KR20080075036A - 유기/공기 연료전지용 막 전극 조립체 - Google Patents

유기/공기 연료전지용 막 전극 조립체 Download PDF

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Publication number
KR20080075036A
KR20080075036A KR1020087017601A KR20087017601A KR20080075036A KR 20080075036 A KR20080075036 A KR 20080075036A KR 1020087017601 A KR1020087017601 A KR 1020087017601A KR 20087017601 A KR20087017601 A KR 20087017601A KR 20080075036 A KR20080075036 A KR 20080075036A
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South Korea
Prior art keywords
cathode
membrane
electrocatalyst
electrode
anode
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KR1020087017601A
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Korean (ko)
Inventor
조-안 티. 쉬바르츠
하베이 피. 탄넨바움
빈시 마티네즈 펠릭스
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이 아이 듀폰 디 네모아 앤드 캄파니
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Publication of KR20080075036A publication Critical patent/KR20080075036A/ko
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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
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/881—Electrolytic membranes
    • 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
    • H01M4/8605—Porous electrodes
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • 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
    • H01M4/88—Processes of manufacture
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M8/1004—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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • H01M8/1013—Other direct alcohol fuel cells [DAFC]
    • 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
    • H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
    • 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
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0234—Carbonaceous material
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
KR1020087017601A 2005-12-21 2006-12-21 유기/공기 연료전지용 막 전극 조립체 Ceased KR20080075036A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75322905P 2005-12-21 2005-12-21
US60/753,229 2005-12-21

Publications (1)

Publication Number Publication Date
KR20080075036A true KR20080075036A (ko) 2008-08-13

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ID=38256796

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KR1020087017601A Ceased KR20080075036A (ko) 2005-12-21 2006-12-21 유기/공기 연료전지용 막 전극 조립체

Country Status (6)

Country Link
US (1) US20080292931A1 (https=)
EP (1) EP1972021A2 (https=)
JP (1) JP2009521790A (https=)
KR (1) KR20080075036A (https=)
TW (1) TW200742157A (https=)
WO (1) WO2007081538A2 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004073090A2 (en) * 2003-02-13 2004-08-26 E.I. Du Pont De Nemours And Company Electrocatalysts and processes for producing
US7727358B2 (en) * 2005-12-21 2010-06-01 E.I. Du Pont De Nemours And Company Pulp comprising polypyridobisimidazole and other polymers and methods of making same
US20070281198A1 (en) * 2006-06-01 2007-12-06 Lousenberg Robert D Membranes electrode assemblies prepared from fluoropolymer dispersions
JP5017007B2 (ja) * 2007-07-25 2012-09-05 株式会社東芝 触媒、触媒の製造方法、膜電極複合体及び燃料電池
CN101641816B (zh) 2007-12-04 2012-05-23 韩华石油化学株式会社 用于基于聚合物电解质的燃料电池的电化学催化剂的方法
JP4518203B2 (ja) * 2008-10-24 2010-08-04 トヨタ自動車株式会社 燃料電池用電極触媒の製造方法、及び燃料電池用電極触媒
JP2011071068A (ja) * 2009-09-28 2011-04-07 Panasonic Corp 直接酸化型燃料電池
DE102010030203A1 (de) * 2010-06-17 2011-12-22 Bayer Materialscience Ag Gasdiffusionselektrode und Verfahren zu ihrer Herstellung
DE102010062421A1 (de) * 2010-12-03 2012-06-06 Bayer Materialscience Aktiengesellschaft Sauerstoffverzehrelektrode und Verfahren zu ihrer Herstellung
EP2684239B1 (en) 2011-03-11 2025-01-01 Audi AG Unitized electrode assembly with high equivalent weight ionomer
US9564642B2 (en) * 2012-03-12 2017-02-07 Daimler Ag Durable fuel cell with platinum cobalt alloy cathode catalyst and selectively conducting anode
WO2013162499A1 (en) * 2012-04-23 2013-10-31 United Technologies Corporation Method for dispersing particles in perfluorinated polymer ionomer
FR2992776B1 (fr) * 2012-06-29 2014-08-29 Commissariat Energie Atomique Procede de fabrication d'un assemblage electrode/membrane echangeuse de protons
US8906572B2 (en) 2012-11-30 2014-12-09 General Electric Company Polymer-electrolyte membrane, electrochemical fuel cell, and related method
KR102018941B1 (ko) 2012-12-21 2019-09-05 도요타지도샤가부시키가이샤 양성자 교환 물질 및 그를 위한 방법
CN105637690B (zh) 2012-12-21 2018-06-22 奥迪股份公司 制备电解质材料的方法
JP6165878B2 (ja) 2012-12-21 2017-07-19 アウディ アクチェンゲゼルシャフトＡｕｄｉ Ａｇ 電解質膜、分散体、および分散方法
CN103515622B (zh) * 2013-08-02 2016-02-10 清华大学 用于燃料电池的膜电极及其制备方法
CN107108781B (zh) * 2014-12-25 2020-08-11 Ａｇｃ株式会社 电解质材料、液态组合物以及固体高分子型燃料电池用膜电极接合体
DE102016007323A1 (de) 2015-06-26 2016-12-29 Daimler Ag Trocken gemahlener auf Kohlenstoff geträgerter Katalysator für Brennstoffzellen
JP6740104B2 (ja) * 2015-12-17 2020-08-12 花王株式会社 フィルム状触媒
US10026970B1 (en) 2017-12-12 2018-07-17 King Saud University Oxygen reduction reaction electrocatalyst
CN110289420A (zh) * 2019-06-25 2019-09-27 一汽解放汽车有限公司 一种pem燃料电池膜电极的制备方法
WO2022146967A1 (en) * 2020-12-31 2022-07-07 Hyzon Motors Inc. Fuel cell catalyst coated membrane and method of manufacture
CN114361545A (zh) * 2022-01-10 2022-04-15 裴素朋 一种跨温区膜电极及其质子交换膜燃料电池
WO2025105072A1 (ja) * 2023-11-13 2025-05-22 富士フイルム株式会社 触媒層付きイオン交換膜の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5523177A (en) * 1994-10-12 1996-06-04 Giner, Inc. Membrane-electrode assembly for a direct methanol fuel cell
US7098163B2 (en) * 1998-08-27 2006-08-29 Cabot Corporation Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells
EP1194973B1 (en) * 1999-04-30 2004-12-22 E.I. Du Pont De Nemours And Company Electrochemical uses of amorphous fluoropolymers
ATE344539T1 (de) * 1999-08-27 2006-11-15 Umicore Ag & Co Kg Elektrokatalysator für brennstoffzellen
CN1471739A (zh) * 2000-10-27 2004-01-28 ��Ļ���Ű˾ 催化剂涂层膜的制备方法
US20040185325A1 (en) * 2000-10-27 2004-09-23 Faguy Peter M Fuel cell having improved catalytic layer
US7189472B2 (en) * 2001-03-28 2007-03-13 Kabushiki Kaisha Toshiba Fuel cell, electrode for fuel cell and a method of manufacturing the same
WO2004109837A2 (en) * 2002-10-31 2004-12-16 Carbon Nanotechnologies, Inc. Fuel cell electrode comprising carbon nanotubes
US7151069B2 (en) * 2003-07-16 2006-12-19 Japan Storage Battery Co., Ltd. Manufacturing processes of catalyst layer for fuel cell
WO2005035247A2 (en) * 2003-08-29 2005-04-21 E.I. Dupont De Nemours And Company Unitized membrane electrode assembly and process for its preparation

Also Published As

Publication number Publication date
TW200742157A (en) 2007-11-01
US20080292931A1 (en) 2008-11-27
EP1972021A2 (en) 2008-09-24
JP2009521790A (ja) 2009-06-04
WO2007081538A3 (en) 2007-10-11
WO2007081538A2 (en) 2007-07-19

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