CN101223253A - 聚合物分散体和电催化剂油墨 - Google Patents
聚合物分散体和电催化剂油墨 Download PDFInfo
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- CN101223253A CN101223253A CNA200680025965XA CN200680025965A CN101223253A CN 101223253 A CN101223253 A CN 101223253A CN A200680025965X A CNA200680025965X A CN A200680025965XA CN 200680025965 A CN200680025965 A CN 200680025965A CN 101223253 A CN101223253 A CN 101223253A
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- electrocatalyst
- ink
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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
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- 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
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- 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
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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
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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
- 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
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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
- H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
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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
- H01M4/88—Processes of manufacture
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/881—Electrolytic membranes
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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
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8828—Coating with slurry or ink
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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
- 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
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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
- H01M8/1016—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
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- 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)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Inert Electrodes (AREA)
- Catalysts (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
硝酸与Nafion上的酸性基团的比例 | 0.44 | 0.8 | 1.07 | 1.33 | 1.6 | 6.8 |
残留在倾析出的液体中的Nafion的百分比 | 79 | 24 | 25 | 10 | 11 | 0 |
Claims (31)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0510119.1 | 2005-05-18 | ||
GBGB0510119.1A GB0510119D0 (en) | 2005-05-18 | 2005-05-18 | Polymer dispersion and electrocatalyst ink |
PCT/GB2006/050112 WO2006123187A1 (en) | 2005-05-18 | 2006-05-16 | Polymer dispersion and electrocatalyst ink |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101223253A true CN101223253A (zh) | 2008-07-16 |
CN101223253B CN101223253B (zh) | 2011-03-09 |
Family
ID=34708361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200680025965XA Active CN101223253B (zh) | 2005-05-18 | 2006-05-16 | 聚合物分散体和电催化剂油墨 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9127182B2 (zh) |
EP (1) | EP1882020B1 (zh) |
JP (1) | JP4987857B2 (zh) |
KR (1) | KR101270857B1 (zh) |
CN (1) | CN101223253B (zh) |
CA (1) | CA2608299A1 (zh) |
GB (1) | GB0510119D0 (zh) |
WO (1) | WO2006123187A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102742053A (zh) * | 2009-08-21 | 2012-10-17 | 巴斯夫欧洲公司 | 含无机和/或有机酸的催化剂油墨及其在制备电极、催化剂涂覆的膜、气体扩散电极和膜电极单元中的用途 |
CN105514448A (zh) * | 2014-10-14 | 2016-04-20 | 丰田自动车株式会社 | 燃料电池用电极催化剂层的制造方法及燃料电池用电极催化剂层 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0614909D0 (en) * | 2006-07-27 | 2006-09-06 | Johnson Matthey Plc | Catalyst |
CN104115318A (zh) * | 2012-02-23 | 2014-10-22 | 凸版印刷株式会社 | 固体高分子型燃料电池用膜电极接合体及其制造方法、固体高分子型燃料电池 |
US9865883B2 (en) * | 2014-02-14 | 2018-01-09 | Nissan North America, Inc. | Fuel cell electrodes using high density support material |
JP6568326B2 (ja) | 2016-04-04 | 2019-08-28 | ダイオキサイド マテリアルズ,インコーポレイティド | 触媒層及び電解槽 |
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 |
Family Cites Families (16)
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 |
GB9504713D0 (en) * | 1995-03-09 | 1995-04-26 | Johnson Matthey Plc | Improved electrocatalytic material |
US5672439A (en) * | 1995-12-18 | 1997-09-30 | Ballard Power Systems, Inc. | Method and apparatus for reducing reactant crossover in an electrochemical fuel cell |
DE19611510A1 (de) * | 1996-03-23 | 1997-09-25 | Degussa | Gasdiffusionselektrode für Membranbrennstoffzellen und Verfahren zu ihrer Herstellung |
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 |
US20040028806A1 (en) | 2002-04-24 | 2004-02-12 | Makoto Higami | Process for producing electrolyte membrane-bonded electrode and varnish composition used therein |
WO2004018527A1 (ja) * | 2002-06-17 | 2004-03-04 | Daikin Industries, Ltd. | 含フッ素ポリマー分散体及び含フッ素ポリマー分散体製造方法 |
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 |
-
2005
- 2005-05-18 GB GBGB0510119.1A patent/GB0510119D0/en not_active Ceased
-
2006
- 2006-05-16 KR KR1020077029407A patent/KR101270857B1/ko active IP Right Grant
- 2006-05-16 CA CA002608299A patent/CA2608299A1/en not_active Abandoned
- 2006-05-16 JP JP2008511801A patent/JP4987857B2/ja active Active
- 2006-05-16 EP EP06744314.3A patent/EP1882020B1/en active Active
- 2006-05-16 CN CN200680025965XA patent/CN101223253B/zh active Active
- 2006-05-16 WO PCT/GB2006/050112 patent/WO2006123187A1/en active Application Filing
- 2006-05-17 US US11/914,696 patent/US9127182B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102742053A (zh) * | 2009-08-21 | 2012-10-17 | 巴斯夫欧洲公司 | 含无机和/或有机酸的催化剂油墨及其在制备电极、催化剂涂覆的膜、气体扩散电极和膜电极单元中的用途 |
CN105514448A (zh) * | 2014-10-14 | 2016-04-20 | 丰田自动车株式会社 | 燃料电池用电极催化剂层的制造方法及燃料电池用电极催化剂层 |
CN105514448B (zh) * | 2014-10-14 | 2018-02-16 | 丰田自动车株式会社 | 燃料电池用电极催化剂层的制造方法及燃料电池用电极催化剂层 |
US10297837B2 (en) | 2014-10-14 | 2019-05-21 | Toyota Jidosha Kabushiki Kaisha | Method of manufacturing electrode catalyst layer for fuel cell, and electrode catalyst layer for fuel cell |
Also Published As
Publication number | Publication date |
---|---|
GB0510119D0 (en) | 2005-06-22 |
WO2006123187A1 (en) | 2006-11-23 |
KR101270857B1 (ko) | 2013-06-07 |
US9127182B2 (en) | 2015-09-08 |
JP4987857B2 (ja) | 2012-07-25 |
EP1882020B1 (en) | 2013-07-10 |
CN101223253B (zh) | 2011-03-09 |
CA2608299A1 (en) | 2006-11-23 |
KR20080023300A (ko) | 2008-03-13 |
JP2008540793A (ja) | 2008-11-20 |
EP1882020A1 (en) | 2008-01-30 |
US20080292943A1 (en) | 2008-11-27 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JOHNSON MATTHEY FUEL CELLS LTD. Free format text: FORMER OWNER: JOHNSON MATTY PUBLIC LIMITED CO. Effective date: 20121206 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121206 Address after: London, England Patentee after: JOHNSON MATTHEY PLC Address before: London, England Patentee before: Johnson Matthey PLC |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: London Patentee after: Johnson Matthey Hydrogen Technology Co.,Ltd. Address before: London Patentee before: JOHNSON MATTHEY PLC |