KR20050075400A - 단위화된 연료 전지 조립체 - Google Patents
단위화된 연료 전지 조립체 Download PDFInfo
- Publication number
- KR20050075400A KR20050075400A KR1020057008562A KR20057008562A KR20050075400A KR 20050075400 A KR20050075400 A KR 20050075400A KR 1020057008562 A KR1020057008562 A KR 1020057008562A KR 20057008562 A KR20057008562 A KR 20057008562A KR 20050075400 A KR20050075400 A KR 20050075400A
- Authority
- KR
- South Korea
- Prior art keywords
- assembly
- flow field
- fuel cell
- field plates
- mea
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 184
- 239000012528 membrane Substances 0.000 claims abstract description 77
- 238000007789 sealing Methods 0.000 claims abstract description 62
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 52
- 239000004416 thermosoftening plastic Substances 0.000 claims description 52
- 239000010410 layer Substances 0.000 claims description 45
- 239000003054 catalyst Substances 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 34
- 239000012815 thermoplastic material Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 31
- 230000000712 assembly Effects 0.000 claims description 28
- 238000000429 assembly Methods 0.000 claims description 28
- -1 polyethylene Polymers 0.000 claims description 22
- 238000011065 in-situ storage Methods 0.000 claims description 19
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- 239000004698 Polyethylene Substances 0.000 claims description 9
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- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 9
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 9
- 229920001296 polysiloxane Polymers 0.000 claims description 9
- 239000004809 Teflon Substances 0.000 claims description 7
- 229920006362 Teflon® Polymers 0.000 claims description 7
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- 229920002313 fluoropolymer Polymers 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
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- 239000012812 sealant material Substances 0.000 claims description 5
- 239000003566 sealing material Substances 0.000 claims description 5
- 229920002799 BoPET Polymers 0.000 claims description 3
- 229920004943 Delrin® Polymers 0.000 claims description 3
- 229920004142 LEXAN™ Polymers 0.000 claims description 3
- 239000004418 Lexan Substances 0.000 claims description 3
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- 229920001778 nylon Polymers 0.000 claims description 3
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
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- 210000004027 cell Anatomy 0.000 description 133
- 238000001816 cooling Methods 0.000 description 46
- 239000001257 hydrogen Substances 0.000 description 22
- 229910052739 hydrogen Inorganic materials 0.000 description 22
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- 238000007906 compression Methods 0.000 description 21
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 17
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- 239000000126 substance Substances 0.000 description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 229910052799 carbon Inorganic materials 0.000 description 12
- 238000007726 management method Methods 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 238000004806 packaging method and process Methods 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 229920000049 Carbon (fiber) Polymers 0.000 description 8
- 239000003792 electrolyte Substances 0.000 description 8
- 239000000976 ink Substances 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 7
- 239000005518 polymer electrolyte Substances 0.000 description 7
- 238000004064 recycling Methods 0.000 description 7
- 239000004917 carbon fiber Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002313 adhesive film Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 5
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- 238000004519 manufacturing process Methods 0.000 description 5
- 230000013011 mating Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000010292 electrical insulation Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 210000003850 cellular structure Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000002047 photoemission electron microscopy Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229920001483 poly(ethyl methacrylate) polymer Polymers 0.000 description 3
- 239000004590 silicone sealant Substances 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 229920000557 Nafion® Polymers 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
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- 229910002804 graphite Inorganic materials 0.000 description 2
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- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
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- 238000003825 pressing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 239000007784 solid electrolyte Substances 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920003935 Flemion® Polymers 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 201000000760 cerebral cavernous malformation Diseases 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
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- 238000005260 corrosion Methods 0.000 description 1
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- 239000012895 dilution Substances 0.000 description 1
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- 239000002270 dispersing agent Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
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- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
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- 239000002201 polymeric electrolyte material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- 239000002904 solvent Substances 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
-
- 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
- H01M8/0202—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
-
- 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
- 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
-
- 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
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/295,292 | 2002-11-15 | ||
| US10/295,292 US6989214B2 (en) | 2002-11-15 | 2002-11-15 | Unitized fuel cell assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050075400A true KR20050075400A (ko) | 2005-07-20 |
Family
ID=32297157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020057008562A Withdrawn KR20050075400A (ko) | 2002-11-15 | 2003-10-14 | 단위화된 연료 전지 조립체 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6989214B2 (https=) |
| EP (1) | EP1584123B1 (https=) |
| JP (1) | JP2006506790A (https=) |
| KR (1) | KR20050075400A (https=) |
| CN (1) | CN1839509B (https=) |
| AT (1) | ATE551748T1 (https=) |
| AU (1) | AU2003282841A1 (https=) |
| CA (1) | CA2505838A1 (https=) |
| WO (1) | WO2004047212A2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100863869B1 (ko) * | 2006-05-15 | 2008-10-15 | 안티그 테크놀로지 컴퍼니 리미티드 | 적층식 연료전지 |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10160905B4 (de) * | 2001-12-12 | 2007-07-19 | Carl Freudenberg Kg | Dichtungsanordnung für Brennstoffzellen, Verfahren zur Herstellung und Verwendung einer solchen Dichtungsanordnung |
| US6979383B2 (en) * | 2002-12-17 | 2005-12-27 | 3M Innovative Properties Company | One-step method of bonding and sealing a fuel cell membrane electrode assembly |
| US7482088B2 (en) * | 2003-01-31 | 2009-01-27 | 3M Innovative Properties Company | Flow field |
| US7070876B2 (en) * | 2003-03-24 | 2006-07-04 | Ballard Power Systems, Inc. | Membrane electrode assembly with integrated seal |
| WO2004086552A2 (en) * | 2003-03-25 | 2004-10-07 | E.I. Du Pont Canada Company | Process for sealing plates in an electrochemical cell |
| US7955751B2 (en) * | 2004-03-31 | 2011-06-07 | Hamilton Sundstrand Corporation | Hardware system for high pressure electrochemical cell |
| EP1624515B1 (en) * | 2004-05-28 | 2008-12-17 | Du Pont Canada Inc. | Unitized electrochemical cell sub-assembly and the method of making the same |
| JP2005347256A (ja) * | 2004-05-28 | 2005-12-15 | Ei Du Pont Canada Co | 電気化学的電池構成要素用の新規な密封剤 |
| CN101228658B (zh) * | 2004-09-03 | 2013-02-06 | 通用汽车公司 | 用于燃料电池叠组中的重复单元和非重复单元的对准方法 |
| US20060105219A1 (en) * | 2004-11-15 | 2006-05-18 | Anderson Robert D | Fuel cell component storage or shipment |
| US7687176B2 (en) * | 2004-12-10 | 2010-03-30 | 3M Innovative Properties Company | Fuel cell |
| US7311990B2 (en) * | 2004-12-29 | 2007-12-25 | 3M Innovative Properties Company | Form-in-place fastening for fuel cell assemblies |
| US20070003821A1 (en) | 2005-06-30 | 2007-01-04 | Freudenberg-Nok General Partnership | Integrally molded gasket for a fuel cell assembly |
| CA2617733C (en) * | 2005-08-05 | 2013-05-07 | Matsushita Electric Industrial Co., Ltd. | Serpentine fuel cell separator with protrusions and fuel cell with the same |
| US8652705B2 (en) * | 2005-09-26 | 2014-02-18 | W.L. Gore & Associates, Inc. | Solid polymer electrolyte and process for making same |
| US8066288B2 (en) | 2005-10-20 | 2011-11-29 | Henkel Corporation | Components comprising polyisobutylene compositions |
| WO2007084472A2 (en) | 2006-01-17 | 2007-07-26 | Henkel Corporation | Sealant integrated fuel cell components and methods and systems for producing the same |
| EP2033248B1 (en) | 2006-01-17 | 2017-12-27 | Henkel IP & Holding GmbH | Elektrode assembly and method for forming a fuel cell |
| KR101465804B1 (ko) | 2006-01-17 | 2014-11-26 | 헨켈 유에스 아이피 엘엘씨 | Ｕｖ 경화성 연료 전지 실란트 및 그로부터 형성된 연료 전지 |
| US7838168B2 (en) * | 2006-08-24 | 2010-11-23 | Salter L Carlton | Functionally integrated hydrogen fuel cell |
| US20080138670A1 (en) * | 2006-12-06 | 2008-06-12 | 3M Innovative Properties Company | Compact fuel cell stack with multiple plate arrangement |
| US20080138684A1 (en) * | 2006-12-06 | 2008-06-12 | 3M Innovative Properties Company | Compact fuel cell stack with uniform depth flow fields |
| US20080138665A1 (en) * | 2006-12-06 | 2008-06-12 | 3M Innovative Properties Company | Compact fuel cell stack with gas ports |
| US20080138667A1 (en) * | 2006-12-06 | 2008-06-12 | 3M Innovative Properties Company | Compact fuel cell stack with fastening member |
| US7740962B2 (en) * | 2006-12-06 | 2010-06-22 | 3M Innovative Properties Company | Compact fuel cell stack with current shunt |
| US8101322B2 (en) * | 2007-04-13 | 2012-01-24 | GM Global Technology Operations LLC | Constant channel cross-section in a PEMFC outlet |
| TW200908427A (en) * | 2007-08-01 | 2009-02-16 | Nan Ya Printed Circuit Board Corp | Fuel cell module |
| US20090226774A1 (en) * | 2007-08-02 | 2009-09-10 | Ross Salvatore Friscia | Regenerative Cell |
| FR2925228B1 (fr) * | 2007-12-17 | 2010-12-24 | Commissariat Energie Atomique | Pile a combustible a assemblage plan a etancheite simplifiee |
| JP5396029B2 (ja) * | 2008-02-21 | 2014-01-22 | 東海ゴム工業株式会社 | 燃料電池用セルおよび燃料電池および燃料電池用セルの製造方法 |
| EP2338196A1 (en) * | 2008-09-09 | 2011-06-29 | Daimler AG | Low compressive load seal design for solid polymer electrolyte fuel cell |
| US8455152B2 (en) * | 2009-10-22 | 2013-06-04 | Enerfuel, Inc. | Integrated PEM fuel cell |
| WO2011103505A2 (en) * | 2010-02-19 | 2011-08-25 | Trenergi Corp. | Integrated sealing for fuel cell stack manufacturing |
| US8916312B2 (en) * | 2010-04-20 | 2014-12-23 | GM Global Technology Operations LLC | Bipolar plate assembly with thermoplastic sealant and method therefor |
| US8722274B2 (en) * | 2010-08-19 | 2014-05-13 | GM Global Technology Operations LLC | Datum insert for shorting protection on a fuel cell plate |
| US8609294B2 (en) * | 2010-10-21 | 2013-12-17 | GM Global Technology Operations LLC | Method to provide electrical insulation between conductive plates of a hydrogen fuel cell |
| US9123932B2 (en) | 2011-11-17 | 2015-09-01 | GM Global Technology Operations LLC | Nanofiber supported catalysts as membrane additives for improved fuel cell durability |
| FR2997229B1 (fr) * | 2012-10-19 | 2014-12-05 | Univ Lorraine | Pile a combustible amelioree |
| JP5907054B2 (ja) * | 2012-12-14 | 2016-04-20 | トヨタ自動車株式会社 | 燃料電池の製造方法 |
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-
2002
- 2002-11-15 US US10/295,292 patent/US6989214B2/en not_active Expired - Lifetime
-
2003
- 2003-10-14 KR KR1020057008562A patent/KR20050075400A/ko not_active Withdrawn
- 2003-10-14 AU AU2003282841A patent/AU2003282841A1/en not_active Abandoned
- 2003-10-14 JP JP2004553444A patent/JP2006506790A/ja active Pending
- 2003-10-14 CN CN2003801088221A patent/CN1839509B/zh not_active Expired - Fee Related
- 2003-10-14 AT AT03774838T patent/ATE551748T1/de active
- 2003-10-14 EP EP03774838A patent/EP1584123B1/en not_active Expired - Lifetime
- 2003-10-14 WO PCT/US2003/032651 patent/WO2004047212A2/en not_active Ceased
- 2003-10-14 CA CA002505838A patent/CA2505838A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100863869B1 (ko) * | 2006-05-15 | 2008-10-15 | 안티그 테크놀로지 컴퍼니 리미티드 | 적층식 연료전지 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003282841A1 (en) | 2004-06-15 |
| EP1584123B1 (en) | 2012-03-28 |
| WO2004047212A3 (en) | 2005-08-04 |
| US6989214B2 (en) | 2006-01-24 |
| CN1839509B (zh) | 2010-06-09 |
| CN1839509A (zh) | 2006-09-27 |
| US20040096725A1 (en) | 2004-05-20 |
| WO2004047212A2 (en) | 2004-06-03 |
| ATE551748T1 (de) | 2012-04-15 |
| CA2505838A1 (en) | 2004-06-03 |
| EP1584123A2 (en) | 2005-10-12 |
| AU2003282841A8 (en) | 2004-06-15 |
| JP2006506790A (ja) | 2006-02-23 |
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