ES2064918T3 - Electrodo tubular delgado autoportante para celulas electroquimicas de electrolito de oxido solido. - Google Patents

Electrodo tubular delgado autoportante para celulas electroquimicas de electrolito de oxido solido.

Info

Publication number
ES2064918T3
ES2064918T3 ES91306937T ES91306937T ES2064918T3 ES 2064918 T3 ES2064918 T3 ES 2064918T3 ES 91306937 T ES91306937 T ES 91306937T ES 91306937 T ES91306937 T ES 91306937T ES 2064918 T3 ES2064918 T3 ES 2064918T3
Authority
ES
Spain
Prior art keywords
self
solid oxide
electrochemical cells
tubular electrode
thin tubular
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
Application number
ES91306937T
Other languages
English (en)
Inventor
William George Carlson
Roswell John Ruka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of ES2064918T3 publication Critical patent/ES2064918T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/016—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on manganites
    • 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
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1314—Contains fabric, fiber particle, or filament made of glass, ceramic, or sintered, fused, fired, or calcined metal oxide, or metal carbide or other inorganic compound [e.g., fiber glass, mineral fiber, sand, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1317—Multilayer [continuous layer]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Secondary Cells (AREA)

Abstract

SE HACE UN TUBO DE ELECTRODO DE AIRE DE GAS PERMEABLE, DE AUTOSOPORTE (16), TENIENDO UNA ESTRUCTURA SINTENZADA LA MNO SUB 3 IMPURIFICADA DE CALCIO, UNA DENSIDAD DE DESDE EL 60% AL 85% DE DESIDAD TEORICA, Y UN COEFICIENTE DE EXPANSION TERMICA DE DESDE 10.2 X 10 ELEVADO -6/0C A 10.8 X 10 ELEVADO -6/0C, DONDE UN EXTREMO ESTA ABIERTO Y EL OTRO EXTREMO ESTA SELLADO CON UN TAPON (30).
ES91306937T 1990-08-01 1991-07-29 Electrodo tubular delgado autoportante para celulas electroquimicas de electrolito de oxido solido. Expired - Lifetime ES2064918T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/561,548 US5108850A (en) 1990-08-01 1990-08-01 Thin tubular self-supporting electrode for solid oxide electrolyte electrochemical cells

Publications (1)

Publication Number Publication Date
ES2064918T3 true ES2064918T3 (es) 1995-02-01

Family

ID=24242433

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91306937T Expired - Lifetime ES2064918T3 (es) 1990-08-01 1991-07-29 Electrodo tubular delgado autoportante para celulas electroquimicas de electrolito de oxido solido.

Country Status (8)

Country Link
US (1) US5108850A (es)
EP (1) EP0469831B1 (es)
JP (1) JP3090726B2 (es)
KR (1) KR100261897B1 (es)
CA (1) CA2041802C (es)
DE (1) DE69104440T2 (es)
ES (1) ES2064918T3 (es)
NO (1) NO305528B1 (es)

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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.
US5244752A (en) * 1991-12-06 1993-09-14 Westinghouse Electric Corp. Apparatus tube configuration and mounting for solid oxide fuel cells
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
KR940003114A (ko) * 1992-07-01 1994-02-19 고든 에이치. 텔퍼 안정한 공기 전극 물질을 함유하는 연료 전지
JPH06124721A (ja) * 1992-10-14 1994-05-06 Ngk Insulators Ltd 発電装置の運転方法
US5432024A (en) * 1992-10-14 1995-07-11 Ngk Insulators, Ltd. Porous lanthanum manganite sintered bodies and solid oxide fuel cells
JP2846567B2 (ja) * 1993-09-03 1999-01-13 日本碍子株式会社 多孔質焼結体及び固体電解質型燃料電池
US5516597A (en) * 1994-11-07 1996-05-14 Westinghouse Electric Corporation Protective interlayer for high temperature solid electrolyte electrochemical cells
US5543239A (en) * 1995-04-19 1996-08-06 Electric Power Research Institute Electrode design for solid state devices, fuel cells and sensors
DE69516414T2 (de) * 1995-12-28 2000-10-26 Ngk Insulators, Ltd. Extrudierbare Lanthan-Manganit-Masse, extrudierter Lanthan-Manganit-Körper und Verfahren zur Herstellung eines porösen, gesinterten Lanthan-Manganit-Körpers
DE69516526T2 (de) * 1995-12-28 2000-11-23 Ngk Insulators, Ltd. Poröse gesinterte Lanthanmanganit-Körper und Verfahren zu ihrer Herstellung
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
RU2125324C1 (ru) * 1996-11-11 1999-01-20 Горина Лилия Федоровна Способ изготовления единичного высокотемпературного топливного элемента и его компонентов: катода, электролита, анода, токопрохода, интерфейсного и электроизолирующего слоев
US5916700A (en) * 1998-01-23 1999-06-29 Siemens Westinghouse Power Corporation Lanthanum manganite-based air electrode for solid oxide fuel cells
US6217822B1 (en) 1998-02-09 2001-04-17 Siemens Westinghouse Power Corporation Method of making straight fuel cell tubes
US6025083A (en) * 1998-02-25 2000-02-15 Siemens Westinghouse Power Corporation Fuel cell generator energy dissipator
US6379485B1 (en) 1998-04-09 2002-04-30 Siemens Westinghouse Power Corporation Method of making closed end ceramic fuel cell tubes
US5993985A (en) * 1998-04-09 1999-11-30 Siemens Westinghouse Power Corporation Fuel cell tubes and method of making same
US6114058A (en) * 1998-05-26 2000-09-05 Siemens Westinghouse Power Corporation Iron aluminide alloy container for solid oxide fuel cells
DE19908213B4 (de) * 1998-07-27 2005-03-10 Mitsubishi Heavy Ind Ltd Basisrohr für eine Brennstoffzelle
US6228521B1 (en) 1998-12-08 2001-05-08 The University Of Utah Research Foundation High power density solid oxide fuel cell having a graded anode
US7416802B2 (en) 2000-05-22 2008-08-26 Acumentrics Corporation Electrode-supported solid state electrochemical cell
US6444342B1 (en) * 2000-08-18 2002-09-03 Siemens Westinghouse Power Corporation Air feed tube support system for a solid oxide fuel cell generator
US6524421B1 (en) * 2000-09-22 2003-02-25 Praxair Technology, Inc. Cold isopressing method
JP2002158015A (ja) * 2000-11-21 2002-05-31 Sony Corp 電気化学素子、発電体及び発電装置
US6974516B2 (en) * 2001-04-05 2005-12-13 Presidio Components, Inc. Method of making laminate thin-wall ceramic tubes and said tubes with electrodes, particularly for solid oxide fuel cells
US6695940B2 (en) * 2001-04-05 2004-02-24 Alan D. Devoe Laminate thin-wall ceramic tubes, including with integral stress wrappings, thickened ends and/or internal baffles, particularly for solid oxide fuel cells
US6580191B2 (en) * 2001-05-29 2003-06-17 Gimbie Enterprises Ltd. Fuel cell powered magnetically driven shaft assembly
AU2003215318A1 (en) 2002-02-20 2003-09-09 Acumentrics Corporation Fuel cell stacking and sealing
US7670711B2 (en) 2002-05-03 2010-03-02 Battelle Memorial Institute Cerium-modified doped strontium titanate compositions for solid oxide fuel cell anodes and electrodes for other electrochemical devices
DE10352656B4 (de) * 2003-11-11 2010-04-08 Bayerische Motoren Werke Aktiengesellschaft Tubulare Brennstoffzelle, Brennstoffzellenbündel sowie Brennstoffzellenmodul und Verfahren zum Betreiben der Brennstoffzelle und/oder des Brennstoffzellenbündels
US7476461B2 (en) * 2003-12-02 2009-01-13 Nanodynamics Energy, Inc. Methods for the electrochemical optimization of solid oxide fuel cell electrodes
UA83400C2 (uk) * 2003-12-02 2008-07-10 Нанодайнемікс, Інк. Твердооксидні паливні елементи з керметним електролітом та спосіб їх одержання
US7468218B2 (en) * 2004-05-07 2008-12-23 Battelle Memorial Institute Composite solid oxide fuel cell anode based on ceria and strontium titanate
US20060275647A1 (en) * 2005-06-06 2006-12-07 Caine Finnerty Textile derived solid oxide fuel cell system
KR100699074B1 (ko) * 2006-04-10 2007-03-28 한국과학기술연구원 벌집형 고체산화물연료전지 및 그 제조방법
WO2010117990A2 (en) * 2009-04-09 2010-10-14 University Of Miami Self sustained electrochemical promotion catalysts
RU2444485C1 (ru) * 2010-09-23 2012-03-10 Закрытое акционерное общество "Казанский Гипронииавиапром" Добавка для строительных смесей
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JP5854368B2 (ja) * 2011-06-21 2016-02-09 Toto株式会社 電極材料の製造方法
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EP2744028A1 (de) 2012-12-14 2014-06-18 Technische Universität Darmstadt Elektrode zum Betrieb einer Brennstoffzelle und Verfahren zur ihrer Herstellung
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KR102582248B1 (ko) 2021-01-21 2023-09-22 충남대학교산학협력단 이중 버티컬 블라인드
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Also Published As

Publication number Publication date
EP0469831A1 (en) 1992-02-05
CA2041802C (en) 2003-07-08
DE69104440D1 (de) 1994-11-10
US5108850A (en) 1992-04-28
JPH076769A (ja) 1995-01-10
NO912473L (no) 1992-02-03
JP3090726B2 (ja) 2000-09-25
DE69104440T2 (de) 1995-05-18
NO305528B1 (no) 1999-06-14
CA2041802A1 (en) 1992-02-02
EP0469831B1 (en) 1994-10-05
KR100261897B1 (ko) 2000-07-15
NO912473D0 (no) 1991-06-25
KR920005401A (ko) 1992-03-28

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