BRPI0706617A8 - Método para formar uma célula de combustível, sistema para formar uma célula de combustível, e, conjunto de eletrodo de membrana - Google Patents
Método para formar uma célula de combustível, sistema para formar uma célula de combustível, e, conjunto de eletrodo de membranaInfo
- Publication number
- BRPI0706617A8 BRPI0706617A8 BRPI0706617A BRPI0706617A BRPI0706617A8 BR PI0706617 A8 BRPI0706617 A8 BR PI0706617A8 BR PI0706617 A BRPI0706617 A BR PI0706617A BR PI0706617 A BRPI0706617 A BR PI0706617A BR PI0706617 A8 BRPI0706617 A8 BR PI0706617A8
- Authority
- BR
- Brazil
- Prior art keywords
- fuel cell
- forming
- membrane electrode
- sealing agent
- electrode assembly
- 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
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
-
- 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
-
- 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
- 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
-
- 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
- H01M8/028—Sealing means characterised by their material
- H01M8/0284—Organic resins; 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
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0286—Processes for forming seals
-
- 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
- H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Fuel Cell (AREA)
- Sealing Material Composition (AREA)
Abstract
MÉTODO PARA FORMAR UMA CÉLULA DE COMBUSTÍVEL, SISTEMA PARA FORMAR UMA CÉLULA DE COMBUSTÍVEL, E, CONJUNTO DE ELETRODO DE MEMBRANA Uma célula de combustível, tendo agente de vedação melhorado contra vazamento, inclui um agente de vedação disposto sobre as porções periféricas de um conjunto de eletrodo de membrana de modo que o agente de vedação curado penetra uma camada de difusão de gás do conjunto de eletrodo da membrana. O agente de vedação é aplicado através das técnicas de moldagem por injeção de líquido para formar uma composição de agente de vedação curado nas porções periféricas do conjunto de eletrodo de membrana. O agente de vedação pode ser termicamente curado em temperaturas baixas, por exemplo, 130°C ou menos, ou pode ser curado em temperatura ambiente através da aplicação de radiação actínica.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75938006P | 2006-01-17 | 2006-01-17 | |
US60/759380 | 2006-01-17 | ||
PCT/US2007/001064 WO2007084472A2 (en) | 2006-01-17 | 2007-01-16 | Sealant integrated fuel cell components and methods and systems for producing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0706617A2 BRPI0706617A2 (pt) | 2011-04-05 |
BRPI0706617A8 true BRPI0706617A8 (pt) | 2016-03-15 |
Family
ID=38288169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0706617A BRPI0706617A8 (pt) | 2006-01-17 | 2007-01-16 | Método para formar uma célula de combustível, sistema para formar uma célula de combustível, e, conjunto de eletrodo de membrana |
Country Status (8)
Country | Link |
---|---|
US (1) | US8197990B2 (pt) |
EP (1) | EP1982372B1 (pt) |
JP (2) | JP5594966B2 (pt) |
KR (1) | KR101482799B1 (pt) |
CN (2) | CN101553943B (pt) |
BR (1) | BRPI0706617A8 (pt) |
CA (1) | CA2637061C (pt) |
WO (1) | WO2007084472A2 (pt) |
Families Citing this family (42)
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WO2010123479A1 (en) * | 2009-04-20 | 2010-10-28 | Utc Power Corporation | Preventing migration of liquid electrolyte out of a fuel cell |
US9312547B2 (en) * | 2010-05-12 | 2016-04-12 | Audi Ag | Applying a seal to a fuel cell component |
CN103460480A (zh) | 2011-03-15 | 2013-12-18 | 联合工艺公司 | 燃料电池板粘合方法和装置 |
CN102680638B (zh) * | 2011-03-15 | 2014-04-23 | 上海高佳仪器科技有限公司 | 一种加压薄层色谱预制板的制造方法 |
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CN108453962A (zh) * | 2017-12-29 | 2018-08-28 | 上海神力科技有限公司 | 一种用于燃料电池密封件的成型装置及成型方法 |
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2007
- 2007-01-16 WO PCT/US2007/001064 patent/WO2007084472A2/en active Application Filing
- 2007-01-16 KR KR1020087019937A patent/KR101482799B1/ko active IP Right Grant
- 2007-01-16 US US12/161,240 patent/US8197990B2/en not_active Expired - Fee Related
- 2007-01-16 CA CA2637061A patent/CA2637061C/en active Active
- 2007-01-16 JP JP2008551317A patent/JP5594966B2/ja active Active
- 2007-01-16 BR BRPI0706617A patent/BRPI0706617A8/pt not_active IP Right Cessation
- 2007-01-16 CN CN200780007531.1A patent/CN101553943B/zh not_active Expired - Fee Related
- 2007-01-16 EP EP07718045.3A patent/EP1982372B1/en not_active Not-in-force
- 2007-01-17 CN CN2007800086049A patent/CN101401240B/zh not_active Expired - Fee Related
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2014
- 2014-06-17 JP JP2014124548A patent/JP6101658B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP1982372B1 (en) | 2020-10-21 |
WO2007084472A3 (en) | 2009-05-07 |
KR101482799B1 (ko) | 2015-01-14 |
JP5594966B2 (ja) | 2014-09-24 |
CA2637061C (en) | 2014-10-28 |
JP2009524193A (ja) | 2009-06-25 |
BRPI0706617A2 (pt) | 2011-04-05 |
JP6101658B2 (ja) | 2017-03-22 |
WO2007084472A2 (en) | 2007-07-26 |
CN101553943B (zh) | 2016-12-21 |
US20090004551A1 (en) | 2009-01-01 |
KR20080094057A (ko) | 2008-10-22 |
CA2637061A1 (en) | 2007-07-26 |
CN101401240A (zh) | 2009-04-01 |
CN101553943A (zh) | 2009-10-07 |
EP1982372A2 (en) | 2008-10-22 |
CN101401240B (zh) | 2011-02-09 |
JP2014209488A (ja) | 2014-11-06 |
US8197990B2 (en) | 2012-06-12 |
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