ES2155638T3 - Material lantanido ceramico. - Google Patents

Material lantanido ceramico.

Info

Publication number
ES2155638T3
ES2155638T3 ES97101658T ES97101658T ES2155638T3 ES 2155638 T3 ES2155638 T3 ES 2155638T3 ES 97101658 T ES97101658 T ES 97101658T ES 97101658 T ES97101658 T ES 97101658T ES 2155638 T3 ES2155638 T3 ES 2155638T3
Authority
ES
Spain
Prior art keywords
lantanido
ceramic material
sup
sub
metal
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
ES97101658T
Other languages
English (en)
Inventor
Niels Christiansen
Jorgen Gutzon Larsen
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.)
Topsoe AS
Original Assignee
Haldor Topsoe AS
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 Haldor Topsoe AS filed Critical Haldor Topsoe AS
Application granted granted Critical
Publication of ES2155638T3 publication Critical patent/ES2155638T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/46—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 titanium oxides or titanates
    • C04B35/462—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 titanium oxides or titanates based on titanates
    • C04B35/465—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • 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
    • 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
    • C04B35/42—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 chromites
    • 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
    • H01M8/0215—Glass; Ceramic materials
    • 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)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Ceramic Products (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)

Abstract

MATERIAL DE CERAMICA DE OXIDO DE LANTANIDO CON LA FORMULA GENERAL: LA{SUB,A}LN{SUB,B}M{SUP, }{SUB,C}M{SUP, B,3 - {DE}} DONDE L{SUB,N} ES UNA COMBINACION DE CE, PR Y ND; M{SUP, } ES AL MENOS UN METAL TERROSO ALCALINO; M{SUP, MENOS UN METAL SELECCIONADO DEL GRUPO FORMADO POR CO, FE, NI, ZN, CU, MN, AL, V, IR, MO, W, PD, PT, MG, RU, RH, CR Y ZR; Y 0 A 1; 0,01 < B 1; 0 C 0,6; 0 D 1; Y -1 > {DE} < +1
ES97101658T 1996-03-21 1997-02-04 Material lantanido ceramico. Expired - Lifetime ES2155638T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1379396P 1996-03-21 1996-03-21
US08/794,317 US5759936A (en) 1996-03-21 1997-02-03 Lanthanide ceramic material

Publications (1)

Publication Number Publication Date
ES2155638T3 true ES2155638T3 (es) 2001-05-16

Family

ID=26685259

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97101658T Expired - Lifetime ES2155638T3 (es) 1996-03-21 1997-02-04 Material lantanido ceramico.

Country Status (13)

Country Link
US (1) US5759936A (es)
EP (1) EP0796827B1 (es)
JP (1) JPH1053463A (es)
KR (1) KR100253493B1 (es)
CN (1) CN1195703C (es)
AT (1) ATE198877T1 (es)
AU (1) AU710795B2 (es)
CA (1) CA2200160C (es)
DE (1) DE69703943T2 (es)
DK (1) DK0796827T3 (es)
ES (1) ES2155638T3 (es)
NO (1) NO312627B1 (es)
RU (1) RU2201905C2 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932146A (en) * 1996-02-29 1999-08-03 Siemens Westinghouse Power Corporation Air electrode composition for solid oxide fuel cell
US5916700A (en) * 1998-01-23 1999-06-29 Siemens Westinghouse Power Corporation Lanthanum manganite-based air electrode for solid oxide fuel cells
EP0947484A1 (en) * 1998-04-01 1999-10-06 Haldor Topsoe A/S Ceramic material for use in the separation of oxygen from gas mixture
JPH11322412A (ja) * 1998-05-13 1999-11-24 Murata Mfg Co Ltd 複合酸化物セラミック及び固体電解質型燃料電池
US6653519B2 (en) * 1998-09-15 2003-11-25 Nanoscale Materials, Inc. Reactive nanoparticles as destructive adsorbents for biological and chemical contamination
US6521202B1 (en) * 1999-06-28 2003-02-18 University Of Chicago Oxygen ion conducting materials
EP1304164A1 (en) * 2001-10-15 2003-04-23 Haldor Topsoe A/S Process for the production of mixed metal oxide containing catalysts
US6800204B2 (en) * 2002-02-15 2004-10-05 Clear Water Filtration Systems Composition and process for removing arsenic and selenium from aqueous solution
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
DE10223746A1 (de) * 2002-05-28 2003-12-18 Honeywell Specialty Chemicals Verfahren zur Herstellung von Mischoxiden enthaltend Lanthan, Strontium und Mangan für Elektroden in Brennstoffzellen
CN1314620C (zh) * 2003-04-25 2007-05-09 中国科学技术大学 钙钛矿型氧化物增强的致密陶瓷透氧膜材料及其氧分离器
DE10351955A1 (de) * 2003-11-07 2005-06-16 Forschungszentrum Jülich GmbH Kathodenwerkstoff für eine Hochtemperatur-Brennstoffzelle (SOFC) sowie eine daraus herstellbare Kathode
CN1294670C (zh) * 2004-03-03 2007-01-10 哈尔滨工业大学 一种镓酸镧基固体氧化物燃料电池用正极材料的制备方法
JP4876373B2 (ja) 2004-04-23 2012-02-15 トヨタ自動車株式会社 燃料電池用カソードおよびその製造方法
US7468218B2 (en) * 2004-05-07 2008-12-23 Battelle Memorial Institute Composite solid oxide fuel cell anode based on ceria and strontium titanate
WO2010003926A1 (en) * 2008-07-08 2010-01-14 Technical University Of Denmark Magnetocaloric refrigerators
CN102089912A (zh) * 2008-07-14 2011-06-08 株式会社村田制作所 互连器用材料、单元间分离结构体及固体电解质型燃料电池
US8139597B2 (en) * 2008-10-03 2012-03-20 Motorola Solutions, Inc. Method for trunking radio frequency resources
US8279991B2 (en) 2008-10-03 2012-10-02 Motorola Solutions, Inc. Method of efficiently synchronizing to a desired timeslot in a time division multiple access communication system
US8503409B2 (en) 2010-04-15 2013-08-06 Motorola Solutions, Inc. Method for direct mode channel access
US8599826B2 (en) 2010-04-15 2013-12-03 Motorola Solutions, Inc. Method for synchronizing direct mode time division multiple access (TDMA) transmissions
US8462766B2 (en) 2011-03-07 2013-06-11 Motorola Solutions, Inc. Methods and apparatus for diffusing channel timing among subscriber units in TDMA direct mode
CN103319179B (zh) * 2013-05-14 2015-04-22 内蒙古工业大学 一种锆掺杂改性La2NiMnO6陶瓷介电可调材料及其制备方法
TWI594488B (zh) * 2014-07-08 2017-08-01 Univ Nat Taipei Technology Ceramic cathode material for solid oxide fuel cell and its preparation method
EP3829265A4 (en) * 2018-07-23 2022-03-02 China Tabacco Hubei Industrial Corporation Limited CERAMIC HEATER AND METHOD OF MANUFACTURE AND USE OF A CERAMIC HEATER
RU2749746C1 (ru) * 2020-12-18 2021-06-16 Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук Электродный материал для электрохимических устройств

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562124A (en) * 1985-01-22 1985-12-31 Westinghouse Electric Corp. Air electrode material for high temperature electrochemical cells
US4851303A (en) * 1986-11-26 1989-07-25 Sri-International Solid compositions for fuel cells, sensors and catalysts
SU1726443A1 (ru) * 1989-10-18 1992-04-15 Уральский Научно-Исследовательский Химический Институт Научно-Производственного Объединения "Кристалл" Способ получени манганатов редкоземельных и щелочноземельных элементов
US5001021A (en) * 1989-12-14 1991-03-19 International Fuel Cells Corporation Ceria electrolyte composition
US5407618A (en) * 1990-08-13 1995-04-18 The Boeing Company Method for producing ceramic oxide compounds
JPH0644991A (ja) * 1992-07-27 1994-02-18 Ngk Insulators Ltd 固体電解質型燃料電池用インターコネクターの製造方法
US5604048A (en) * 1993-02-26 1997-02-18 Kyocera Corporation Electrically conducting ceramic and fuel cell using the same
DE69403294T2 (de) * 1993-08-16 1997-12-11 Westinghouse Electric Corp Stabile Luftelektrode für hochtemperatur elektrochemische Zellen mit Festoxidelektrolyt
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
JP3011387B2 (ja) * 1993-11-10 2000-02-21 財団法人電力中央研究所 セラミックス及びそれを用いた円筒型固体電解質燃料電池並びに平板型固体電解質燃料電池
JP3358884B2 (ja) * 1994-08-12 2002-12-24 三菱重工業株式会社 インターコネクタ材料

Also Published As

Publication number Publication date
KR100253493B1 (ko) 2000-04-15
EP0796827A1 (en) 1997-09-24
CA2200160C (en) 2004-06-15
KR970065473A (ko) 1997-10-13
RU2201905C2 (ru) 2003-04-10
AU710795B2 (en) 1999-09-30
CA2200160A1 (en) 1997-09-21
CN1195703C (zh) 2005-04-06
NO312627B1 (no) 2002-06-10
JPH1053463A (ja) 1998-02-24
NO970863D0 (no) 1997-02-26
ATE198877T1 (de) 2001-02-15
NO970863L (no) 1997-09-22
CN1163244A (zh) 1997-10-29
DE69703943D1 (de) 2001-03-01
DE69703943T2 (de) 2001-05-23
DK0796827T3 (da) 2001-04-09
EP0796827B1 (en) 2001-01-24
US5759936A (en) 1998-06-02
AU1637997A (en) 1997-09-25

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