ATE467919T1 - Eine dichtung enthaltende gasdiffusionsschicht - Google Patents
Eine dichtung enthaltende gasdiffusionsschichtInfo
- Publication number
- ATE467919T1 ATE467919T1 AT07854709T AT07854709T ATE467919T1 AT E467919 T1 ATE467919 T1 AT E467919T1 AT 07854709 T AT07854709 T AT 07854709T AT 07854709 T AT07854709 T AT 07854709T AT E467919 T1 ATE467919 T1 AT E467919T1
- Authority
- AT
- Austria
- Prior art keywords
- gasket
- layer
- gdl
- gig
- gas diffusion
- Prior art date
Links
- 238000009792 diffusion process Methods 0.000 title abstract 3
- 239000010410 layer Substances 0.000 abstract 11
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- 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
-
- 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
- H01M8/0271—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
- H01M8/02—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
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0276—Sealing means characterised by their 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
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/028—Sealing means characterised by their material
- H01M8/0284—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
- H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
-
- 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
- H01M8/241—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
-
- 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
- Y10T29/49114—Electric battery cell making including adhesively bonding
Landscapes
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
- Gasket Seals (AREA)
- Materials For Medical Uses (AREA)
- Hybrid Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/611,553 US7732083B2 (en) | 2006-12-15 | 2006-12-15 | Gas diffusion layer incorporating a gasket |
PCT/US2007/085159 WO2008073680A1 (en) | 2006-12-15 | 2007-11-20 | Gas diffusion layer incorporating a gasket |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE467919T1 true ATE467919T1 (de) | 2010-05-15 |
Family
ID=39125248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07854709T ATE467919T1 (de) | 2006-12-15 | 2007-11-20 | Eine dichtung enthaltende gasdiffusionsschicht |
Country Status (7)
Country | Link |
---|---|
US (1) | US7732083B2 (de) |
EP (1) | EP2095453B1 (de) |
JP (1) | JP5363335B2 (de) |
CN (1) | CN101563803B (de) |
AT (1) | ATE467919T1 (de) |
DE (1) | DE602007006549D1 (de) |
WO (1) | WO2008073680A1 (de) |
Families Citing this family (38)
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US8288059B2 (en) | 2006-12-15 | 2012-10-16 | 3M Innovative Properties Company | Processing methods and systems for assembling fuel cell perimeter gaskets |
US8012284B2 (en) * | 2006-12-15 | 2011-09-06 | 3M Innovative Properties Company | Method and apparatus for fabricating roll good fuel cell subassemblies |
JP5125102B2 (ja) * | 2007-01-05 | 2013-01-23 | トヨタ自動車株式会社 | 燃料電池、燃料電池を構成するシール一体部材、および、その製造方法 |
US9722269B2 (en) | 2008-01-11 | 2017-08-01 | GM Global Technology Operations LLC | Reinforced electrode assembly |
US9780399B2 (en) | 2008-01-11 | 2017-10-03 | GM Global Technology Operations LLC | Electrode assembly with integrated reinforcement layer |
US9647274B2 (en) * | 2008-01-11 | 2017-05-09 | GM Global Technology Operations LLC | Method of making a proton exchange membrane using a gas diffusion electrode as a substrate |
US9419286B2 (en) | 2011-01-13 | 2016-08-16 | GM Global Technology Operations LLC | Wet lamination process for reducing mud cracking in fuel cell components |
EP2338196A1 (de) * | 2008-09-09 | 2011-06-29 | Daimler AG | Entwurf einer dichtung mit niedriger drucklast für eine feststoffpolymer-elektrolytbrennstoffzelle |
US8802329B2 (en) | 2009-05-14 | 2014-08-12 | GM Global Technology Operations LLC | Electrode containing nanostructured thin catalytic layers and method of making |
US8507152B2 (en) * | 2009-05-14 | 2013-08-13 | GM Global Technology Operations LLC | Fabrication of electrodes with multiple nanostructured thin catalytic layers |
US8481231B2 (en) | 2009-05-14 | 2013-07-09 | GM Global Technology Operations LLC | Preparation of nanostructured thin catalytic layer-based electrode ink |
US8512908B2 (en) * | 2009-05-14 | 2013-08-20 | GM Global Technology Operations LLC | Fabrication of catalyst coated diffusion media layers containing nanostructured thin catalytic layers |
US20110171562A1 (en) * | 2010-01-08 | 2011-07-14 | Gm Global Technology Operations, Inc. | Process for forming a membrane-subgasket assembly using vacuum sealing |
US8445164B2 (en) | 2010-05-27 | 2013-05-21 | GM Global Technology Operations LLC | Electrode containing nanostructured thin catalytic layers and method of making |
US9012346B2 (en) | 2010-11-04 | 2015-04-21 | GM Global Technology Operations LLC | Wet lamination process for reducing mud cracking in fuel cell components |
KR101243704B1 (ko) | 2010-12-07 | 2013-03-13 | 현대자동차주식회사 | 연료전지 스택 제작 방법 |
DE102010063254A1 (de) * | 2010-12-16 | 2012-06-21 | FuMA-Tech Gesellschaft für funktionelle Membranen und Anlagentechnologie mbH | Membran-Elektroden-Anordnung mit zwei Deckschichten |
DE102011105071B4 (de) | 2011-06-21 | 2014-08-07 | Daimler Ag | Verfahren zur Herstellung einer Haltevorrichtung mit einer Membran einer Membran-Elektroden-Einheit für eine Brennstoffzelle |
US8518596B1 (en) | 2012-05-16 | 2013-08-27 | GM Global Technology Operations LLC | Low cost fuel cell diffusion layer configured for optimized anode water management |
EP2874219B1 (de) * | 2012-07-10 | 2016-11-30 | Nissan Motor Co., Ltd. | Membranelektrodenanordnung |
CA2880160C (en) | 2012-07-27 | 2016-09-20 | Nissan Motor Co., Ltd. | Fuel-cell gasket, fuel-cell bonded assembly, and sheet-member bonding method |
JP5907054B2 (ja) * | 2012-12-14 | 2016-04-20 | トヨタ自動車株式会社 | 燃料電池の製造方法 |
US20160006038A1 (en) * | 2013-02-21 | 2016-01-07 | Audi Ag | Non-puncturing fuel cell gas diffusion layer |
US9825320B2 (en) * | 2013-04-16 | 2017-11-21 | Basf Se | Process for the manufacture of membrane electrode units |
EP2818582B1 (de) * | 2013-06-25 | 2020-03-18 | Airbus Defence and Space GmbH | Fluidraumvorrichtung für eine Reaktionseinheit einer Redox-Vorrichtung |
DE102013014083A1 (de) * | 2013-08-27 | 2015-03-05 | Elcomax Gmbh | Verfahren zur Herstellung einer Membran-Elektroden-Einheit mit umlaufender Dichtung sowie Membran-Elektroden-Einheit |
DE102015010440B4 (de) * | 2015-08-11 | 2023-10-26 | Cellcentric Gmbh & Co. Kg | Verfahren und Vorrichtung zum Herstellen einer Membran-Elektroden-Anordnung für eine Brennstoffzelle |
GB2542803B (en) * | 2015-09-30 | 2022-01-12 | Intelligent Energy Ltd | Fuel cell sub-assembly |
WO2017218731A1 (en) * | 2016-06-15 | 2017-12-21 | 3M Innovative Properties Company | Membrane electrode assembly component and method of making an assembly |
DE102016225438A1 (de) * | 2016-12-19 | 2018-06-21 | Bayerische Motoren Werke Aktiengesellschaft | Verbindungselement zum elektrischen Kontaktieren von Separatorplatten eines Brennstoffzellenstapels |
US10381658B2 (en) * | 2016-12-22 | 2019-08-13 | Plug Power Inc. | Fuel cell stack |
WO2020008387A1 (en) * | 2018-07-05 | 2020-01-09 | Eh Group Engineering Ag | Fuel cells |
DE102018216266A1 (de) * | 2018-09-25 | 2020-03-26 | Audi Ag | Brennstoffzellenaufbau, Brennstoffzellenvorrichtung sowie Kraftfahrzeug |
CN109441937A (zh) * | 2018-12-14 | 2019-03-08 | 成都天府垫片科技有限公司 | 一种具有截面密封的纤维垫片及其制作方法 |
CN111730803B (zh) * | 2020-06-30 | 2023-01-31 | 武汉理工新能源有限公司 | 密封结构的制备方法及膜电极与双极板的密封连接方法 |
KR20220080372A (ko) * | 2020-12-07 | 2022-06-14 | 현대자동차주식회사 | 바인더의 함량이 조절된 ega 및 이를 포함하는 연료전지 스택 |
DE102020216095A1 (de) * | 2020-12-17 | 2022-06-23 | Robert Bosch Gesellschaft mit beschränkter Haftung | Bipolarplatte, elektrochemische Zelle und Verfahren zum Herstellen einer elektrochemischen Zelle |
CN113964362B (zh) * | 2021-12-23 | 2022-03-08 | 国家电投集团氢能科技发展有限公司 | 边框结构及具有该结构的电化学电池装置 |
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US4812352A (en) | 1986-08-25 | 1989-03-14 | Minnesota Mining And Manufacturing Company | Article having surface layer of uniformly oriented, crystalline, organic microstructures |
US6040075A (en) | 1994-12-17 | 2000-03-21 | Loughborough University Of Technology | Electrolytic and fuel cell arrangements |
US5879827A (en) | 1997-10-10 | 1999-03-09 | Minnesota Mining And Manufacturing Company | Catalyst for membrane electrode assembly and method of making |
US6136412A (en) | 1997-10-10 | 2000-10-24 | 3M Innovative Properties Company | Microtextured catalyst transfer substrate |
ATE521099T1 (de) * | 2000-06-29 | 2011-09-15 | Nok Corp | Bauelement für brennstoffzelle |
CA2444246C (en) * | 2001-04-23 | 2011-07-19 | Nok Corporation | Fuel cell and method of manufacturing the fuel cell |
JP4224668B2 (ja) * | 2001-06-15 | 2009-02-18 | Nok株式会社 | 燃料電池用構成部品 |
JP4412448B2 (ja) * | 2001-06-20 | 2010-02-10 | Nok株式会社 | 燃料電池用構成部品 |
JP5208338B2 (ja) | 2001-06-29 | 2013-06-12 | 本田技研工業株式会社 | 電解質膜・電極構造体及び燃料電池セル |
US6869717B2 (en) | 2001-07-09 | 2005-03-22 | Hydrogenics Corporation | Manifold for a fuel cell system |
US20030082430A1 (en) | 2001-10-25 | 2003-05-01 | Daisuke Suzuki | Fuel cell gasket assembly and method of making |
US20030221311A1 (en) | 2002-03-20 | 2003-12-04 | Smith Jeffrey A. | Fuel cell assembly and sealing |
US7087339B2 (en) * | 2002-05-10 | 2006-08-08 | 3M Innovative Properties Company | Fuel cell membrane electrode assembly with sealing surfaces |
TW581327U (en) | 2002-12-04 | 2004-03-21 | Asia Pacific Fuel Cell Tech | Integrated dual electrode plate module of fuel cell set |
US7195690B2 (en) | 2003-05-28 | 2007-03-27 | 3M Innovative Properties Company | Roll-good fuel cell fabrication processes, equipment, and articles produced from same |
US20050095490A1 (en) | 2003-10-31 | 2005-05-05 | Mittelstadt Laurie S. | Fuel cell assembly gasket for fuel containment |
US7214442B2 (en) | 2003-12-02 | 2007-05-08 | Los Alamos National Security, Llc | High specific power, direct methanol fuel cell stack |
KR101147238B1 (ko) | 2004-06-29 | 2012-05-18 | 삼성에스디아이 주식회사 | 연료 전지 시스템 및 그 스택 |
EP1624512A2 (de) | 2004-08-05 | 2006-02-08 | Pemeas GmbH | Membran-Elektrodeneinheiten mit langer Lebensdauer |
EP1624511A1 (de) * | 2004-08-05 | 2006-02-08 | Pemeas GmbH | Membran-Elektroden-Einheiten und Brennstoffzellen mit erhöhter Lebensdauer |
US7237406B2 (en) | 2004-09-07 | 2007-07-03 | Modine Manufacturing Company | Condenser/separator and method |
US7291415B2 (en) | 2004-11-23 | 2007-11-06 | Versa Power Systems, Ltd. | Solid oxide fuel cell with external manifolds |
US20060127738A1 (en) | 2004-12-13 | 2006-06-15 | Bhaskar Sompalli | Design, method and process for unitized mea |
US7862956B2 (en) | 2004-12-29 | 2011-01-04 | 3M Innovative Properties Company | Z-axis electrically conducting flow field separator |
KR100657416B1 (ko) * | 2005-01-12 | 2006-12-14 | 주식회사 엘지화학 | 가스켓 일체형 전극막 접합체 및 이를 구비한 연료전지 |
JP4931103B2 (ja) * | 2005-01-31 | 2012-05-16 | 内山工業株式会社 | 燃料電池用構成部材 |
JP2006236957A (ja) * | 2005-01-31 | 2006-09-07 | Uchiyama Mfg Corp | 燃料電池用構成部材 |
JP5157050B2 (ja) * | 2005-08-02 | 2013-03-06 | 日産自動車株式会社 | 膜電極接合体及びその製造方法 |
US20070059452A1 (en) | 2005-09-13 | 2007-03-15 | Debe Mark K | Formation of nanostructured layers through continued screw dislocation growth |
US20080118802A1 (en) * | 2006-11-16 | 2008-05-22 | Peter Szrama | Fully Catalyzed Membrane Assembly With Attached Border |
-
2006
- 2006-12-15 US US11/611,553 patent/US7732083B2/en not_active Expired - Fee Related
-
2007
- 2007-11-20 EP EP07854709A patent/EP2095453B1/de active Active
- 2007-11-20 WO PCT/US2007/085159 patent/WO2008073680A1/en active Application Filing
- 2007-11-20 AT AT07854709T patent/ATE467919T1/de not_active IP Right Cessation
- 2007-11-20 JP JP2009541457A patent/JP5363335B2/ja not_active Expired - Fee Related
- 2007-11-20 CN CN200780046240.3A patent/CN101563803B/zh active Active
- 2007-11-20 DE DE602007006549T patent/DE602007006549D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP2095453A1 (de) | 2009-09-02 |
US20080143061A1 (en) | 2008-06-19 |
DE602007006549D1 (de) | 2010-06-24 |
JP5363335B2 (ja) | 2013-12-11 |
WO2008073680A1 (en) | 2008-06-19 |
EP2095453B1 (de) | 2010-05-12 |
US7732083B2 (en) | 2010-06-08 |
CN101563803A (zh) | 2009-10-21 |
JP2010514100A (ja) | 2010-04-30 |
CN101563803B (zh) | 2017-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |