DE60203392D1 - Membranelektrodenbaugruppe für polymerische membranbrennstoffzellen - Google Patents
Membranelektrodenbaugruppe für polymerische membranbrennstoffzellenInfo
- Publication number
- DE60203392D1 DE60203392D1 DE60203392T DE60203392T DE60203392D1 DE 60203392 D1 DE60203392 D1 DE 60203392D1 DE 60203392 T DE60203392 T DE 60203392T DE 60203392 T DE60203392 T DE 60203392T DE 60203392 D1 DE60203392 D1 DE 60203392D1
- Authority
- DE
- Germany
- Prior art keywords
- electrode assembly
- fuel cells
- membrane
- polymeric
- membrane electrode
- 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
-
- 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
- H01M8/1007—Fuel cells with solid electrolytes 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
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/49112—Electric battery cell making including laminating of indefinite length material
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0112021 | 2001-05-17 | ||
GBGB0112021.1A GB0112021D0 (en) | 2001-05-17 | 2001-05-17 | Substrate |
PCT/GB2002/002121 WO2002093669A2 (en) | 2001-05-17 | 2002-05-14 | Membrane-electrode assembly for polymeric membrane fuel cells |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60203392D1 true DE60203392D1 (de) | 2005-04-28 |
DE60203392T2 DE60203392T2 (de) | 2006-04-20 |
Family
ID=9914787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60203392T Expired - Lifetime DE60203392T2 (de) | 2001-05-17 | 2002-05-14 | Membranelektrodenbaugruppe für polymerische membranbrennstoffzellen |
Country Status (6)
Country | Link |
---|---|
US (1) | US7396610B2 (de) |
EP (1) | EP1399983B1 (de) |
CA (1) | CA2446592A1 (de) |
DE (1) | DE60203392T2 (de) |
GB (1) | GB0112021D0 (de) |
WO (1) | WO2002093669A2 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20021859A1 (it) * | 2002-08-28 | 2004-02-29 | Nuvera Fuel Cells Europ Srl | Generatore elettrochimico a membrana con migliorato |
US7001687B1 (en) * | 2002-10-04 | 2006-02-21 | The Texas A&M University System | Unitized MEA assemblies and methods for making same |
US6861173B2 (en) * | 2002-10-08 | 2005-03-01 | Sompalli Bhaskar | Catalyst layer edge protection for enhanced MEA durability in PEM fuel cells |
AU2003291873A1 (en) | 2002-12-06 | 2004-06-30 | Hydrogenics Corporation | Gas diffusion layer for an electrochemical cell |
US6979383B2 (en) * | 2002-12-17 | 2005-12-27 | 3M Innovative Properties Company | One-step method of bonding and sealing a fuel cell membrane electrode assembly |
US6716550B1 (en) | 2002-12-20 | 2004-04-06 | Ballard Power Systems Inc. | Sealing membrane electrode assemblies for electrochemical fuel cells |
US7070876B2 (en) | 2003-03-24 | 2006-07-04 | Ballard Power Systems, Inc. | Membrane electrode assembly with integrated seal |
GB0314436D0 (en) * | 2003-06-20 | 2003-07-23 | Johnson Matthey Plc | Membrane electrode assembly |
GB0319780D0 (en) * | 2003-08-22 | 2003-09-24 | Johnson Matthey Plc | Membrane electrode assembly |
JP4700612B2 (ja) * | 2003-08-29 | 2011-06-15 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 一体化された膜電極組立体およびその作製方法 |
GB0411735D0 (en) * | 2004-05-26 | 2004-06-30 | Johnson Matthey Plc | Fuel cell system |
GB0411733D0 (en) | 2004-05-26 | 2004-06-30 | Johnson Matthey Plc | Anode structure |
DE102004028625B4 (de) * | 2004-06-12 | 2007-05-10 | Forschungszentrum Jülich GmbH | Niedertemperatur-Brennstoffzelle |
JP4888628B2 (ja) * | 2004-10-01 | 2012-02-29 | Nok株式会社 | 燃料電池用構成部品の製造方法 |
CN100352091C (zh) * | 2004-11-03 | 2007-11-28 | 比亚迪股份有限公司 | 具有一体化结构的燃料电池膜电极的制备方法 |
JP4727972B2 (ja) * | 2004-11-25 | 2011-07-20 | 本田技研工業株式会社 | 燃料電池スタック |
DE102004060287A1 (de) * | 2004-12-15 | 2006-06-22 | Daimlerchrysler Ag | Membran-Elektroden-Anordnung mit gleitend gelagerter PEM |
US20070003821A1 (en) | 2005-06-30 | 2007-01-04 | Freudenberg-Nok General Partnership | Integrally molded gasket for a fuel cell assembly |
US20070042255A1 (en) * | 2005-08-19 | 2007-02-22 | Seungsoo Jung | Seal for fuel cell |
US7935456B2 (en) * | 2005-09-13 | 2011-05-03 | Andrei Leonida | Fluid conduit for an electrochemical cell and method of assembling the same |
ITMI20052509A1 (it) * | 2005-12-28 | 2007-06-29 | Solvay Solexis Spa | Assemblati per dispositivi elettrochimici |
EP1982373B1 (de) * | 2006-02-09 | 2014-04-02 | Carl Freudenberg KG | Gasdiffusionseinheit |
US20090004543A1 (en) * | 2007-06-27 | 2009-01-01 | Seungsoo Jung | Membrane electrode assemblies for fuel cells and methods of making |
DE102007030343A1 (de) * | 2007-06-29 | 2009-01-02 | Carl Freudenberg Kg | Gasdiffusionseinheit für eine Brennstoffzelle |
KR20100004495A (ko) * | 2008-07-04 | 2010-01-13 | 현대자동차주식회사 | 연료전지 스택의 막-전극 접합체와 가스확산층간의 접합방법 |
US8383283B2 (en) * | 2009-04-15 | 2013-02-26 | Fuelcell Energy, Inc. | Fuel cell with electrical short circuit prevention means |
KR101035619B1 (ko) * | 2009-08-26 | 2011-05-19 | 삼성에스디아이 주식회사 | 연료전지용 막-전극 어셈블리 및 연료전지 스택 |
TW201110452A (en) * | 2009-09-15 | 2011-03-16 | Toplus Energy Corp | Sealing configuration and electricity supply device |
GB201012980D0 (en) * | 2010-08-03 | 2010-09-15 | Johnson Matthey Plc | Membrane |
DE102010063254A1 (de) * | 2010-12-16 | 2012-06-21 | FuMA-Tech Gesellschaft für funktionelle Membranen und Anlagentechnologie mbH | Membran-Elektroden-Anordnung mit zwei Deckschichten |
GB2494879B (en) | 2011-09-21 | 2014-09-24 | Intelligent Energy Ltd | Cell voltage monitoring connector system for a fuel cell stack |
JP6006956B2 (ja) * | 2012-03-26 | 2016-10-12 | 本田技研工業株式会社 | 燃料電池 |
JP6194186B2 (ja) * | 2013-04-26 | 2017-09-06 | 本田技研工業株式会社 | 燃料電池 |
JP6082340B2 (ja) * | 2013-11-26 | 2017-02-15 | 本田技研工業株式会社 | 燃料電池 |
JP6383203B2 (ja) * | 2014-07-25 | 2018-08-29 | Nok株式会社 | プレート一体ガスケットの製造方法 |
DE102020128317A1 (de) * | 2020-10-28 | 2022-04-28 | Audi Aktiengesellschaft | Bipolarplatte, Brennstoffzelle sowie Brennstoffzellenstapel |
DE102020216096A1 (de) | 2020-12-17 | 2022-06-23 | Robert Bosch Gesellschaft mit beschränkter Haftung | Bipolarplatte, elektrochemische Zelle und Verfahren zum Herstellen einer elektrochemischen Zelle |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5068161A (en) | 1990-03-30 | 1991-11-26 | Johnson Matthey Public Limited Company | Catalyst material |
DE69204834T2 (de) * | 1991-06-04 | 1996-04-04 | Ballard Power Systems | Gegliederte membranelektrodenanordnung für elektrochemische brennstoffzelle. |
US5284718A (en) * | 1991-09-27 | 1994-02-08 | Ballard Power Systems Inc. | Fuel cell membrane electrode and seal assembly |
US5264299A (en) | 1991-12-26 | 1993-11-23 | International Fuel Cells Corporation | Proton exchange membrane fuel cell support plate and an assembly including the same |
DE69709784T2 (de) | 1996-02-28 | 2002-08-08 | Johnson Matthey Plc | Verwendung von katalytisch aktiven Gasdiffusionselektroden mit Faservliessubstrat in einer Direkt-Methanol-Brennstoffzelle |
GB9622284D0 (en) | 1996-10-25 | 1996-12-18 | Johnson Matthey Plc | Improved catalyst |
DE69818874T2 (de) | 1997-07-16 | 2004-05-19 | Ballard Power Systems Inc., Burnaby | Verfahren zur Herstellung einer elastischen Dichtung für die Membranelektrodenanordnung (mea) in einer elektrochemischen Brennstoffzelle |
WO2000010216A1 (en) | 1998-08-10 | 2000-02-24 | Gore Enterprise Holdings, Inc. | A membrane electrode gasket assembly |
US6159628A (en) * | 1998-10-21 | 2000-12-12 | International Fuel Cells Llc | Use of thermoplastic films to create seals and bond PEM cell components |
US6020083A (en) | 1998-10-30 | 2000-02-01 | International Fuel Cells Llc | Membrane electrode assembly for PEM fuel cell |
US6165634A (en) | 1998-10-21 | 2000-12-26 | International Fuel Cells Llc | Fuel cell with improved sealing between individual membrane assemblies and plate assemblies |
GB9826940D0 (en) | 1998-12-09 | 1999-02-03 | Johnson Matthey Plc | Electrode |
GB9903320D0 (en) | 1999-02-15 | 1999-04-07 | Johnson Matthey Plc | Substrates |
GB9905950D0 (en) | 1999-03-16 | 1999-05-05 | Johnson Matthey Plc | Substrates |
GB9914492D0 (en) | 1999-06-22 | 1999-08-25 | Johnson Matthey Plc | Non-woven fibre webs |
JP3542550B2 (ja) * | 2000-07-19 | 2004-07-14 | 本田技研工業株式会社 | 燃料電池用シールの成形方法 |
-
2001
- 2001-05-17 GB GBGB0112021.1A patent/GB0112021D0/en not_active Ceased
-
2002
- 2002-05-14 DE DE60203392T patent/DE60203392T2/de not_active Expired - Lifetime
- 2002-05-14 WO PCT/GB2002/002121 patent/WO2002093669A2/en not_active Application Discontinuation
- 2002-05-14 US US10/477,959 patent/US7396610B2/en not_active Expired - Fee Related
- 2002-05-14 EP EP02769495A patent/EP1399983B1/de not_active Expired - Lifetime
- 2002-05-14 CA CA002446592A patent/CA2446592A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB0112021D0 (en) | 2001-07-11 |
DE60203392T2 (de) | 2006-04-20 |
EP1399983A2 (de) | 2004-03-24 |
US7396610B2 (en) | 2008-07-08 |
CA2446592A1 (en) | 2002-11-21 |
WO2002093669A2 (en) | 2002-11-21 |
WO2002093669A3 (en) | 2003-10-30 |
US20040214071A1 (en) | 2004-10-28 |
EP1399983B1 (de) | 2005-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: KROHER, STROBEL RECHTS- UND PATENTANWAELTE, 80336 |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: DR. SCHOEN & PARTNER, 80336 MUENCHEN |
|
R082 | Change of representative |
Ref document number: 1399983 Country of ref document: EP Representative=s name: DR. SCHOEN & PARTNER, DE |
|
R081 | Change of applicant/patentee |
Ref document number: 1399983 Country of ref document: EP Owner name: JOHNSON MATTHEY FUEL CELLS LTD., GB Free format text: FORMER OWNER: JOHNSON MATTHEY PUBLIC LTD., CO., LONDON, GB Effective date: 20120924 |
|
R082 | Change of representative |
Ref document number: 1399983 Country of ref document: EP Representative=s name: DR. SCHOEN & PARTNER, DE Effective date: 20120924 |