DE69706065D1 - Integrierte fluidverteilerschicht für reaktant und kühlmittel für eine brennstoffzelle mit einer membran-elektroden-einheit - Google Patents
Integrierte fluidverteilerschicht für reaktant und kühlmittel für eine brennstoffzelle mit einer membran-elektroden-einheitInfo
- Publication number
- DE69706065D1 DE69706065D1 DE69706065T DE69706065T DE69706065D1 DE 69706065 D1 DE69706065 D1 DE 69706065D1 DE 69706065 T DE69706065 T DE 69706065T DE 69706065 T DE69706065 T DE 69706065T DE 69706065 D1 DE69706065 D1 DE 69706065D1
- Authority
- DE
- Germany
- Prior art keywords
- reactant
- coolant
- fuel cell
- membrane electrode
- electrode unit
- 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.)
- Expired - Fee Related
Links
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
- 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
- H01M8/0204—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
- H01M8/0267—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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
- H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
-
- 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
- H01M8/2465—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
-
- 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
-
- 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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
-
- 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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04029—Heat exchange using liquids
-
- 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)
- Inert Electrodes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/770,321 US5804326A (en) | 1996-12-20 | 1996-12-20 | Integrated reactant and coolant fluid flow field layer for an electrochemical fuel cell |
| PCT/CA1997/000960 WO1998028809A1 (en) | 1996-12-20 | 1997-12-11 | Integrated reactant and coolant fluid flow field layer for a fuel cell with membrane electrode assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69706065D1 true DE69706065D1 (de) | 2001-09-13 |
| DE69706065T2 DE69706065T2 (de) | 2002-06-06 |
Family
ID=25088155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69706065T Expired - Fee Related DE69706065T2 (de) | 1996-12-20 | 1997-12-11 | Integrierte fluidverteilerschicht für reaktant und kühlmittel für eine brennstoffzelle mit einer membran-elektroden-einheit |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5804326A (de) |
| EP (1) | EP0947019B1 (de) |
| JP (1) | JP2001506399A (de) |
| AU (1) | AU716927B2 (de) |
| CA (1) | CA2274974C (de) |
| DE (1) | DE69706065T2 (de) |
| WO (1) | WO1998028809A1 (de) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1293814B1 (it) * | 1997-08-04 | 1999-03-10 | De Nora Spa | Cella a combustibile a membrana a scambio ionico con raffreddamento periferico |
| DE19808331C2 (de) * | 1998-02-27 | 2002-04-18 | Forschungszentrum Juelich Gmbh | Gasverteiler für eine Brennstoffzelle |
| 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 |
| GB9814120D0 (en) * | 1998-07-01 | 1998-08-26 | British Gas Plc | Cooling of fuel cell stacks |
| JP4074061B2 (ja) * | 1998-09-04 | 2008-04-09 | 株式会社東芝 | 固体高分子型燃料電池システム |
| JP2002529892A (ja) | 1998-10-29 | 2002-09-10 | スリーエム イノベイティブ プロパティズ カンパニー | 微細構造化流れ場 |
| US6124051A (en) * | 1998-11-13 | 2000-09-26 | Phoenix Analysis And Design Technologies | Fuel cell stack with novel cooling and gas distribution systems |
| DE19982721B4 (de) * | 1998-11-26 | 2008-01-24 | Kabushiki Kaisha Toshiba | Polymer-Elektrolyt-Brennstoffzellenstapel |
| US20020192531A1 (en) * | 1998-12-30 | 2002-12-19 | Joerg Zimmerman | Liquid reactant flow field plates for liquid feed fuel cells |
| AU4658000A (en) * | 1999-04-23 | 2000-11-10 | Energy Partners, L.C. | Freeze tolerant fuel cell system and method |
| US6207309B1 (en) * | 1999-07-16 | 2001-03-27 | International Fuel Cells Llc | Environmental compensation method and apparatus for a fuel cell assembly |
| JP3957254B2 (ja) * | 1999-09-03 | 2007-08-15 | 本田技研工業株式会社 | 燃料電池スタック |
| US6613470B1 (en) * | 1999-09-01 | 2003-09-02 | Honda Giken Kogyo Kabushiki Kaisha | Solid polymer electrolyte fuel cell stack |
| USD432495S (en) * | 1999-09-03 | 2000-10-24 | Hondo Giken Kogyo Kabushiki Kaisha | Fuel cell |
| JP4812920B2 (ja) * | 2000-02-22 | 2011-11-09 | 本田技研工業株式会社 | 燃料電池スタック |
| DE60139114D1 (de) * | 2000-03-07 | 2009-08-13 | Panasonic Corp | Polymer-elektroly-brennstoffzelle und herstellungsverfahren dafür |
| US7326480B2 (en) | 2000-05-17 | 2008-02-05 | Relion, Inc. | Fuel cell power system and method of controlling a fuel cell power system |
| US6468682B1 (en) | 2000-05-17 | 2002-10-22 | Avista Laboratories, Inc. | Ion exchange membrane fuel cell |
| WO2002009208A2 (en) | 2000-07-20 | 2002-01-31 | Proton Energy Systems | Compression member for proton exchange membrane electrochemical cell system |
| US6413665B1 (en) * | 2000-08-31 | 2002-07-02 | Fuelcell Energy, Inc. | Fuel cell stack compression system |
| US6531238B1 (en) | 2000-09-26 | 2003-03-11 | Reliant Energy Power Systems, Inc. | Mass transport for ternary reaction optimization in a proton exchange membrane fuel cell assembly and stack assembly |
| CA2327962A1 (en) | 2000-12-11 | 2002-06-11 | Powerdisc Development Corp. Ltd. | Fuel cell stack |
| US6503653B2 (en) * | 2001-02-23 | 2003-01-07 | General Motors Corporation | Stamped bipolar plate for PEM fuel cell stack |
| JP4507451B2 (ja) * | 2001-05-16 | 2010-07-21 | トヨタ自動車株式会社 | 燃料電池のマニホールド |
| WO2003019704A1 (en) * | 2001-08-29 | 2003-03-06 | The Regents Of The University Of California | Fuel cell stack with passive air supply |
| US6986961B1 (en) | 2001-08-29 | 2006-01-17 | The Regents Of The University Of California | Fuel cell stack with passive air supply |
| US6780536B2 (en) * | 2001-09-17 | 2004-08-24 | 3M Innovative Properties Company | Flow field |
| CA2412717A1 (en) * | 2001-11-28 | 2003-05-28 | Joerg Zimmerman | Evaporative edge cooling of a fuel cell |
| FR2833762A1 (fr) * | 2001-12-18 | 2003-06-20 | Sorapec | Structure compacte pour pile a combustible a membrane protonique |
| JP2005517796A (ja) * | 2002-02-19 | 2005-06-16 | ハネウェル・インターナショナル・インコーポレーテッド | 燃料電池アセンブリのための高い電気抵抗を有する伝熱組成物 |
| WO2003096462A1 (en) * | 2002-05-09 | 2003-11-20 | Anuvu, Inc. , A California Corporation | Electrochemical fuel cell comprised of a series of conductive compression gaskets and method of manufacture |
| US20030224237A1 (en) * | 2002-05-30 | 2003-12-04 | Vanderleeden Olen R. | Membrane electrode assembly for an electrochemical fuel cell |
| DE10226689A1 (de) * | 2002-06-15 | 2004-01-08 | Daimlerchrysler Ag | Verfahren und eine Anordnung zur Erzeugung elektrischer Energie mit wenigstens einer Brennstoffzelle |
| DE10232871A1 (de) * | 2002-07-19 | 2004-02-05 | Daimlerchrysler Ag | Brennstoffzelle mit interner Gasregulierung |
| SE523665C2 (sv) * | 2002-09-20 | 2004-05-11 | Volvo Technology Corp | Bränslecell och bränslecellsstack |
| US7482088B2 (en) * | 2003-01-31 | 2009-01-27 | 3M Innovative Properties Company | Flow field |
| US7374838B2 (en) * | 2003-06-10 | 2008-05-20 | Ballard Power Systems Inc. | Electrochemical fuel cell with fluid distribution layer having non-uniform permeability |
| US6974648B2 (en) * | 2003-09-12 | 2005-12-13 | General Motors Corporation | Nested bipolar plate for fuel cell and method |
| DE10342493B4 (de) * | 2003-09-12 | 2008-04-10 | Clausthaler Umwelttechnikinstitut Gmbh, (Cutec-Institut) | Brennstoffzellenmodul und Brennstoffzellenbatterie |
| FR2863780B1 (fr) * | 2003-12-15 | 2009-01-23 | Helion | Plaque d'alimentation d'une cellule de pile a combustible a circulations coplanaires. |
| US8486575B2 (en) * | 2004-02-05 | 2013-07-16 | GM Global Technology Operations LLC | Passive hydrogen vent for a fuel cell |
| US7348094B2 (en) * | 2004-12-10 | 2008-03-25 | Gm Global Technology Operations, Inc. | Enhanced flowfield plates |
| US7368200B2 (en) * | 2005-12-30 | 2008-05-06 | Tekion, Inc. | Composite polymer electrolyte membranes and electrode assemblies for reducing fuel crossover in direct liquid feed fuel cells |
| US20080241608A1 (en) * | 2007-04-02 | 2008-10-02 | Gm Global Technology Operations, Inc. | Method of starting up a fuel cell under conditions in which water may freeze |
| DE102007044634B4 (de) * | 2007-09-19 | 2009-09-10 | Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung | Hochtemperatur-Polymer-Elektrolyt-Membran-Brennstoffzelle (HT-PEMFC) einschließlich Vorrichtungen zu deren Kühlung |
| CN101826628B (zh) * | 2010-03-30 | 2012-09-26 | 上海恒劲动力科技有限公司 | 设有多个独立反应区域的燃料电池 |
| JP6091630B2 (ja) | 2012-10-19 | 2017-03-08 | アウディ アクチェンゲゼルシャフトAudi Ag | 低コストの燃料セルコンポーネント |
| GB2530024A (en) * | 2014-09-03 | 2016-03-16 | Intelligent Energy Ltd | Fuel cell plate |
| US11984631B2 (en) * | 2018-05-12 | 2024-05-14 | Cellcentric Gmbh & Co. Kg | Enclosed fuel cell stack row |
| US10964956B2 (en) | 2018-06-06 | 2021-03-30 | GM Global Technology Operations LLC | Fuel cell stack assembly |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3623913A (en) * | 1969-09-18 | 1971-11-30 | Engelhard Min & Chem | Fuel cell system |
| US3940285A (en) * | 1974-12-13 | 1976-02-24 | United Technologies Corporation | Corrosion protection for a fuel cell coolant system |
| US3964930A (en) * | 1975-07-21 | 1976-06-22 | United Technologies Corporation | Fuel cell cooling system |
| JPH0630253B2 (ja) * | 1985-03-22 | 1994-04-20 | 株式会社日立製作所 | 燃料電池 |
| JPS61260551A (ja) * | 1985-05-14 | 1986-11-18 | Fuji Electric Co Ltd | 空冷式燃料電池 |
| JPS6386270A (ja) * | 1986-09-29 | 1988-04-16 | Hitachi Ltd | 積層構造型燃料電池 |
| US4826742A (en) * | 1988-01-21 | 1989-05-02 | International Fuel Cells Corporation | Water and heat management in solid polymer fuel cell stack |
| US5069985A (en) * | 1990-02-15 | 1991-12-03 | International Fuel Cells Corporation | Plaque fuel cell stack |
| US5547776A (en) * | 1991-01-15 | 1996-08-20 | Ballard Power Systems Inc. | Electrochemical fuel cell stack with concurrently flowing coolant and oxidant streams |
| WO1992022096A2 (en) * | 1991-06-04 | 1992-12-10 | Ballard Power Systems Inc. | Gasketed membrane electrode assembly for electrochemical fuel cells |
| US5252410A (en) * | 1991-09-13 | 1993-10-12 | Ballard Power Systems Inc. | Lightweight fuel cell membrane electrode assembly with integral reactant flow passages |
| US5230966A (en) * | 1991-09-26 | 1993-07-27 | Ballard Power Systems Inc. | Coolant flow field plate for electrochemical fuel cells |
| US5262249A (en) * | 1991-12-26 | 1993-11-16 | International Fuel Cells Corporation | Internally cooled proton exchange membrane fuel cell device |
| DE59206124D1 (de) * | 1992-07-16 | 1996-05-30 | Siemens Ag | Material für die metallischen Komponenten von Hochtemperatur-Brennstoffzellen-Anlagen |
-
1996
- 1996-12-20 US US08/770,321 patent/US5804326A/en not_active Expired - Lifetime
-
1997
- 1997-12-11 JP JP52816598A patent/JP2001506399A/ja active Pending
- 1997-12-11 AU AU53966/98A patent/AU716927B2/en not_active Ceased
- 1997-12-11 WO PCT/CA1997/000960 patent/WO1998028809A1/en not_active Ceased
- 1997-12-11 EP EP97947673A patent/EP0947019B1/de not_active Expired - Lifetime
- 1997-12-11 CA CA002274974A patent/CA2274974C/en not_active Expired - Fee Related
- 1997-12-11 DE DE69706065T patent/DE69706065T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0947019A1 (de) | 1999-10-06 |
| CA2274974A1 (en) | 1998-07-02 |
| WO1998028809A1 (en) | 1998-07-02 |
| JP2001506399A (ja) | 2001-05-15 |
| AU5396698A (en) | 1998-07-17 |
| DE69706065T2 (de) | 2002-06-06 |
| EP0947019B1 (de) | 2001-08-08 |
| US5804326A (en) | 1998-09-08 |
| CA2274974C (en) | 2003-01-28 |
| AU716927B2 (en) | 2000-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BDF IP HOLDINGS LTD., VANCOUVER, BRITHISH COLU, CA |
|
| 8339 | Ceased/non-payment of the annual fee |