BR0013386A - Célula de combustìvel e placa bipolar para uso com a mesma - Google Patents
Célula de combustìvel e placa bipolar para uso com a mesmaInfo
- Publication number
- BR0013386A BR0013386A BR0013386-8A BR0013386A BR0013386A BR 0013386 A BR0013386 A BR 0013386A BR 0013386 A BR0013386 A BR 0013386A BR 0013386 A BR0013386 A BR 0013386A
- Authority
- BR
- Brazil
- Prior art keywords
- fuel
- fuel cell
- same
- channels
- bipolar plate
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 8
- 239000007800 oxidant agent Substances 0.000 abstract 5
- 230000001590 oxidative effect Effects 0.000 abstract 3
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
- H01M8/02—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
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0223—Composites
- H01M8/0228—Composites in the form of layered or coated products
-
- 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
- H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
-
- 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
-
- 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
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
Abstract
"CéLULA DE COMBUSTìVEL E PLACA BIPOLAR PARA USO COM A MESMA". Uma placa bipolar de célula de combustível (12) incluindo um lado de combustível (22) tendo uma série de canais de combustível (24) que definem respectivas trajetórias de combustível e um lado de oxidante (16) tendo uma série de canais de oxidante (18) que definem respectivas trajetórias de oxidante. Pelo menos alguns dos canais de combustível (24) são desviados dos canais de oxidante adjacentes (18) em uma direção transversal às trajetórias de combustível e de oxidante.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/375,072 US6322919B1 (en) | 1999-08-16 | 1999-08-16 | Fuel cell and bipolar plate for use with same |
PCT/US2000/022418 WO2001013449A2 (en) | 1999-08-16 | 2000-08-16 | Fuel cell and bipolar plate for use with same |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0013386A true BR0013386A (pt) | 2002-07-02 |
Family
ID=23479378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0013386-8A BR0013386A (pt) | 1999-08-16 | 2000-08-16 | Célula de combustìvel e placa bipolar para uso com a mesma |
Country Status (12)
Country | Link |
---|---|
US (1) | US6322919B1 (pt) |
EP (1) | EP1222703B1 (pt) |
JP (1) | JP2003507858A (pt) |
KR (1) | KR100728420B1 (pt) |
CN (1) | CN1185740C (pt) |
AU (1) | AU773563B2 (pt) |
BR (1) | BR0013386A (pt) |
CA (1) | CA2380508A1 (pt) |
IL (1) | IL148215A0 (pt) |
MX (1) | MXPA02001726A (pt) |
TW (1) | TW459418B (pt) |
WO (1) | WO2001013449A2 (pt) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6706436B2 (en) * | 1999-12-22 | 2004-03-16 | Proton Energy Systems, Inc. | Electrochemical cell design using a bipolar plate |
DE10017200A1 (de) * | 2000-04-06 | 2001-10-18 | Dornier Gmbh | Elektrisch leitende Mehrfachschichtung für bipolare Platten in Brennstoffzellen |
US6759155B2 (en) * | 2000-05-01 | 2004-07-06 | Delphi Technologies, Inc. | Plate construction of high temperature air-to-air heat exchanger |
US20020022170A1 (en) * | 2000-08-18 | 2002-02-21 | Franklin Jerrold E. | Integrated and modular BSP/MEA/manifold plates for fuel cells |
US6733910B1 (en) * | 2000-10-31 | 2004-05-11 | Power Plug Inc. | Fuel cell coolant tank system |
US20020110719A1 (en) * | 2001-02-09 | 2002-08-15 | Pien Shyhing M | Multipart separator plate for an electrochemical cell |
US6677071B2 (en) * | 2001-02-15 | 2004-01-13 | Asia Pacific Fuel Cell Technologies, Ltd. | Bipolar plate for a fuel cell |
US6503653B2 (en) * | 2001-02-23 | 2003-01-07 | General Motors Corporation | Stamped bipolar plate for PEM fuel cell stack |
US6607857B2 (en) * | 2001-05-31 | 2003-08-19 | General Motors Corporation | Fuel cell separator plate having controlled fiber orientation and method of manufacture |
JP4889880B2 (ja) * | 2001-06-12 | 2012-03-07 | 本田技研工業株式会社 | 燃料電池 |
CN1274049C (zh) * | 2001-08-16 | 2006-09-06 | 亚太燃料电池科技股份有限公司 | 燃料电池的双极板 |
GB2382455B (en) | 2001-11-07 | 2004-10-13 | Intelligent Energy Ltd | Fuel cell fluid flow field plates |
US6998188B2 (en) * | 2002-02-19 | 2006-02-14 | Petillo Phillip J | Fuel cell components |
WO2003079474A2 (en) * | 2002-03-20 | 2003-09-25 | Dupont Canada Inc. | Process for decreasing the resistivity of conductive flow field plates for use in fuel cells |
EP1502316B1 (en) * | 2002-05-09 | 2006-10-11 | Honda Giken Kogyo Kabushiki Kaisha | Fuel cell assembly and a separator therefor |
JP3801096B2 (ja) * | 2002-05-20 | 2006-07-26 | トヨタ自動車株式会社 | スタック構造を有する燃料電池 |
US20040001991A1 (en) * | 2002-07-01 | 2004-01-01 | Kinkelaar Mark R. | Capillarity structures for water and/or fuel management in fuel cells |
US7261963B2 (en) * | 2002-11-12 | 2007-08-28 | General Motors Corporation | Corrosion resistant, electrically and thermally conductive coating for multiple applications |
US20040096715A1 (en) * | 2002-11-14 | 2004-05-20 | 3M Innovative Properties Company | Liquid cooled fuel cell stack |
US7163761B2 (en) * | 2002-11-14 | 2007-01-16 | 3M Innovative Properties Company | Fuel cell stack |
NL1021932C2 (nl) * | 2002-11-15 | 2004-06-11 | Corus Technology B V | Werkwijze voor het vormen van een separator plaat voor een fuel cell, en separator plaat. |
US7329471B2 (en) * | 2002-12-10 | 2008-02-12 | General Electric Company | Methods and apparatus for assembling solid oxide fuel cells |
DE10307278B4 (de) * | 2003-02-20 | 2008-03-27 | Staxera Gmbh | Brennstoffzellenstapel |
US20050014059A1 (en) * | 2003-06-27 | 2005-01-20 | Ultracell Corporation | Micro fuel cell architecture |
US7670707B2 (en) * | 2003-07-30 | 2010-03-02 | Altergy Systems, Inc. | Electrical contacts for fuel cells |
JP3989471B2 (ja) * | 2003-09-12 | 2007-10-10 | 三洋電機株式会社 | 燃料電池装置 |
US6974648B2 (en) * | 2003-09-12 | 2005-12-13 | General Motors Corporation | Nested bipolar plate for fuel cell and method |
ATE349776T1 (de) * | 2003-09-17 | 2007-01-15 | Huettenberger Produktionstechn | Verfahren zur herstellung von bipolarplatten für brennstoffzellen- oder elektrolyseur-stapel, sowie bipolarplatte |
US7358005B2 (en) * | 2003-09-18 | 2008-04-15 | General Electric Company | Methods and apparatus for isolating solid oxide fuel cells |
US7306868B2 (en) * | 2003-10-02 | 2007-12-11 | Hewlett-Packard Development Company, L.P. | Integrated fuel cell stack and catalytic combustor apparatus, assembly, and method of use |
JP4081432B2 (ja) * | 2003-12-22 | 2008-04-23 | 本田技研工業株式会社 | 燃料電池 |
US20050173833A1 (en) * | 2004-02-05 | 2005-08-11 | Dale Cummins | Method of forming bipolar plate modules |
US8486575B2 (en) * | 2004-02-05 | 2013-07-16 | GM Global Technology Operations LLC | Passive hydrogen vent for a fuel cell |
US20050255368A1 (en) * | 2004-05-12 | 2005-11-17 | Ultracell Corporation, A California Corporation | High surface area micro fuel cell architecture |
US7955754B2 (en) * | 2004-07-20 | 2011-06-07 | GM Global Technology Operations LLC | Enhanced stability bipolar plate |
US7700212B2 (en) * | 2004-10-07 | 2010-04-20 | Gm Global Technology Operations, Inc. | Bipolar plate with enhanced stability |
US7291414B2 (en) * | 2004-12-10 | 2007-11-06 | General Motors Corporation | Reactant feed for nested stamped plates for a compact fuel cell |
US7348094B2 (en) * | 2004-12-10 | 2008-03-25 | Gm Global Technology Operations, Inc. | Enhanced flowfield plates |
US8257878B2 (en) * | 2005-10-20 | 2012-09-04 | Samsung Sdi Co., Ltd. | Semi-passive type fuel cell system |
US20080032174A1 (en) * | 2005-11-21 | 2008-02-07 | Relion, Inc. | Proton exchange membrane fuel cells and electrodes |
US7833645B2 (en) | 2005-11-21 | 2010-11-16 | Relion, Inc. | Proton exchange membrane fuel cell and method of forming a fuel cell |
FR2897721A3 (fr) * | 2006-02-20 | 2007-08-24 | Renault Sas | Plaque bipolaire pour pile a combustible |
KR100716519B1 (ko) * | 2006-05-03 | 2007-05-09 | 현대자동차주식회사 | 연료 전지용 금속 분리판 제조방법 및 이로부터 제조된분리판 |
ES2331764B1 (es) * | 2006-11-23 | 2010-10-22 | Celaya Emparanza Y Galdos, S.A. (Cegasa) | Pila de consumo que comprende una pila de combustible. |
US20080199752A1 (en) * | 2007-02-20 | 2008-08-21 | Commonwealth Scientific And Industrial Research Organisation | Electrochemical stack with pressed bipolar plate |
US20080199739A1 (en) * | 2007-02-20 | 2008-08-21 | Commonwealth Scientific And Industrial Research Organisation | Electrochemical cell stack and a method of forming a bipolar interconnect for an electrochemical cell stack |
US8026020B2 (en) | 2007-05-08 | 2011-09-27 | Relion, Inc. | Proton exchange membrane fuel cell stack and fuel cell stack module |
US9293778B2 (en) * | 2007-06-11 | 2016-03-22 | Emergent Power Inc. | Proton exchange membrane fuel cell |
US8003274B2 (en) | 2007-10-25 | 2011-08-23 | Relion, Inc. | Direct liquid fuel cell |
KR20090068731A (ko) * | 2007-12-24 | 2009-06-29 | 삼성전자주식회사 | 연료전지의 스택과, 그 스택에 사용되는 바이폴라플레이트및 냉각플레이트 |
US8685580B2 (en) * | 2008-06-20 | 2014-04-01 | GM Global Technology Operations LLC | Fuel cell with an electrolyte stabilizing agent and process of making the same |
WO2011112195A1 (en) * | 2010-03-11 | 2011-09-15 | Nuvera Fuel Cells, Inc. | Open flow field fuel cell |
US10581089B2 (en) * | 2010-03-11 | 2020-03-03 | Nuvera Fuel Cells, LLC | Open flow field fuel cell |
CN102751526B (zh) * | 2011-04-21 | 2014-06-11 | 李铁流 | 氢燃料电池及其系统及动态变湿度控制方法 |
JP5386541B2 (ja) * | 2011-05-20 | 2014-01-15 | 本田技研工業株式会社 | 燃料電池 |
AT513501B1 (de) * | 2013-09-02 | 2014-05-15 | Abatec Group Ag | IR-Strahler mit Doppelverglasung |
US9627705B2 (en) * | 2015-03-27 | 2017-04-18 | GM Global Technology Operations LLC | Fuel cell stack assembly—datum design for fuel cell stacking and collision protection |
US10763518B2 (en) * | 2015-05-04 | 2020-09-01 | Temasek Polytechnic | Plate member for a cell stack |
US11600830B2 (en) | 2015-05-04 | 2023-03-07 | Temasek Polytechnic | Plate member for a cell stack |
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US3589942A (en) | 1966-12-22 | 1971-06-29 | Cons Natural Gas Svc | Bipolar collector plates |
FR2564250B1 (fr) * | 1984-05-11 | 1986-09-12 | Alsthom Atlantique | Ameliorations aux structures des piles a combustible |
JPS61128469A (ja) | 1984-11-28 | 1986-06-16 | Hitachi Ltd | 燃料電池 |
JPS62229765A (ja) | 1986-03-31 | 1987-10-08 | Shin Kobe Electric Mach Co Ltd | 液体燃料電池 |
JPH084008B2 (ja) | 1986-08-21 | 1996-01-17 | 石川島播磨重工業株式会社 | 燃料電池用セパレ−タ |
US5227256A (en) * | 1989-05-03 | 1993-07-13 | Institute Of Gas Technology | Fully internal manifolded fuel cell stack |
US5366818A (en) | 1991-01-15 | 1994-11-22 | Ballard Power Systems Inc. | Solid polymer fuel cell systems incorporating water removal at the anode |
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US5306577A (en) | 1992-07-15 | 1994-04-26 | Rockwell International Corporation | Regenerative fuel cell system |
US5510202A (en) | 1994-02-24 | 1996-04-23 | Rockwell International Corporation | Quasi-passive variable pressure regenerative fuel cell system |
US5506066A (en) | 1994-03-14 | 1996-04-09 | Rockwell International Corporation | Ultra-passive variable pressure regenerative fuel cell system |
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US5549983A (en) | 1996-01-22 | 1996-08-27 | Alliedsignal Inc. | Coflow planar fuel cell stack construction for solid electrolytes |
JP3540491B2 (ja) * | 1996-03-07 | 2004-07-07 | 政廣 渡辺 | 燃料電池及び電解セル並びにその冷却・除湿方法 |
WO1997050139A1 (en) | 1996-06-25 | 1997-12-31 | E.I. Du Pont De Nemours And Company | Polymer electrolyte membrane fuel cell with bipolar plate having integrally molded conductive insert |
US5798187A (en) | 1996-09-27 | 1998-08-25 | The Regents Of The University Of California | Fuel cell with metal screen flow-field |
US5776624A (en) | 1996-12-23 | 1998-07-07 | General Motors Corporation | Brazed bipolar plates for PEM fuel cells |
JP3919281B2 (ja) | 1997-02-28 | 2007-05-23 | アイシン高丘株式会社 | 固体高分子膜型燃料電池 |
US6017648A (en) * | 1997-04-15 | 2000-01-25 | Plug Power, L.L.C. | Insertable fluid flow passage bridgepiece and method |
US5776625A (en) | 1997-06-18 | 1998-07-07 | H Power Corporation | Hydrogen-air fuel cell |
US6040076A (en) * | 1998-03-03 | 2000-03-21 | M-C Power Corporation | One piece fuel cell separator plate |
US6071635A (en) * | 1998-04-03 | 2000-06-06 | Plug Power, L.L.C. | Easily-formable fuel cell assembly fluid flow plate having conductivity and increased non-conductive material |
CA2277405A1 (en) | 1998-07-21 | 2000-01-21 | Matsushita Electric Industrial Co., Ltd. | Fuel cells stack |
US6127058A (en) * | 1998-10-30 | 2000-10-03 | Motorola, Inc. | Planar fuel cell |
JP4534353B2 (ja) * | 1999-01-21 | 2010-09-01 | 旭硝子株式会社 | 固体高分子電解質型燃料電池 |
JP4312290B2 (ja) | 1999-01-29 | 2009-08-12 | アイシン高丘株式会社 | 燃料電池及びセパレータ |
DE19910487C1 (de) | 1999-03-10 | 2000-06-15 | Freudenberg Carl Fa | Verfahren und Werkzeug zur Herstellung von Bipolarplatten |
GB9915925D0 (en) * | 1999-07-08 | 1999-09-08 | Univ Loughborough | Flow field plates |
-
1999
- 1999-08-16 US US09/375,072 patent/US6322919B1/en not_active Expired - Fee Related
-
2000
- 2000-08-16 AU AU13268/01A patent/AU773563B2/en not_active Ceased
- 2000-08-16 EP EP00975185A patent/EP1222703B1/en not_active Expired - Lifetime
- 2000-08-16 BR BR0013386-8A patent/BR0013386A/pt not_active Application Discontinuation
- 2000-08-16 CN CNB008141088A patent/CN1185740C/zh not_active Expired - Fee Related
- 2000-08-16 IL IL14821500A patent/IL148215A0/xx not_active IP Right Cessation
- 2000-08-16 KR KR1020027002351A patent/KR100728420B1/ko not_active IP Right Cessation
- 2000-08-16 JP JP2001517447A patent/JP2003507858A/ja not_active Withdrawn
- 2000-08-16 WO PCT/US2000/022418 patent/WO2001013449A2/en active IP Right Grant
- 2000-08-16 CA CA002380508A patent/CA2380508A1/en not_active Abandoned
- 2000-08-16 MX MXPA02001726A patent/MXPA02001726A/es active IP Right Grant
- 2000-09-30 TW TW089116526A patent/TW459418B/zh active
Also Published As
Publication number | Publication date |
---|---|
CN1378710A (zh) | 2002-11-06 |
EP1222703B1 (en) | 2007-12-26 |
WO2001013449A3 (en) | 2001-05-25 |
EP1222703A2 (en) | 2002-07-17 |
KR20020062721A (ko) | 2002-07-29 |
CN1185740C (zh) | 2005-01-19 |
IL148215A0 (en) | 2002-09-12 |
KR100728420B1 (ko) | 2007-06-13 |
AU1326801A (en) | 2001-03-13 |
MXPA02001726A (es) | 2003-07-14 |
US6322919B1 (en) | 2001-11-27 |
TW459418B (en) | 2001-10-11 |
CA2380508A1 (en) | 2001-02-22 |
WO2001013449A2 (en) | 2001-02-22 |
AU773563B2 (en) | 2004-05-27 |
JP2003507858A (ja) | 2003-02-25 |
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