JP2003109616A (ja) * 2001-07-27 2003-04-11 Toho Tenax Co Ltd 高分子電解質型燃料電池電極材用炭素繊維紡績糸織物構造体、及びその製造方法
WO2003061931A2 (en) * 2002-01-22 2003-07-31 E.I. Du Pont De Nemours And Company Compression mould for making a membrane electrode assembly
JP2005516342A (ja) * 2002-01-22 2005-06-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 膜電極組立体を製造するための圧縮押型
JP2003257469A (ja) * 2002-02-28 2003-09-12 Omg Ag & Co Kg Ｐｅｍ燃料電池スタックおよびその製造方法
JP2003282093A (ja) * 2002-03-25 2003-10-03 Matsushita Electric Ind Co Ltd 燃料電池用電解質膜−電極接合体およびその製造方法
JP2003317793A (ja) * 2002-04-23 2003-11-07 Hitachi Ltd 固体高分子型燃料電池及びそれを用いた発電システム
JP2003331852A (ja) * 2002-05-15 2003-11-21 Matsushita Electric Ind Co Ltd 燃料電池用膜−電極接合体およびその製造方法
JP2004220843A (ja) * 2003-01-10 2004-08-05 Toyota Central Res & Dev Lab Inc 膜電極接合体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2424026A1 (en) 2010-08-31 2012-02-29 Aisin Seiki Kabushiki Kaisha Fuel cell electrolyte membrane, membrane electrode assembly, fuel cell and method of manufacturing fuel cell electrolyte membrane
WO2022270335A1 (ja) * 2021-06-22 2022-12-29 株式会社デンソー プロトン伝導膜の製造方法

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KR101172335B1 (ko) 2012-08-14
WO2006008075A1 (de) 2006-01-26
US8066784B2 (en) 2011-11-29
EP1771904A1 (de) 2007-04-11
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US20080038613A1 (en) 2008-02-14
DE102004034139A1 (de) 2006-02-02

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