DE68910284D1 - Elektrochemischer Generator mit modifizierten Brennstoffelektroden für die Verwendung mit Kohlenwasserstoffbrennstoffen. - Google Patents
Elektrochemischer Generator mit modifizierten Brennstoffelektroden für die Verwendung mit Kohlenwasserstoffbrennstoffen.Info
- Publication number
- DE68910284D1 DE68910284D1 DE89307858T DE68910284T DE68910284D1 DE 68910284 D1 DE68910284 D1 DE 68910284D1 DE 89307858 T DE89307858 T DE 89307858T DE 68910284 T DE68910284 T DE 68910284T DE 68910284 D1 DE68910284 D1 DE 68910284D1
- Authority
- DE
- Germany
- Prior art keywords
- hydrocarbon fuels
- fuel electrodes
- electrochemical generator
- modified fuel
- modified
- 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 - Fee Related
Links
Classifications
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/06—Electrodes for primary cells
- H01M4/08—Processes of manufacture
- H01M4/12—Processes of manufacture of consumable metal or alloy electrodes
-
- 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
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
-
- 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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
- H01M8/0625—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material in a modular combined reactor/fuel cell structure
-
- 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
- H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
- H01M2004/8684—Negative electrodes
-
- 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
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M2008/1293—Fuel cells with solid oxide electrolytes
-
- 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
- H01M2300/0068—Solid electrolytes inorganic
- H01M2300/0071—Oxides
- H01M2300/0074—Ion conductive at high temperature
-
- 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
- H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
-
- 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
- H01M4/90—Selection of catalytic material
- H01M4/9041—Metals or alloys
- H01M4/905—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC
- H01M4/9066—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC of metal-ceramic composites or mixtures, e.g. cermets
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Inert Electrodes (AREA)
- Fuel Cell (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/280,908 US4894297A (en) | 1988-12-07 | 1988-12-07 | Electrochemical generator apparatus containing modified fuel electrodes for use with hydrocarbon fuels |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68910284D1 true DE68910284D1 (de) | 1993-12-02 |
DE68910284T2 DE68910284T2 (de) | 1994-02-24 |
Family
ID=23075118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89307858T Expired - Fee Related DE68910284T2 (de) | 1988-12-07 | 1989-08-02 | Elektrochemischer Generator mit modifizierten Brennstoffelektroden für die Verwendung mit Kohlenwasserstoffbrennstoffen. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4894297A (de) |
EP (1) | EP0372680B1 (de) |
KR (1) | KR0142193B1 (de) |
DE (1) | DE68910284T2 (de) |
ES (1) | ES2045446T3 (de) |
NO (1) | NO175557C (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03274672A (ja) * | 1990-03-26 | 1991-12-05 | Ngk Insulators Ltd | 固体電解質型燃料電池 |
JP2513920B2 (ja) * | 1990-09-26 | 1996-07-10 | 日本碍子株式会社 | 固体電解質燃料電池の燃料電極及びその製造方法 |
NL9002168A (nl) * | 1990-10-05 | 1992-05-06 | Blandikus Catharikus Jaspers E | Holle elektrode voor een elektrochemische cel voorzien van ten minste een toe- en een afvoeropening voor gassen, alsmede elektrochemische cel die een dergelijke elektrode omvat. |
US5106706A (en) * | 1990-10-18 | 1992-04-21 | Westinghouse Electric Corp. | Oxide modified air electrode surface for high temperature electrochemical cells |
US5143801A (en) * | 1990-10-22 | 1992-09-01 | Battelle Memorial Institute | Solid oxide fuel cells, and air electrode and electrical interconnection materials therefor |
DK167163B1 (da) * | 1991-02-13 | 1993-09-06 | Risoe Forskningscenter | Fastoxidbraendselscelle til oxidation af ch4 |
US5141825A (en) * | 1991-07-26 | 1992-08-25 | Westinghouse Electric Corp. | Method of making a cermet fuel electrode containing an inert additive |
US5258240A (en) * | 1991-10-11 | 1993-11-02 | Westinghouse Electric Corp. | Solid oxide fuel cell generator |
GB9211993D0 (en) * | 1992-06-05 | 1992-07-22 | British Nuclear Fuels Plc | Fuel cells |
US5395704A (en) * | 1992-11-19 | 1995-03-07 | North Western Univ. Technology Transfer Prog. | Solid-oxide fuel cells |
ATE188809T1 (de) * | 1993-03-20 | 2000-01-15 | Univ Keele | Festoxidbrennstoffzellenstrukturen |
DK175723B1 (da) * | 1995-03-20 | 2005-02-07 | Topsoe Haldor As | Fremgangsmåde til fremstilling af elektrisk energi i en höjtemperaturbrændselscelle |
US6117582A (en) * | 1995-11-16 | 2000-09-12 | The Dow Chemical Company | Cathode composition for solid oxide fuel cell |
US5993986A (en) * | 1995-11-16 | 1999-11-30 | The Dow Chemical Company | Solide oxide fuel cell stack with composite electrodes and method for making |
US5670270A (en) * | 1995-11-16 | 1997-09-23 | The Dow Chemical Company | Electrode structure for solid state electrochemical devices |
DE19634085A1 (de) * | 1996-08-23 | 1998-02-26 | Dornier Gmbh | Brenngaselektrode zur Steuerung der Brenngasreformierungskinetik in Hochtemperaturbrennstoffzellen |
KR100224546B1 (ko) * | 1996-08-31 | 1999-10-15 | 박호군 | 용융 탄산염 연료 전지용 알칼리 토금속 산화물 첨가 환원전극 및 그의 제조 방법 |
US6228520B1 (en) | 1997-04-10 | 2001-05-08 | The Dow Chemical Company | Consinterable ceramic interconnect for solid oxide fuel cells |
US5935727A (en) * | 1997-04-10 | 1999-08-10 | The Dow Chemical Company | Solid oxide fuel cells |
EP0979134A1 (de) * | 1997-04-28 | 2000-02-16 | British Nuclear Fuels PLC | Verbesserungen an gasgeneratoren |
US5922486A (en) * | 1997-05-29 | 1999-07-13 | The Dow Chemical Company | Cosintering of multilayer stacks of solid oxide fuel cells |
WO1999045607A1 (en) * | 1998-03-03 | 1999-09-10 | Celltech Power, Llc | A carbon-oxygen electricity-generating unit |
US6139985A (en) * | 1998-07-24 | 2000-10-31 | Siemens Westinghouse Power Corporation | Electrode electrolyte interlayers containing cerium oxide for electrochemical fuel cells |
US6479178B2 (en) * | 1999-11-16 | 2002-11-12 | Northwestern University | Direct hydrocarbon fuel cells |
US7482077B2 (en) * | 1999-11-16 | 2009-01-27 | Northwestern University | Direct hydrocarbon fuel cells |
US6214485B1 (en) * | 1999-11-16 | 2001-04-10 | Northwestern University | Direct hydrocarbon fuel cells |
KR20030020271A (ko) * | 2000-04-18 | 2003-03-08 | 셀테크 파워, 인크. | 전기화학 장치 및 에너지 변환 방법 |
CA2447855C (en) | 2000-05-22 | 2011-04-12 | Acumentrics Corporation | Electrode-supported solid state electrochemical cell |
US7709124B2 (en) * | 2001-04-10 | 2010-05-04 | Northwestern University | Direct hydrocarbon fuel cells |
US20020155227A1 (en) * | 2001-04-23 | 2002-10-24 | Sulzer Markets And Technolgy Ag | Method for the manufacture of a functional ceramic layer |
WO2003001617A2 (en) * | 2001-06-25 | 2003-01-03 | Celltech Power, Inc. | Electrode layer arrangements in an electrochemical device |
WO2003041196A1 (en) * | 2001-11-07 | 2003-05-15 | Northwestern University | Fuel-flexible anodes for solid oxide fuel cells |
US8658327B2 (en) | 2002-02-20 | 2014-02-25 | Acumentrics Corporation | Fuel cell stacking and sealing |
US6787264B2 (en) * | 2002-05-28 | 2004-09-07 | General Electric Company | Method for manufacturing fuel cells, and articles made therewith |
JP3996861B2 (ja) * | 2002-05-29 | 2007-10-24 | 京セラ株式会社 | 燃料電池セル及び燃料電池 |
US7943270B2 (en) * | 2003-06-10 | 2011-05-17 | Celltech Power Llc | Electrochemical device configurations |
US20060040167A1 (en) * | 2003-10-16 | 2006-02-23 | Celltech Power, Inc. | Components for electrochemical devices including multi-unit device arrangements |
WO2004112175A2 (en) * | 2003-06-10 | 2004-12-23 | Celltech Power, Inc. | Oxidation facilitator |
US7364812B2 (en) | 2004-03-19 | 2008-04-29 | Pittsburgh Electric Engines, Inc. | Multi-function solid oxide fuel cell bundle and method of making the same |
US7275019B2 (en) * | 2005-05-17 | 2007-09-25 | Dell Products L.P. | System and method for information handling system thermal diagnostics |
US8153318B2 (en) | 2006-11-08 | 2012-04-10 | Alan Devoe | Method of making a fuel cell device |
US7645535B2 (en) * | 2005-11-14 | 2010-01-12 | General Electric Company | Method and materials for bonding electrodes to interconnect layers in solid oxide fuel cell stacks |
US8293415B2 (en) * | 2006-05-11 | 2012-10-23 | Alan Devoe | Solid oxide fuel cell device and system |
JP5176294B2 (ja) * | 2006-07-05 | 2013-04-03 | 株式会社日立製作所 | 燃料電池 |
US8043752B2 (en) * | 2008-05-06 | 2011-10-25 | Siemens Energy, Inc. | Fuel cell generator with fuel electrodes that control on-cell fuel reformation |
WO2014197100A2 (en) | 2013-03-15 | 2014-12-11 | Pittsburgh Electric Engine, Inc. | Solid oxide fuel cell bundles with flexible power transmission system |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3377203A (en) * | 1963-12-20 | 1968-04-09 | Univ Ernst Moritz Arndt | Method of producing fuel cells with solid electrolytes and ceramic oxide electrode layers |
US3981746A (en) * | 1967-09-07 | 1976-09-21 | Compagnie Francaise De Raffinage | Electrode for fuel cell |
US3684578A (en) * | 1970-10-01 | 1972-08-15 | Shoji Makishima | Fuel cell with electrodes having spinel crystal structure |
US4490444A (en) * | 1980-12-22 | 1984-12-25 | Westinghouse Electric Corp. | High temperature solid electrolyte fuel cell configurations and interconnections |
US4374184A (en) * | 1981-09-29 | 1983-02-15 | Westinghouse Electric Corp. | Fuel cell generator and method of operating same |
US4451578A (en) * | 1982-04-26 | 1984-05-29 | United Technologies Corporation | Iron oxide catalyst for steam reforming |
US4467050A (en) * | 1982-07-08 | 1984-08-21 | Energy Research Corporation | Fuel cell catalyst member and method of making same |
US4664987A (en) * | 1984-11-15 | 1987-05-12 | Westinghouse Electric Corp. | Fuel cell arrangement |
US4640875A (en) * | 1985-02-07 | 1987-02-03 | Westinghouse Electric Corp. | Fuel cell generator containing a gas sealing means |
US4582766A (en) * | 1985-03-28 | 1986-04-15 | Westinghouse Electric Corp. | High performance cermet electrodes |
US4702971A (en) * | 1986-05-28 | 1987-10-27 | Westinghouse Electric Corp. | Sulfur tolerant composite cermet electrodes for solid oxide electrochemical cells |
US4728584A (en) * | 1986-10-21 | 1988-03-01 | Westinghouse Electric Corp. | Fuel cell generator containing self-supporting high gas flow solid oxide electrolyte fuel cells |
US4833045A (en) * | 1987-12-10 | 1989-05-23 | Westinghouse Electric Corp. | Porous electronic current collector bodies for electrochemical cell configurations |
US4849254A (en) * | 1988-02-25 | 1989-07-18 | Westinghouse Electric Corp. | Stabilizing metal components in electrodes of electrochemical cells |
-
1988
- 1988-12-07 US US07/280,908 patent/US4894297A/en not_active Expired - Lifetime
-
1989
- 1989-08-02 EP EP89307858A patent/EP0372680B1/de not_active Expired - Lifetime
- 1989-08-02 ES ES89307858T patent/ES2045446T3/es not_active Expired - Lifetime
- 1989-08-02 DE DE89307858T patent/DE68910284T2/de not_active Expired - Fee Related
- 1989-08-10 NO NO893217A patent/NO175557C/no unknown
- 1989-12-07 KR KR1019890018252A patent/KR0142193B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0372680B1 (de) | 1993-10-27 |
NO175557B (no) | 1994-07-18 |
DE68910284T2 (de) | 1994-02-24 |
NO893217D0 (no) | 1989-08-10 |
EP0372680A1 (de) | 1990-06-13 |
NO175557C (no) | 1994-10-26 |
KR900011065A (ko) | 1990-07-11 |
NO893217L (no) | 1990-06-08 |
ES2045446T3 (es) | 1994-01-16 |
KR0142193B1 (ko) | 1998-07-01 |
US4894297A (en) | 1990-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |