BR112012024090A2 - Camada de célula de combustível e método para fabricação e manufatura - Google Patents
Camada de célula de combustível e método para fabricação e manufaturaInfo
- Publication number
- BR112012024090A2 BR112012024090A2 BR112012024090A BR112012024090A BR112012024090A2 BR 112012024090 A2 BR112012024090 A2 BR 112012024090A2 BR 112012024090 A BR112012024090 A BR 112012024090A BR 112012024090 A BR112012024090 A BR 112012024090A BR 112012024090 A2 BR112012024090 A2 BR 112012024090A2
- Authority
- BR
- Brazil
- Prior art keywords
- catalyst layer
- manufacturing
- fuel cell
- membrane electrode
- cell layer
- Prior art date
Links
Classifications
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
-
- 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
- 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
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/8814—Temporary supports, e.g. decal
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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
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8892—Impregnation or coating of the catalyst layer, e.g. by an ionomer
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0241—Composites
- H01M8/0243—Composites in the form of mixtures
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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
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
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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
- H01M8/24—Grouping of fuel cells, e.g. stacking of 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2404—Processes or apparatus for grouping 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/2418—Grouping by arranging unit cells in a plane
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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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
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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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
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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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
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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
- H01M4/8835—Screen printing
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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
- H01M4/886—Powder spraying, e.g. wet or dry powder spraying, plasma spraying
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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
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0286—Processes for forming seals
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
Abstract
CAMADA DE CÉLULA DE COMBUSTÍVEL E MÉTODO PARA FABRICAÇÃO E MANUFATURA. Uma camada de célula de combustível inclui uma pluralidade de montagens de eletrodo de membrana dispostas em um arranjo planar e um interconector para acoplar eletricamente uma camada catalisadora de ânodo de uma das montagens de eletrodo de membrana adjacente a uma camada catalisadora de cátodo de outra das montagens de eletrodo de membrana adjacente. Cada montagem de eletrodo de membrana inclui uma membrana de eletrólito, a camada catalisadora de ânodo provida em um face do membro do eletrólito e a camada catalisadora de cátodo provida na outra face da membrana do eletrólito de modo que pelo menos parte do qual está disposta contre a camada catalisadora de ânodo. O inter-conector é formado por pelo menos um dentre um material constituindo a camada catalisadora de ânodo e um material constituindo a camada catalisadora de cátodo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/731,686 US8900774B2 (en) | 2010-03-25 | 2010-03-25 | Fuel cell layer, fuel cell system and method for fabricating the fuel cell layer |
JP2010073104A JP2011204609A (ja) | 2010-03-25 | 2010-03-26 | 燃料電池層、燃料電池システム、および燃料電池層の製造方法 |
PCT/JP2011/001640 WO2011118188A2 (en) | 2010-03-25 | 2011-03-18 | Fuel cell layer, fuel cell system and method for fabricating the fuel cell layer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012024090A2 true BR112012024090A2 (pt) | 2017-10-03 |
Family
ID=44656873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012024090A BR112012024090A2 (pt) | 2010-03-25 | 2011-03-18 | Camada de célula de combustível e método para fabricação e manufatura |
Country Status (9)
Country | Link |
---|---|
US (1) | US8900774B2 (pt) |
EP (1) | EP2550700B1 (pt) |
JP (1) | JP2011204609A (pt) |
KR (1) | KR20130056225A (pt) |
CN (1) | CN102906919B (pt) |
BR (1) | BR112012024090A2 (pt) |
CA (1) | CA2794349A1 (pt) |
TW (1) | TW201203680A (pt) |
WO (1) | WO2011118188A2 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10096845B2 (en) | 2011-11-18 | 2018-10-09 | Intelligent Energy Limited | Methods of forming fuel cell layers |
WO2013080537A1 (en) * | 2011-11-29 | 2013-06-06 | Sanyo Electric Co., Ltd. | Fuel cell layer |
GB201405210D0 (en) * | 2014-03-24 | 2014-05-07 | Johnson Matthey Fuel Cells Ltd | Process |
JP6383203B2 (ja) * | 2014-07-25 | 2018-08-29 | Nok株式会社 | プレート一体ガスケットの製造方法 |
KR101926293B1 (ko) * | 2015-03-26 | 2018-12-06 | 니뽄 도쿠슈 도교 가부시키가이샤 | 전기 화학 반응 단위 및 연료 전지 스택 |
WO2017047343A1 (ja) * | 2015-09-18 | 2017-03-23 | 本田技研工業株式会社 | 燃料電池及びその製造方法 |
US10547065B2 (en) | 2015-09-18 | 2020-01-28 | Honda Motor Co., Ltd. | Fuel battery |
US10199667B2 (en) * | 2016-11-30 | 2019-02-05 | Nissan North America, Inc. | Segmented cation-anion exchange membrane for self-humidification of fuel cells and method of making |
US11245120B2 (en) | 2016-12-28 | 2022-02-08 | Honda Motor Co., Ltd. | Fuel cell manufacturing method and processing device |
CN111937206B (zh) | 2018-03-30 | 2023-09-29 | 本田技研工业株式会社 | 燃料电池 |
JP6932843B2 (ja) | 2018-03-30 | 2021-09-08 | 本田技研工業株式会社 | 燃料電池 |
WO2019189058A1 (ja) | 2018-03-30 | 2019-10-03 | 本田技研工業株式会社 | 燃料電池 |
JP7103970B2 (ja) * | 2019-02-19 | 2022-07-20 | 本田技研工業株式会社 | 燃料電池及びその製造方法 |
JP6867424B2 (ja) * | 2019-02-19 | 2021-04-28 | 本田技研工業株式会社 | 燃料電池の製造方法、及び燃料電池 |
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JPS541221A (en) | 1977-06-06 | 1979-01-08 | Sumitomo Metal Ind Ltd | Method of dephosphorizing molten iron |
JPH0665045B2 (ja) | 1984-11-15 | 1994-08-22 | 三菱電機株式会社 | 燃料電池 |
EP0507977A1 (de) | 1991-04-12 | 1992-10-14 | ABBPATENT GmbH | Brennstoffzellenanordnung |
JP3153817B2 (ja) * | 1991-06-04 | 2001-04-09 | 三菱重工業株式会社 | 固体高分子電解質膜燃料電池 |
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JPH09501007A (ja) | 1993-07-28 | 1997-01-28 | フラウンホーファー‐ゲゼルシャフト ツール フェルデルング デア アンゲヴァンテン フォルシュング エー.ファウ. | 複数のセルを含む細片膜状の電池 |
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-
2010
- 2010-03-25 US US12/731,686 patent/US8900774B2/en not_active Expired - Fee Related
- 2010-03-26 JP JP2010073104A patent/JP2011204609A/ja active Pending
-
2011
- 2011-03-18 BR BR112012024090A patent/BR112012024090A2/pt not_active IP Right Cessation
- 2011-03-18 EP EP11711396.9A patent/EP2550700B1/en active Active
- 2011-03-18 KR KR1020127027218A patent/KR20130056225A/ko active Search and Examination
- 2011-03-18 CN CN201180015977.5A patent/CN102906919B/zh not_active Expired - Fee Related
- 2011-03-18 CA CA2794349A patent/CA2794349A1/en not_active Abandoned
- 2011-03-18 WO PCT/JP2011/001640 patent/WO2011118188A2/en active Application Filing
- 2011-03-24 TW TW100110042A patent/TW201203680A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP2011204609A (ja) | 2011-10-13 |
TW201203680A (en) | 2012-01-16 |
EP2550700A2 (en) | 2013-01-30 |
KR20130056225A (ko) | 2013-05-29 |
US20110236785A1 (en) | 2011-09-29 |
CA2794349A1 (en) | 2011-09-29 |
US8900774B2 (en) | 2014-12-02 |
CN102906919B (zh) | 2015-06-24 |
EP2550700B1 (en) | 2019-05-01 |
WO2011118188A2 (en) | 2011-09-29 |
CN102906919A (zh) | 2013-01-30 |
WO2011118188A3 (en) | 2012-01-12 |
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