DE602005015197D1 - Bipolare doppelfunktionstrennplatten für brennstoffzellen - Google Patents
Bipolare doppelfunktionstrennplatten für brennstoffzellenInfo
- Publication number
- DE602005015197D1 DE602005015197D1 DE602005015197T DE602005015197T DE602005015197D1 DE 602005015197 D1 DE602005015197 D1 DE 602005015197D1 DE 602005015197 T DE602005015197 T DE 602005015197T DE 602005015197 T DE602005015197 T DE 602005015197T DE 602005015197 D1 DE602005015197 D1 DE 602005015197D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel cells
- double function
- bipolar double
- function discs
- bipolar
- 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.)
- Active
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
- H01M8/0258—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
- 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
- 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
- H01M8/24—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
-
- 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)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54959304P | 2004-03-03 | 2004-03-03 | |
PCT/EP2005/002243 WO2005086273A1 (en) | 2004-03-03 | 2005-03-03 | Dual function, bipolar separator plates for fuel cells |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005015197D1 true DE602005015197D1 (de) | 2009-08-13 |
Family
ID=34919512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005015197T Active DE602005015197D1 (de) | 2004-03-03 | 2005-03-03 | Bipolare doppelfunktionstrennplatten für brennstoffzellen |
Country Status (6)
Country | Link |
---|---|
US (1) | US7615308B2 (de) |
EP (1) | EP1726060B1 (de) |
AT (1) | ATE435508T1 (de) |
CA (1) | CA2558166C (de) |
DE (1) | DE602005015197D1 (de) |
WO (1) | WO2005086273A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006097815A2 (en) * | 2005-03-16 | 2006-09-21 | Ird Fuel Cells A/S | Integrated humidified fuel cell assembly |
US8802313B2 (en) | 2006-10-19 | 2014-08-12 | Honda Motor Co., Ltd. | Fuel cell |
CN107579263B (zh) | 2012-08-14 | 2020-12-01 | 环能源公司 | 燃料电池流动沟道和流场 |
GB2519493A (en) | 2012-08-14 | 2015-04-22 | Powerdisc Dev Corp Ltd | Fuel cells components, stacks and modular fuel cell systems |
US9644277B2 (en) | 2012-08-14 | 2017-05-09 | Loop Energy Inc. | Reactant flow channels for electrolyzer applications |
CA2818176C (en) | 2013-02-08 | 2015-11-24 | Veolia Water Solutions & Technologies North America, Inc. | Method of recovering oil and producing produced water that is concentrated and dried by a double drum dryer |
JP5665900B2 (ja) * | 2013-03-05 | 2015-02-04 | 株式会社フジクラ | 燃料電池用セパレータ |
CA3016102A1 (en) | 2016-03-22 | 2017-09-28 | Loop Energy Inc. | Fuel cell flow field design for thermal management |
USD844562S1 (en) * | 2016-10-05 | 2019-04-02 | General Electric Company | Fuel cell |
US10347921B2 (en) * | 2017-02-17 | 2019-07-09 | Gm Global Technology Operations Llc. | Header flange to evenly distribute contact pressure across seals |
US10529996B2 (en) | 2017-02-17 | 2020-01-07 | GM Global Technology Operations LLC | Header design employing generally regular shapes |
US11725995B2 (en) | 2021-02-01 | 2023-08-15 | Medtronic, Inc. | Pressure sensor assembly for use in implantable medical device including a substrate having via that extends through substrate along via axis between first major surface and second major surface of substrate |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292379A (en) * | 1980-04-28 | 1981-09-29 | Westinghouse Electric Corp. | Variable area fuel cell process channels |
US4469579A (en) | 1981-06-26 | 1984-09-04 | Diamond Shamrock Corporation | Solid polymer electrolytes and electrode bonded with hydrophylic fluorocopolymers |
US4826554A (en) | 1985-12-09 | 1989-05-02 | The Dow Chemical Company | Method for making an improved solid polymer electrolyte electrode using a binder |
US5211984A (en) | 1991-02-19 | 1993-05-18 | The Regents Of The University Of California | Membrane catalyst layer for fuel cells |
US5272017A (en) | 1992-04-03 | 1993-12-21 | General Motors Corporation | Membrane-electrode assemblies for electrochemical cells |
US5399184A (en) | 1992-05-01 | 1995-03-21 | Chlorine Engineers Corp., Ltd. | Method for fabricating gas diffusion electrode assembly for fuel cells |
JP3271801B2 (ja) | 1992-09-22 | 2002-04-08 | 田中貴金属工業株式会社 | 高分子固体電解質型燃料電池、該燃料電池の加湿方法、及び製造方法 |
JP3422377B2 (ja) | 1993-08-06 | 2003-06-30 | 松下電器産業株式会社 | 固体高分子型燃料電池の製造方法及びこれにより得られる固体高分子型燃料電池 |
US5702755A (en) | 1995-11-06 | 1997-12-30 | The Dow Chemical Company | Process for preparing a membrane/electrode assembly |
US6174616B1 (en) | 1998-10-07 | 2001-01-16 | Plug Power Inc. | Fuel cell assembly unit for promoting fluid service and design flexibility |
NL1014722C2 (nl) | 2000-03-22 | 2001-09-28 | Stichting Energie | Plaat, plaatsamenstel alsmede elektrochemische celstapeling. |
JP3596761B2 (ja) | 2000-12-27 | 2004-12-02 | 松下電器産業株式会社 | 高分子電解質型燃料電池 |
US6503653B2 (en) | 2001-02-23 | 2003-01-07 | General Motors Corporation | Stamped bipolar plate for PEM fuel cell stack |
-
2005
- 2005-03-03 CA CA002558166A patent/CA2558166C/en active Active
- 2005-03-03 US US10/591,841 patent/US7615308B2/en active Active
- 2005-03-03 EP EP05715698A patent/EP1726060B1/de active Active
- 2005-03-03 DE DE602005015197T patent/DE602005015197D1/de active Active
- 2005-03-03 AT AT05715698T patent/ATE435508T1/de not_active IP Right Cessation
- 2005-03-03 WO PCT/EP2005/002243 patent/WO2005086273A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ATE435508T1 (de) | 2009-07-15 |
EP1726060B1 (de) | 2009-07-01 |
CA2558166A1 (en) | 2005-09-15 |
US7615308B2 (en) | 2009-11-10 |
US20070184328A1 (en) | 2007-08-09 |
WO2005086273A1 (en) | 2005-09-15 |
CA2558166C (en) | 2009-06-02 |
EP1726060A1 (de) | 2006-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |