ES2090256T3 - Superficie de electrodo de aire modificado con oxido para celulas electroquimicas de alta temperatura. - Google Patents
Superficie de electrodo de aire modificado con oxido para celulas electroquimicas de alta temperatura.Info
- Publication number
- ES2090256T3 ES2090256T3 ES91309643T ES91309643T ES2090256T3 ES 2090256 T3 ES2090256 T3 ES 2090256T3 ES 91309643 T ES91309643 T ES 91309643T ES 91309643 T ES91309643 T ES 91309643T ES 2090256 T3 ES2090256 T3 ES 2090256T3
- Authority
- ES
- Spain
- Prior art keywords
- high temperature
- electrode surface
- air electrode
- electrochemical cells
- modified air
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
-
- 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
- H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
- H01M4/9025—Oxides specially used in fuel cell operating at high temperature, e.g. SOFC
- H01M4/9033—Complex oxides, optionally doped, of the type M1MeO3, M1 being an alkaline earth metal or a rare earth, Me being a metal, e.g. perovskites
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Inert Electrodes (AREA)
- Fuel Cell (AREA)
- Hybrid Cells (AREA)
Abstract
SE DESCRIBE UNA CELULA ELECTROQUIMICA QUE TIENE UN ELECTRODO CERAMETALICO POROSO (16) Y U ELECTRODO DE MANGANITA LANTANO POROSO (14) CON UN ELECTROLITO SOLIDO ENTRE ELLOS, DONDE LA SUPERFICIE DE MANGANITA LANTANO PROXIMA AL ELECTROLITO CONTIENE UNA FINA CAPA CONTINUA DE OXIDO DE CERIO DE ALTA SUPERFICIE AEREA, Y/O OXIDO PRASEODIMIUM, PREFERENTEMENTE EN FORMA DE PEQUEÑAS PARTICULAS (30) EN CONTACTO CON EL ELECTROLITO AEREO Y EL ELECTROLITO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/599,530 US5106706A (en) | 1990-10-18 | 1990-10-18 | Oxide modified air electrode surface for high temperature electrochemical cells |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2090256T3 true ES2090256T3 (es) | 1996-10-16 |
Family
ID=24399997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91309643T Expired - Lifetime ES2090256T3 (es) | 1990-10-18 | 1991-10-18 | Superficie de electrodo de aire modificado con oxido para celulas electroquimicas de alta temperatura. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5106706A (es) |
EP (1) | EP0485085B1 (es) |
JP (1) | JP3291304B2 (es) |
KR (1) | KR100246723B1 (es) |
AU (1) | AU645324B2 (es) |
CA (1) | CA2045769C (es) |
DE (1) | DE69121166T2 (es) |
ES (1) | ES2090256T3 (es) |
NO (1) | NO913821L (es) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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. |
DK167163B1 (da) * | 1991-02-13 | 1993-09-06 | Risoe Forskningscenter | Fastoxidbraendselscelle til oxidation af ch4 |
GB9116385D0 (en) * | 1991-07-30 | 1991-09-11 | British Gas Plc | Oxygen sensor |
JPH05190180A (ja) * | 1992-01-13 | 1993-07-30 | Ngk Insulators Ltd | 固体電解質型燃料電池の空気電極体、その製造方法及び固体電解質型燃料電池の製造方法 |
JP2527876B2 (ja) * | 1992-01-17 | 1996-08-28 | 日本碍子株式会社 | 固体電解質燃料電池の製造方法 |
TW269058B (es) * | 1992-04-29 | 1996-01-21 | Westinghouse Electric Corp | |
US5432024A (en) * | 1992-10-14 | 1995-07-11 | Ngk Insulators, Ltd. | Porous lanthanum manganite sintered bodies and solid oxide fuel cells |
AU675122B2 (en) * | 1993-03-20 | 1997-01-23 | Acumentrics Corporation | Solid oxide fuel cell structures |
US5516597A (en) * | 1994-11-07 | 1996-05-14 | Westinghouse Electric Corporation | Protective interlayer for high temperature solid electrolyte electrochemical cells |
US5993986A (en) * | 1995-11-16 | 1999-11-30 | The Dow Chemical Company | Solide oxide fuel cell stack with composite electrodes and method for making |
US6117582A (en) * | 1995-11-16 | 2000-09-12 | The Dow Chemical Company | Cathode composition for solid oxide fuel cell |
US5670270A (en) * | 1995-11-16 | 1997-09-23 | The Dow Chemical Company | Electrode structure for solid state electrochemical devices |
US5932146A (en) * | 1996-02-29 | 1999-08-03 | Siemens Westinghouse Power Corporation | Air electrode composition for solid oxide fuel cell |
US5686198A (en) * | 1996-02-29 | 1997-11-11 | Westinghouse Electric Corporation | Low cost stable air electrode material for high temperature solid oxide electrolyte electrochemical cells |
US5993989A (en) | 1997-04-07 | 1999-11-30 | Siemens Westinghouse Power Corporation | Interfacial material for solid oxide fuel cell |
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 |
US5922486A (en) * | 1997-05-29 | 1999-07-13 | The Dow Chemical Company | Cosintering of multilayer stacks of solid oxide fuel cells |
US6004688A (en) * | 1997-07-16 | 1999-12-21 | The Board Of Regents Of The University Of Texas System | Solid oxide fuel cell and doped perovskite lanthanum gallate electrolyte therefor |
US6063517A (en) * | 1997-10-16 | 2000-05-16 | Southwest Research Institute | Spiral wrapped cylindrical proton exchange membrane fuel cells and methods of making same |
US6030718A (en) * | 1997-11-20 | 2000-02-29 | Avista Corporation | Proton exchange membrane fuel cell power system |
US6096449A (en) * | 1997-11-20 | 2000-08-01 | Avista Labs | Fuel cell and method for controlling same |
USRE39556E1 (en) * | 1997-11-20 | 2007-04-10 | Relion, Inc. | Fuel cell and method for controlling same |
US5916700A (en) * | 1998-01-23 | 1999-06-29 | Siemens Westinghouse Power Corporation | Lanthanum manganite-based air electrode for solid oxide fuel cells |
US6139985A (en) * | 1998-07-24 | 2000-10-31 | Siemens Westinghouse Power Corporation | Electrode electrolyte interlayers containing cerium oxide for electrochemical fuel cells |
US6177213B1 (en) * | 1998-08-17 | 2001-01-23 | Energy Conversion Devices, Inc. | Composite positive electrode material and method for making same |
US6420063B1 (en) * | 1999-09-13 | 2002-07-16 | Mobil Oil Corporation | Mesoporous oxide compositions and solid oxide fuel cells |
US6468682B1 (en) | 2000-05-17 | 2002-10-22 | Avista Laboratories, Inc. | Ion exchange membrane fuel cell |
US7326480B2 (en) | 2000-05-17 | 2008-02-05 | Relion, Inc. | Fuel cell power system and method of controlling a fuel cell power system |
DE10033906A1 (de) * | 2000-07-12 | 2002-02-28 | Bosch Gmbh Robert | Platinmetallhaltige Cerametelektroden für die elektrochemische Reduktion von Sauerstoff |
US6492051B1 (en) | 2000-09-01 | 2002-12-10 | Siemens Westinghouse Power Corporation | High power density solid oxide fuel cells having improved electrode-electrolyte interface modifications |
DK200001482A (da) * | 2000-10-05 | 2002-04-06 | Forskningsct Risoe | Elektrokemisk celle og fremgangsmåde til fremstilling af samme. |
US6580191B2 (en) * | 2001-05-29 | 2003-06-17 | Gimbie Enterprises Ltd. | Fuel cell powered magnetically driven shaft assembly |
WO2003094268A2 (en) | 2002-05-03 | 2003-11-13 | Battelle Memorial Institute | Cerium-modified doped strontium titanate composition for solid oxide fuel cell anodes and electrodes for other electrochemical devices |
CN101027549B (zh) * | 2002-06-28 | 2012-02-29 | 罗斯蒙德分析公司 | 抗硫传感器 |
US6984467B2 (en) * | 2002-09-24 | 2006-01-10 | Siemens Westinghouse Power Corporation | Plasma sprayed ceria-containing interlayer |
US6888088B2 (en) * | 2002-11-01 | 2005-05-03 | Jimmie Brooks Bolton | Hardfacing materials & methods |
US7459219B2 (en) | 2002-11-01 | 2008-12-02 | Guy L. McClung, III | Items made of wear resistant materials |
DE10339613A1 (de) * | 2003-08-28 | 2005-03-31 | Bayerische Motoren Werke Ag | Festoxidbrennstoffzelle und Verfahren zu ihrer Herstellung |
US8211587B2 (en) * | 2003-09-16 | 2012-07-03 | Siemens Energy, Inc. | Plasma sprayed ceramic-metal fuel electrode |
US7670703B2 (en) * | 2003-10-15 | 2010-03-02 | Societe De Commercialisation Des Produits De La Recherche Appliquee Socpra Sciences Et Genie S.E.C. | Solid electrolyte fuel cell supported by an integrated reformer |
US7468218B2 (en) * | 2004-05-07 | 2008-12-23 | Battelle Memorial Institute | Composite solid oxide fuel cell anode based on ceria and strontium titanate |
US20080022514A1 (en) * | 2004-10-08 | 2008-01-31 | Harlan Anderson | Method of making a solid oxide fuel cell having a porous electrolyte |
US8623301B1 (en) | 2008-04-09 | 2014-01-07 | C3 International, Llc | Solid oxide fuel cells, electrolyzers, and sensors, and methods of making and using the same |
EP2534723A4 (en) | 2010-02-10 | 2015-08-05 | Fcet Inc | LOW TEMPERATURE ELECTROLYTE FOR SOLID FUEL CELLS WITH HIGH ION CONDUCTIVITY |
WO2015009618A1 (en) | 2013-07-15 | 2015-01-22 | Fcet, Llc | Low temperature solid oxide cells |
CN105734607B (zh) * | 2014-12-08 | 2018-11-27 | 中国科学院大连化学物理研究所 | 一种具有双层复合隔层的高温固体氧化物电解池 |
DE102015226649A1 (de) * | 2015-12-23 | 2017-06-29 | Robert Bosch Gmbh | Sensorelement für einen Abgassensor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4490444A (en) * | 1980-12-22 | 1984-12-25 | Westinghouse Electric Corp. | High temperature solid electrolyte fuel cell configurations and interconnections |
US4547437A (en) * | 1984-10-05 | 1985-10-15 | Westinghouse Electric Corp. | Protective interlayer for high temperature solid electrolyte electrochemical cells |
US4562124A (en) * | 1985-01-22 | 1985-12-31 | Westinghouse Electric Corp. | Air electrode material for high temperature electrochemical cells |
DE3611291A1 (de) * | 1986-04-04 | 1987-10-15 | Dornier System Gmbh | Herstellung von langzeitbestaendigen sauerstoffelektroden fuer elektrolysezellen mit festelektrolyt |
US4702971A (en) * | 1986-05-28 | 1987-10-27 | Westinghouse Electric Corp. | Sulfur tolerant composite cermet electrodes for solid oxide electrochemical cells |
JPS649358A (en) * | 1987-07-01 | 1989-01-12 | Mitsubishi Heavy Ind Ltd | Electrode material |
US4894297A (en) * | 1988-12-07 | 1990-01-16 | Westinghouse Electric Corp. | Electrochemical generator apparatus containing modified fuel electrodes for use with hydrocarbon fuels |
US4885078A (en) * | 1988-12-07 | 1989-12-05 | Westinghouse Electric Corp. | Devices capable of removing silicon and aluminum from gaseous atmospheres |
-
1990
- 1990-10-18 US US07/599,530 patent/US5106706A/en not_active Expired - Lifetime
-
1991
- 1991-06-26 CA CA002045769A patent/CA2045769C/en not_active Expired - Lifetime
- 1991-06-28 AU AU79409/91A patent/AU645324B2/en not_active Ceased
- 1991-09-30 NO NO91913821A patent/NO913821L/no unknown
- 1991-10-16 JP JP29632291A patent/JP3291304B2/ja not_active Expired - Lifetime
- 1991-10-17 KR KR1019910018265A patent/KR100246723B1/ko not_active IP Right Cessation
- 1991-10-18 EP EP91309643A patent/EP0485085B1/en not_active Expired - Lifetime
- 1991-10-18 DE DE69121166T patent/DE69121166T2/de not_active Expired - Lifetime
- 1991-10-18 ES ES91309643T patent/ES2090256T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH04306561A (ja) | 1992-10-29 |
US5106706A (en) | 1992-04-21 |
EP0485085A3 (en) | 1993-08-11 |
EP0485085B1 (en) | 1996-07-31 |
CA2045769A1 (en) | 1992-04-19 |
EP0485085A2 (en) | 1992-05-13 |
AU7940991A (en) | 1992-07-30 |
KR920008994A (ko) | 1992-05-28 |
JP3291304B2 (ja) | 2002-06-10 |
AU645324B2 (en) | 1994-01-13 |
CA2045769C (en) | 2002-08-20 |
NO913821D0 (no) | 1991-09-30 |
NO913821L (no) | 1992-04-21 |
DE69121166T2 (de) | 1997-03-20 |
DE69121166D1 (de) | 1996-09-05 |
KR100246723B1 (ko) | 2000-03-15 |
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Legal Events
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