WO2004107474A3 - Kontaktvorrichtung sowie brennstoffzellenstapel bzw. brennstoffzellenblock mit einer derartigen kontaktvorrichtung - Google Patents
Kontaktvorrichtung sowie brennstoffzellenstapel bzw. brennstoffzellenblock mit einer derartigen kontaktvorrichtung Download PDFInfo
- Publication number
- WO2004107474A3 WO2004107474A3 PCT/EP2004/003869 EP2004003869W WO2004107474A3 WO 2004107474 A3 WO2004107474 A3 WO 2004107474A3 EP 2004003869 W EP2004003869 W EP 2004003869W WO 2004107474 A3 WO2004107474 A3 WO 2004107474A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- contact device
- fuel cell
- cell stack
- block
- contact
- Prior art date
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
- H01M8/0204—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
-
- 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
- H01M8/0206—Metals or alloys
-
- 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
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric 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
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04726996A EP1627439A2 (de) | 2003-05-26 | 2004-04-13 | Kontaktvorrichtung sowie brennstoffzellenstapel bzw. brennstoffzellenblock mit einer derartigen kontaktvorrichtung |
US10/558,171 US8067131B2 (en) | 2003-05-26 | 2004-04-13 | Contact device and fuel cell stack or fuel cell block comprising one such contact device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10323881A DE10323881A1 (de) | 2003-05-26 | 2003-05-26 | Kontaktvorrichtung sowie Brennstoffzellenstapel bzw. Brennstoffzellenblock mit einer derartigen Kontaktvorrichtung |
DE10323881.6 | 2003-05-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004107474A2 WO2004107474A2 (de) | 2004-12-09 |
WO2004107474A3 true WO2004107474A3 (de) | 2005-12-22 |
Family
ID=33482179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/003869 WO2004107474A2 (de) | 2003-05-26 | 2004-04-13 | Kontaktvorrichtung sowie brennstoffzellenstapel bzw. brennstoffzellenblock mit einer derartigen kontaktvorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US8067131B2 (de) |
EP (1) | EP1627439A2 (de) |
KR (1) | KR20060013423A (de) |
DE (1) | DE10323881A1 (de) |
WO (1) | WO2004107474A2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004018620A1 (de) * | 2004-04-16 | 2005-11-03 | Volkswagen Ag | Stromableiterplatte mit Erhebungen |
EP1739782A1 (de) * | 2005-06-28 | 2007-01-03 | Siemens Aktiengesellschaft | Verfahren zum Betreiben einer elektrochemischen Batterie und elektrochemische Einrichtung mit einer derartigen Batterie |
US10516182B2 (en) * | 2009-08-21 | 2019-12-24 | Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University) | Polymer ion exchange membrane and method of preparing same |
US9678501B2 (en) * | 2013-01-08 | 2017-06-13 | Bloom Energy Corporation | Serialization of fuel cell components |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0279072A1 (de) * | 1986-12-24 | 1988-08-24 | International Fuel Cells Corporation | Brennstoffzellenstapel mit Enddruckplatten |
EP0629015A1 (de) * | 1993-04-30 | 1994-12-14 | De Nora Permelec S.P.A. | Elektrochemische Zelle mit Ionen-Austauchmembranen und metallischen bipolaren Platten |
US6440594B1 (en) * | 1999-06-17 | 2002-08-27 | California Institute Of Technology | Aerosol feed direct methanol fuel cell |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4938833A (en) * | 1982-09-30 | 1990-07-03 | Engelhard Corporation | Process for making film-bonded fuel cell interfaces |
US6001502A (en) * | 1997-06-27 | 1999-12-14 | Plug Power, L.L.C. | Current conducting end plate of fuel cell assembly |
US6203936B1 (en) * | 1999-03-03 | 2001-03-20 | Lynntech Inc. | Lightweight metal bipolar plates and methods for making the same |
US5945232A (en) | 1998-04-03 | 1999-08-31 | Plug Power, L.L.C. | PEM-type fuel cell assembly having multiple parallel fuel cell sub-stacks employing shared fluid plate assemblies and shared membrane electrode assemblies |
US6660424B1 (en) | 1998-08-20 | 2003-12-09 | Matsushita Electric Industrial Co., Ltd. | Fuel cell and method of manufacture thereof |
ATE389243T1 (de) | 1999-01-25 | 2008-03-15 | Asahi Glass Co Ltd | Brennstoffzelle mit festen polymertypen und deren herstellung |
US6828054B2 (en) * | 2000-02-11 | 2004-12-07 | The Texas A&M University System | Electronically conducting fuel cell component with directly bonded layers and method for making the same |
US6824874B1 (en) * | 2000-08-23 | 2004-11-30 | Dana Corporation | Insulator and seal for fuel cell assemblies |
US7235315B2 (en) * | 2003-12-16 | 2007-06-26 | Ballard Power Systems Inc. | Electrochemical fuel cell stack having a plurality of integrated voltage reversal protection diodes |
-
2003
- 2003-05-26 DE DE10323881A patent/DE10323881A1/de not_active Withdrawn
-
2004
- 2004-04-13 KR KR1020057022639A patent/KR20060013423A/ko not_active Application Discontinuation
- 2004-04-13 WO PCT/EP2004/003869 patent/WO2004107474A2/de active Application Filing
- 2004-04-13 EP EP04726996A patent/EP1627439A2/de not_active Withdrawn
- 2004-04-13 US US10/558,171 patent/US8067131B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0279072A1 (de) * | 1986-12-24 | 1988-08-24 | International Fuel Cells Corporation | Brennstoffzellenstapel mit Enddruckplatten |
EP0629015A1 (de) * | 1993-04-30 | 1994-12-14 | De Nora Permelec S.P.A. | Elektrochemische Zelle mit Ionen-Austauchmembranen und metallischen bipolaren Platten |
US6440594B1 (en) * | 1999-06-17 | 2002-08-27 | California Institute Of Technology | Aerosol feed direct methanol fuel cell |
Non-Patent Citations (3)
Title |
---|
DATABASE INSPEC [online] THE INSTITUTION OF ELECTRICAL ENGINEERS, STEVENAGE, GB; 2002, WANG MINGHUA ET AL: "Study of impregnating polytetrafluoroethylene in graphite for using as collector of fuel cell", XP002344376, Database accession no. 7531724 * |
WANG M ET AL: "Study on impregnation of polytetrafluoroethylene in graphite for use as fuel cell collector", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER SCIENCE PUBLISHERS B.V., BARKING, GB, vol. 30, no. 9, August 2005 (2005-08-01), pages 1027 - 1030, XP004891587, ISSN: 0360-3199 * |
WANG MINGHUA ET AL: "Study of impregnating polytetrafluoroethylene in graphite for using as collector of fuel cell", JOURNAL OF THE CHINESE CERAMIC SOCIETY CHINESE CERAMIC SOC CHINA, vol. 30, October 2002 (2002-10-01), pages 120 - 123, XP008052907, ISSN: 0454-5648 * |
Also Published As
Publication number | Publication date |
---|---|
EP1627439A2 (de) | 2006-02-22 |
US20070054163A1 (en) | 2007-03-08 |
US8067131B2 (en) | 2011-11-29 |
WO2004107474A2 (de) | 2004-12-09 |
KR20060013423A (ko) | 2006-02-09 |
DE10323881A1 (de) | 2004-12-23 |
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