ATE267467T1 - Alternative elektrodenträger und gasverteiler zur verwendung in brennstoffzellen mit geschmolzenen karbonaten - Google Patents

Alternative elektrodenträger und gasverteiler zur verwendung in brennstoffzellen mit geschmolzenen karbonaten

Info

Publication number
ATE267467T1
ATE267467T1 AT99937567T AT99937567T ATE267467T1 AT E267467 T1 ATE267467 T1 AT E267467T1 AT 99937567 T AT99937567 T AT 99937567T AT 99937567 T AT99937567 T AT 99937567T AT E267467 T1 ATE267467 T1 AT E267467T1
Authority
AT
Austria
Prior art keywords
molten carbonate
carbonate fuel
fuel cells
gas distributor
electrode holder
Prior art date
Application number
AT99937567T
Other languages
English (en)
Inventor
Andy H Hill
Chakravarthy Sishtla
Leonard G Marianowski
Original Assignee
Gas Technology Inst
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gas Technology Inst filed Critical Gas Technology Inst
Application granted granted Critical
Publication of ATE267467T1 publication Critical patent/ATE267467T1/de

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
    • H01M8/0206—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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0236—Glass; Ceramics; Cermets
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • 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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M8/141—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers
    • H01M8/142—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers with matrix-supported or semi-solid matrix-reinforced electrolyte
    • 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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M2008/147—Fuel cells with molten carbonates
    • 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
    • H01M2300/0048—Molten electrolytes used at high temperature
    • H01M2300/0051—Carbonates
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT99937567T 1998-08-07 1999-07-28 Alternative elektrodenträger und gasverteiler zur verwendung in brennstoffzellen mit geschmolzenen karbonaten ATE267467T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/130,763 US6379833B1 (en) 1998-08-07 1998-08-07 Alternative electrode supports and gas distributors for molten carbonate fuel cell applications
PCT/US1999/017076 WO2000008703A1 (en) 1998-08-07 1999-07-28 Alternative electrode supports and gas distributors for molten carbonate fuel cell applications

Publications (1)

Publication Number Publication Date
ATE267467T1 true ATE267467T1 (de) 2004-06-15

Family

ID=22446213

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99937567T ATE267467T1 (de) 1998-08-07 1999-07-28 Alternative elektrodenträger und gasverteiler zur verwendung in brennstoffzellen mit geschmolzenen karbonaten

Country Status (7)

Country Link
US (1) US6379833B1 (de)
EP (1) EP1110265B1 (de)
JP (1) JP2002522882A (de)
AT (1) ATE267467T1 (de)
AU (1) AU5237299A (de)
DE (1) DE69917468T2 (de)
WO (1) WO2000008703A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6964826B2 (en) * 1999-04-12 2005-11-15 Ovonic Battery Company, Inc. Coated catalytic material with a metal phase in contact with a grain boundary oxide
US6566004B1 (en) * 2000-08-31 2003-05-20 General Motors Corporation Fuel cell with variable porosity gas distribution layers
US6663994B1 (en) 2000-10-23 2003-12-16 General Motors Corporation Fuel cell with convoluted MEA
US7592089B2 (en) * 2000-08-31 2009-09-22 Gm Global Technology Operations, Inc. Fuel cell with variable porosity gas distribution layers
DE10056535C2 (de) * 2000-11-15 2003-06-12 Mtu Friedrichshafen Gmbh Brennstoffzellenanordnung
DE10056534A1 (de) * 2000-11-15 2002-05-29 Mtu Friedrichshafen Gmbh Brennstoffzellenanordnung
NL1016713C2 (nl) * 2000-11-27 2002-05-29 Stork Screens Bv Warmtewisselaar en een dergelijke warmtewisselaar omvattende thermo-akoestische omvorminrichting.
CA2383094A1 (en) * 2001-04-24 2002-10-24 Nitech S.A. Electrochemical cell
WO2003067683A2 (en) * 2002-02-06 2003-08-14 Celltech Power, Inc. Current collectors
CA2435988A1 (en) * 2002-07-25 2004-01-25 Global Thermoelectric Inc. Metal foam interconnect
US6838202B2 (en) * 2002-08-19 2005-01-04 General Motors Corporation Fuel cell bipolar plate having a conductive foam as a coolant layer
DE10238860A1 (de) 2002-08-24 2004-03-04 Bayerische Motoren Werke Ag Brennstoff-Zelle mit einer das Brenngas über der Elektroden-Oberfläche verteilenden perforierten Folie
US20040086772A1 (en) * 2002-09-06 2004-05-06 Board Of Regents, The University Of Texas System Fuel cell electrode comprising CO and sulfur tolerant metal compound hydrogen activation catalyst
US20040258968A1 (en) * 2003-03-21 2004-12-23 Voss Mark G. Cathode inlet gas humidification system and method for a fuel cell system
US7201992B2 (en) * 2003-12-31 2007-04-10 Utc Fuel Cells, Llc Fuel cell with passive water balance
US7939219B2 (en) * 2005-05-27 2011-05-10 Fuelcell Energy, Inc. Carbonate fuel cell and components thereof for in-situ delayed addition of carbonate electrolyte
JP5019822B2 (ja) * 2005-08-19 2012-09-05 モーディーン・マニュファクチャリング・カンパニー 中間の蒸気過熱経路を備える水蒸発器
US8171985B2 (en) * 2005-08-19 2012-05-08 Modine Manufacturing Company Water vaporizer with intermediate steam superheating pass
KR100658684B1 (ko) * 2005-09-28 2006-12-15 삼성에스디아이 주식회사 연료개질용 촉매 및 이를 포함하는 연료전지 시스템
US20070243451A1 (en) * 2006-04-14 2007-10-18 Chao-Yi Yuh Anode support member and bipolar separator for use in a fuel cell assembly and for preventing poisoning of reforming catalyst
JP5590432B2 (ja) * 2006-06-15 2014-09-17 大日本印刷株式会社 燃料電池用シート状部材の製造方法、及び、メンブレンフィルタ用シート状部材の製造方法
US8062779B2 (en) * 2006-10-05 2011-11-22 Fuelcell Energy, Inc. Anode for use in a fuel cell and method for making same
US20080311448A1 (en) * 2007-04-27 2008-12-18 Arizona Board Of Regents For And On Behalf Of Arizona State University High Temperature Polymer Electrolyte Membrane Fuel Cells
DE102008045286B4 (de) * 2008-08-04 2010-07-15 Mtu Onsite Energy Gmbh Verfahren zur Herstellung poröser Schmelzkarbonat-Brennstoffzellen-Anoden und grüne Schmelzkarbonat-Brennstoffzellen-Anode
JP5470232B2 (ja) * 2010-12-08 2014-04-16 本田技研工業株式会社 平板型固体電解質燃料電池
KR101395770B1 (ko) * 2012-08-31 2014-05-16 부산대학교 산학협력단 직접탄소 연료전지용 애노드 전극 및 이를 포함하는 직접탄소 연료전지
WO2015009232A1 (en) * 2013-07-16 2015-01-22 Saan Energi Ab A fuel cell and a support layer therefore
BR112019008041A2 (pt) 2016-10-21 2019-07-02 Nantenergy Inc elétrodo de combustível corrugado
DE102016122888A1 (de) * 2016-11-28 2018-05-30 Technische Universität Clausthal Festoxidbrennstoffzelle, Brennstoffzellenstapel und Verfahren zur Herstellung einer Festoxidbrennstoffzelle
KR20220094755A (ko) * 2020-12-29 2022-07-06 현대자동차주식회사 연료전지의 분리판용 다공체
KR20240141800A (ko) 2022-01-28 2024-09-27 폼 에너지 인코퍼레이티드 양면 밀봉형 기체 확산 전극

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432357A (en) 1964-09-28 1969-03-11 Gen Electric Fluent material distribution system and fuel cell therewith
US3615845A (en) 1968-12-31 1971-10-26 Texas Instruments Inc Fuel cell electrolyte control
US4035551A (en) * 1976-09-01 1977-07-12 United Technologies Corporation Electrolyte reservoir for a fuel cell
SE443897B (sv) 1978-03-30 1986-03-10 Jungner Ab Nife Sett for tillverkning av hogporosa nickelelektrodstommar med 90-95% porvolym for elektriska ackumulatorer
JPS58131664A (ja) 1982-01-29 1983-08-05 Hitachi Ltd 燃料電池
US4423122A (en) 1982-04-26 1983-12-27 General Electric Company Electrode for molten carbonate fuel cell
US4404267A (en) 1982-04-26 1983-09-13 General Electric Company Anode composite for molten carbonate fuel cell
US4448857A (en) 1982-09-10 1984-05-15 General Electric Company Cathode composite for molten carbonate fuel cell
US4507262A (en) 1982-10-07 1985-03-26 General Electric Company Bubble pressure barrier and electrode composite
JPS5996668A (ja) 1982-11-26 1984-06-04 Agency Of Ind Science & Technol 燃料電池用双極性隔離板
JPS59215665A (ja) * 1983-05-24 1984-12-05 Toshiba Corp 燃料電池用電極
JPS6059664A (ja) * 1983-09-09 1985-04-06 Mitsubishi Electric Corp 溶融炭酸塩形燃料電池用電極
JPS6059673A (ja) 1983-09-09 1985-04-06 Mitsubishi Electric Corp 溶融炭酸塩形燃料電池
JPS60154466A (ja) 1984-01-24 1985-08-14 Matsushita Electric Ind Co Ltd 溶融炭酸塩燃料電池用燃料極の製造法
USH16H (en) 1984-03-02 1986-01-07 The United States Of America As Represented By The United States Department Of Energy Fuel cell electrode and method of preparation
JPS61271754A (ja) 1985-05-28 1986-12-02 Fuji Electric Co Ltd 溶融炭酸塩型燃料電池の電解質補給法
JPS61277169A (ja) 1985-05-31 1986-12-08 Fuji Electric Co Ltd 溶融炭酸塩型燃料電池のセル構造
JPS61279067A (ja) * 1985-06-05 1986-12-09 Ishikawajima Harima Heavy Ind Co Ltd 溶融炭酸塩燃料電池
JPS61279070A (ja) 1985-06-05 1986-12-09 Ishikawajima Harima Heavy Ind Co Ltd 溶融炭酸塩燃料電池
JPH07123046B2 (ja) 1985-09-30 1995-12-25 株式会社東芝 溶融炭酸塩型燃料電池
JPH0628164B2 (ja) 1986-06-13 1994-04-13 株式会社日立製作所 溶融炭酸塩型燃料電池の電解質補給方法
JP2547743B2 (ja) 1986-09-30 1996-10-23 株式会社東芝 溶融炭酸塩型燃料電池用電極支持板の製造方法
US4756981A (en) * 1986-12-29 1988-07-12 International Fuel Cells Seal structure for an electrochemical cell
JPH01231273A (ja) 1988-03-09 1989-09-14 Toshiba Corp 溶融炭酸塩燃料電池の製造方法
JPH02100271A (ja) 1988-10-06 1990-04-12 Sanyo Electric Co Ltd 溶融炭酸塩燃料電池
US4963442A (en) 1989-05-03 1990-10-16 Institute Of Gas Technology Internal manifolded molten carbonate fuel cell stack
JPH04267063A (ja) * 1991-02-21 1992-09-22 Toshiba Corp 燃料電池
US5240665A (en) 1991-12-31 1993-08-31 Eastman Kodak Company Process of making cellulose acetate fibers from spinning solutions containing metal oxide precursor
US5362578A (en) 1992-12-08 1994-11-08 Institute Of Gas Technology Integrated main rail, feed rail, and current collector
JP2501169B2 (ja) 1993-03-18 1996-05-29 株式会社日立製作所 燃料電池及び電解質補給容器及び電解質補給方法
FR2714213B1 (fr) 1993-12-17 1996-02-02 Accumulateurs Fixes Plaque d'électrode à support de type mousse métallique pour générateur électrochimique, et procédé d'obtention d'une telle électrode.
US5468573A (en) 1994-06-23 1995-11-21 International Fuel Cells Corporation Electrolyte paste for molten carbonate fuel cells
US5558948A (en) 1994-11-09 1996-09-24 Energy Research Corporation Fuel cell anode and fuel cell
US5641586A (en) 1995-12-06 1997-06-24 The Regents Of The University Of California Office Of Technology Transfer Fuel cell with interdigitated porous flow-field

Also Published As

Publication number Publication date
EP1110265B1 (de) 2004-05-19
WO2000008703A9 (en) 2001-03-22
DE69917468D1 (de) 2004-06-24
AU5237299A (en) 2000-02-28
DE69917468T2 (de) 2005-06-30
WO2000008703A1 (en) 2000-02-17
JP2002522882A (ja) 2002-07-23
US6379833B1 (en) 2002-04-30
EP1110265A1 (de) 2001-06-27

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