KR101270857B1 - 중합체 분산액 및 전극 촉매 잉크 - Google Patents

중합체 분산액 및 전극 촉매 잉크 Download PDF

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KR101270857B1
KR101270857B1 KR1020077029407A KR20077029407A KR101270857B1 KR 101270857 B1 KR101270857 B1 KR 101270857B1 KR 1020077029407 A KR1020077029407 A KR 1020077029407A KR 20077029407 A KR20077029407 A KR 20077029407A KR 101270857 B1 KR101270857 B1 KR 101270857B1
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electrode catalyst
ink
electrode
proton conductive
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Korean (ko)
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KR20080023300A (ko
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다르시니 크리샨타 폰갈랜드
파멜라 카필라
찬드레쉬 넴찬드 말데
마이클 이안 페치
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존슨 맛쎄이 푸엘 셀스 리미티드
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/52—Electrically conductive inks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/28—Nitrogen-containing compounds
    • 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
    • H01M4/8647—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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • 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
    • H01M4/88—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
    • 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
    • H01M8/1023—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
    • 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
    • H01M8/1081—Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of polymers
    • 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

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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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Composite Materials (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020077029407A 2005-05-18 2006-05-16 중합체 분산액 및 전극 촉매 잉크 Expired - Fee Related KR101270857B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0510119.1A GB0510119D0 (en) 2005-05-18 2005-05-18 Polymer dispersion and electrocatalyst ink
GB0510119.1 2005-05-18
PCT/GB2006/050112 WO2006123187A1 (en) 2005-05-18 2006-05-16 Polymer dispersion and electrocatalyst ink

Publications (2)

Publication Number Publication Date
KR20080023300A KR20080023300A (ko) 2008-03-13
KR101270857B1 true KR101270857B1 (ko) 2013-06-07

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KR1020077029407A Expired - Fee Related KR101270857B1 (ko) 2005-05-18 2006-05-16 중합체 분산액 및 전극 촉매 잉크

Country Status (8)

Country Link
US (1) US9127182B2 (https=)
EP (1) EP1882020B1 (https=)
JP (1) JP4987857B2 (https=)
KR (1) KR101270857B1 (https=)
CN (1) CN101223253B (https=)
CA (1) CA2608299A1 (https=)
GB (1) GB0510119D0 (https=)
WO (1) WO2006123187A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0614909D0 (en) * 2006-07-27 2006-09-06 Johnson Matthey Plc Catalyst
WO2011020843A1 (de) * 2009-08-21 2011-02-24 Basf Se Anorganische und/oder organische säure enthaltende katalysatortinte und deren verwendung in der herstellung von elektroden, katalysatorbeschichteten membranen, gasdiffusionselektroden und membran-elektroden-einheiten
JP6131944B2 (ja) * 2012-02-23 2017-05-24 凸版印刷株式会社 固体高分子形燃料電池用膜電極接合体の製造方法
US9865883B2 (en) * 2014-02-14 2018-01-09 Nissan North America, Inc. Fuel cell electrodes using high density support material
JP6206371B2 (ja) 2014-10-14 2017-10-04 トヨタ自動車株式会社 燃料電池用電極触媒層の製造方法
EP3440238B1 (en) 2016-04-04 2021-10-27 Dioxide Materials, Inc. Electrolyzers having catalyst layers
CN112744972B (zh) * 2020-12-31 2022-02-22 中国科学院生态环境研究中心 电芬顿-膜蒸馏协同水处理的装置及方法
GB2607883A (en) 2021-06-11 2022-12-21 Johnson Matthey Hydrogen Technologies Ltd Electrocatalyst ink

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0731520A1 (en) * 1995-03-09 1996-09-11 Johnson Matthey Public Limited Company Materials for use in catalytic electrode manufacture
US5861222A (en) * 1996-03-23 1999-01-19 Degussa Aktiengesellschaft Gas diffusion electrode for membrane fuel cells and method of its production
US20040028806A1 (en) * 2002-04-24 2004-02-12 Makoto Higami Process for producing electrolyte membrane-bonded electrode and varnish composition used therein

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US4043933A (en) * 1976-06-15 1977-08-23 United Technologies Corporation Method of fabricating a fuel cell electrode
JPS58165266A (ja) * 1982-03-26 1983-09-30 Hitachi Ltd 燃料電池
US4849253A (en) * 1987-05-29 1989-07-18 International Fuel Cell Corporation Method of making an electrochemical cell electrode
US5672439A (en) * 1995-12-18 1997-09-30 Ballard Power Systems, Inc. Method and apparatus for reducing reactant crossover in an electrochemical fuel cell
JP3873387B2 (ja) 1997-07-25 2007-01-24 株式会社ジーエス・ユアサコーポレーション 高分子電解質膜−反応部接合体の製造方法
US6277512B1 (en) * 1999-06-18 2001-08-21 3M Innovative Properties Company Polymer electrolyte membranes from mixed dispersions
JP2002280003A (ja) * 2001-03-21 2002-09-27 Matsushita Electric Ind Co Ltd 高分子電解質型燃料電池用電極と電解質膜電極接合体の製造方法
GB0200253D0 (en) * 2002-01-08 2002-02-20 Johnson Matthey Plc Improved material for electrode manufacture
JP3941515B2 (ja) * 2002-01-15 2007-07-04 トヨタ自動車株式会社 燃料電池電極用触媒層の製造方法及び燃料電池電極用触媒層製造用インクの製造方法
AU2003244123A1 (en) * 2002-06-17 2004-03-11 Daikin Industries, Ltd. Fluoropolymer dispersion and process for producing fluoropolymer dispersion
JP2005123106A (ja) * 2003-10-20 2005-05-12 Toyota Motor Corp 燃料電池用膜・電極接合体の製造方法
CN1256783C (zh) * 2004-05-14 2006-05-17 武汉理工大学 一种高温质子交换膜燃料电池膜电极及制备方法
KR100601984B1 (ko) * 2005-01-20 2006-07-18 삼성에스디아이 주식회사 담지 촉매 및 그 제조방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0731520A1 (en) * 1995-03-09 1996-09-11 Johnson Matthey Public Limited Company Materials for use in catalytic electrode manufacture
US5861222A (en) * 1996-03-23 1999-01-19 Degussa Aktiengesellschaft Gas diffusion electrode for membrane fuel cells and method of its production
US20040028806A1 (en) * 2002-04-24 2004-02-12 Makoto Higami Process for producing electrolyte membrane-bonded electrode and varnish composition used therein

Also Published As

Publication number Publication date
CA2608299A1 (en) 2006-11-23
CN101223253B (zh) 2011-03-09
CN101223253A (zh) 2008-07-16
US20080292943A1 (en) 2008-11-27
US9127182B2 (en) 2015-09-08
KR20080023300A (ko) 2008-03-13
JP2008540793A (ja) 2008-11-20
WO2006123187A1 (en) 2006-11-23
EP1882020B1 (en) 2013-07-10
EP1882020A1 (en) 2008-01-30
JP4987857B2 (ja) 2012-07-25
GB0510119D0 (en) 2005-06-22

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