DE60226949D1 - Verfahren zur herstellung von leichtgewichtigen bipolaren platten für eine brennstoffzelle - Google Patents
Verfahren zur herstellung von leichtgewichtigen bipolaren platten für eine brennstoffzelleInfo
- Publication number
- DE60226949D1 DE60226949D1 DE60226949T DE60226949T DE60226949D1 DE 60226949 D1 DE60226949 D1 DE 60226949D1 DE 60226949 T DE60226949 T DE 60226949T DE 60226949 T DE60226949 T DE 60226949T DE 60226949 D1 DE60226949 D1 DE 60226949D1
- Authority
- DE
- Germany
- Prior art keywords
- plates
- fuel cell
- bipolar plates
- supply
- producing lightweight
- 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 - Lifetime
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
- H01M8/0271—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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0213—Gas-impermeable carbon-containing materials
-
- 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
- H01M8/0221—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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0223—Composites
- H01M8/0226—Composites in the form of mixtures
-
- 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
- H01M8/0258—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
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
-
- 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
- H01M8/0267—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
- H01M8/2465—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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0101081A FR2820244B1 (fr) | 2001-01-26 | 2001-01-26 | Plaque bipolaire legere pour pile a combustible et son procede de fabrication |
PCT/FR2002/000290 WO2002059995A1 (fr) | 2001-01-26 | 2002-01-24 | Plaque bipolaire legere pour pile a combustible et son procede de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60226949D1 true DE60226949D1 (de) | 2008-07-17 |
Family
ID=8859281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60226949T Expired - Lifetime DE60226949D1 (de) | 2001-01-26 | 2002-01-24 | Verfahren zur herstellung von leichtgewichtigen bipolaren platten für eine brennstoffzelle |
Country Status (7)
Country | Link |
---|---|
US (1) | US7122273B2 (de) |
EP (1) | EP1358691B1 (de) |
AT (1) | ATE397791T1 (de) |
DE (1) | DE60226949D1 (de) |
ES (1) | ES2307720T3 (de) |
FR (1) | FR2820244B1 (de) |
WO (1) | WO2002059995A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2843490B1 (fr) * | 2002-08-06 | 2004-09-03 | Centre Nat Rech Scient | Pile a combustible utilisant des biofilms en tant que catalyseur de la reaction cathodique et/ou de la reaction anodique |
DE10250434A1 (de) * | 2002-10-30 | 2004-05-13 | Ab Skf | Modul für eine Brennstoffzellenanordnung |
FR2858466A1 (fr) * | 2003-07-28 | 2005-02-04 | Renault Sa | Plaque bipolaire pour pile a combustible |
US7687180B2 (en) * | 2004-06-30 | 2010-03-30 | Freudenberg-Nok General Partnership | Overmolded support plate for fuel cell |
FR2879353B1 (fr) * | 2004-12-10 | 2013-08-02 | Renault Sas | Plaque bipolaire comportant un sillon qui s'etend selon une double spirale et qui comporte un segment retiligne agence dans la zone centrale de la spirale |
CN100397693C (zh) * | 2005-07-26 | 2008-06-25 | 比亚迪股份有限公司 | 燃料电池导流极板及其加工方法 |
KR100869798B1 (ko) * | 2007-04-25 | 2008-11-21 | 삼성에스디아이 주식회사 | 연료 전지용 스택 |
ES2409454B1 (es) * | 2010-07-16 | 2014-05-12 | Consejo Superior De Investigaciones Científicas (Csic) | Placa de pila de combustible con varias áreas de reacción química. |
FR2997562B1 (fr) | 2012-10-30 | 2017-01-13 | Michelin & Cie | Plaque bipolaire pour pile a combustible |
FR2997561B1 (fr) | 2012-10-30 | 2017-01-13 | Michelin & Cie | Plaque bipolaire pour pile a combustible |
CN109411779A (zh) * | 2017-08-17 | 2019-03-01 | 中国科学院金属研究所 | 一种钒电池用柔性石墨双极板的制备方法 |
DE102019218406A1 (de) * | 2019-11-27 | 2021-05-27 | Mtu Friedrichshafen Gmbh | Strömungsführungsplatte für eine elektrochemische Zelle und Plattenstapel mit einer Mehrzahl solcher Strömungsführungsplatten |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169917A (en) * | 1978-07-10 | 1979-10-02 | Energy Research Corporation | Electrochemical cell and separator plate thereof |
DE3321984A1 (de) * | 1982-06-23 | 1983-12-29 | General Electric Co., Schenectady, N.Y. | Brennstoffzellenbatterie mit verbesserter membrankuehlung |
US4732637A (en) * | 1983-04-11 | 1988-03-22 | Engelhard Corporation | Method of fabricating an integral gas seal for fuel cell gas distribution assemblies |
US5770033A (en) * | 1993-07-13 | 1998-06-23 | Lynntech, Inc. | Methods and apparatus for using gas and liquid phase cathodic depolarizers |
US5514487A (en) * | 1994-12-27 | 1996-05-07 | Ballard Power Systems Inc. | Edge manifold assembly for an electrochemical fuel cell stack |
CA2259196A1 (en) * | 1996-06-25 | 1997-12-31 | Yuko Fukuoka | Polymer electrolyte membrane fuel cell with bipolar plate having integrally molded conductive insert |
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 |
JPH10284094A (ja) * | 1997-04-10 | 1998-10-23 | Asahi Glass Co Ltd | 燃料電池 |
US6232010B1 (en) * | 1999-05-08 | 2001-05-15 | Lynn Tech Power Systems, Ltd. | Unitized barrier and flow control device for electrochemical reactors |
JP4037955B2 (ja) * | 1998-04-08 | 2008-01-23 | 東海カーボン株式会社 | 固体高分子型燃料電池セパレータ部材の製造方法 |
GB9808524D0 (en) * | 1998-04-23 | 1998-06-17 | British Gas Plc | Fuel cell flow-field structure formed by layer deposition |
US6444346B1 (en) * | 1998-07-21 | 2002-09-03 | Matsushita Electric Industrial Co., Ltd. | Fuel cells stack |
JP3548447B2 (ja) * | 1999-01-12 | 2004-07-28 | ニチアス株式会社 | 燃料電池用セパレータ及びその作製方法 |
WO2000044059A1 (fr) * | 1999-01-21 | 2000-07-27 | Asahi Glass Company, Limited | Pile a combustible a electrolyte polymere solide |
JP2000231927A (ja) * | 1999-02-09 | 2000-08-22 | Mitsubishi Plastics Ind Ltd | 固体高分子型燃料電池セパレータ |
US6372376B1 (en) * | 1999-12-07 | 2002-04-16 | General Motors Corporation | Corrosion resistant PEM fuel cell |
FR2810795B1 (fr) * | 2000-06-27 | 2002-10-04 | Technicatome | Plaque bipolaire a deux plaques metalliques pour pile a combustible et son procede de fabrication |
US6596427B1 (en) * | 2000-11-06 | 2003-07-22 | Ballard Power Systems Inc. | Encapsulating seals for electrochemical cell stacks and methods of sealing electrochemical cell stacks |
-
2001
- 2001-01-26 FR FR0101081A patent/FR2820244B1/fr not_active Expired - Fee Related
-
2002
- 2002-01-24 ES ES02700397T patent/ES2307720T3/es not_active Expired - Lifetime
- 2002-01-24 DE DE60226949T patent/DE60226949D1/de not_active Expired - Lifetime
- 2002-01-24 EP EP02700397A patent/EP1358691B1/de not_active Expired - Lifetime
- 2002-01-24 US US10/466,977 patent/US7122273B2/en not_active Expired - Fee Related
- 2002-01-24 WO PCT/FR2002/000290 patent/WO2002059995A1/fr active IP Right Grant
- 2002-01-24 AT AT02700397T patent/ATE397791T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1358691A1 (de) | 2003-11-05 |
FR2820244A1 (fr) | 2002-08-02 |
US20040058221A1 (en) | 2004-03-25 |
FR2820244B1 (fr) | 2003-12-12 |
ES2307720T3 (es) | 2008-12-01 |
EP1358691B1 (de) | 2008-06-04 |
WO2002059995A1 (fr) | 2002-08-01 |
US7122273B2 (en) | 2006-10-17 |
ATE397791T1 (de) | 2008-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Representative=s name: ZEITLER, VOLPERT, KANDLBINDER, 80539 MUENCHEN |
|
8364 | No opposition during term of opposition |