JPS51150692A - High conductivity composed substance - Google Patents

High conductivity composed substance

Info

Publication number
JPS51150692A
JPS51150692A JP50075855A JP7585575A JPS51150692A JP S51150692 A JPS51150692 A JP S51150692A JP 50075855 A JP50075855 A JP 50075855A JP 7585575 A JP7585575 A JP 7585575A JP S51150692 A JPS51150692 A JP S51150692A
Authority
JP
Japan
Prior art keywords
high conductivity
conductivity composed
substance
high temperature
composed substance
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.)
Pending
Application number
JP50075855A
Other languages
English (en)
Inventor
Masao Komatsu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50075855A priority Critical patent/JPS51150692A/ja
Priority to US05/634,632 priority patent/US4045375A/en
Priority to FR7538057A priority patent/FR2315151A1/fr
Priority to DE19762610699 priority patent/DE2610699A1/de
Publication of JPS51150692A publication Critical patent/JPS51150692A/ja
Pending 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
    • H01M4/90—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
    • 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
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Primary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Inert Electrodes (AREA)
JP50075855A 1975-06-20 1975-06-20 High conductivity composed substance Pending JPS51150692A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50075855A JPS51150692A (en) 1975-06-20 1975-06-20 High conductivity composed substance
US05/634,632 US4045375A (en) 1975-06-20 1975-11-24 Highly electron-conductive composition
FR7538057A FR2315151A1 (fr) 1975-06-20 1975-12-12 Composition hautement conductrice d'electrons a base d'oxydes metalliques
DE19762610699 DE2610699A1 (de) 1975-06-20 1976-03-13 Elektronenleitfaehige metalloxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50075855A JPS51150692A (en) 1975-06-20 1975-06-20 High conductivity composed substance

Publications (1)

Publication Number Publication Date
JPS51150692A true JPS51150692A (en) 1976-12-24

Family

ID=13588247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50075855A Pending JPS51150692A (en) 1975-06-20 1975-06-20 High conductivity composed substance

Country Status (4)

Country Link
US (1) US4045375A (ja)
JP (1) JPS51150692A (ja)
DE (1) DE2610699A1 (ja)
FR (1) FR2315151A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990138A (ja) * 1982-11-15 1984-05-24 Seikosha Co Ltd 複数デ−タの変換回路
JPS6460638A (en) * 1987-08-31 1989-03-07 Dowa Mining Co Filling or coating material for resin
JPH0268805A (ja) * 1988-09-01 1990-03-08 Matsushita Electric Ind Co Ltd 電子部品用電極材料
JPH0365517A (ja) * 1989-07-31 1991-03-20 Tonen Corp 固体電解質型燃料電池セパレータ
JPH04108667A (ja) * 1990-08-29 1992-04-09 Nitsukatoo:Kk 耐熱導電性セラミックスおよびその製造方法
JPH0616471A (ja) * 1991-06-28 1994-01-25 Nitsukatoo:Kk 耐熱導電性焼結体
JP2010521394A (ja) * 2007-03-15 2010-06-24 エプコス アクチエンゲゼルシャフト セラミック材料および該セラミック材料を含む電子セラミック部品

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076611A (en) * 1976-04-19 1978-02-28 Olin Corporation Electrode with lanthanum-containing perovskite surface
US4140931A (en) * 1977-08-08 1979-02-20 The United States Of America As Represented By The United States Department Of Energy Magnetohydrodynamic generator electrode
US4162631A (en) * 1977-12-05 1979-07-31 Ford Motor Company Rare earth or yttrium, transition metal oxide thermistors
US4156661A (en) * 1978-03-13 1979-05-29 General Refractories Company Method of modifying electrical properties of rare-earth chromite material
DE2965652D1 (en) * 1978-06-12 1983-07-21 Corning Glass Works Hot gas measuring device
US4232441A (en) 1978-06-29 1980-11-11 Ford Motor Company Method for preparing rare earth or yttrium, transition metal oxide thermistors
JPS5571666A (en) * 1978-11-22 1980-05-29 Tokai Rika Co Ltd Preparing highly conductive sintered body
US4231254A (en) 1979-03-12 1980-11-04 Ford Motor Company Rare earth or yttrium, transition metal oxide thermistors
JPS6054259B2 (ja) * 1980-12-22 1985-11-29 株式会社村田製作所 感湿セラミツク
FR2506293B1 (fr) * 1981-05-19 1985-07-26 Ural Khim I Procede d'obtention de chromite allie d'un element de terres rares et chromite allie obtenu par ledit procede
US4562124A (en) * 1985-01-22 1985-12-31 Westinghouse Electric Corp. Air electrode material for high temperature electrochemical cells
DE3539029A1 (de) * 1985-11-02 1987-05-07 Bbc Brown Boveri & Cie Hochtemperatur-schutzschicht und verfahren zu ihrer herstellung
US7056866B1 (en) * 1987-01-12 2006-06-06 University Of Houston-University Park Superconductivity in square-planar compound systems
AU1425588A (en) * 1987-01-12 1988-07-27 University Of Houston-University Park Superconductivity in square-planar compound systems
EP0283620A1 (en) * 1987-03-25 1988-09-28 Semiconductor Energy Laboratory Co., Ltd. Superconducting ceramics
US5077270A (en) * 1987-03-26 1991-12-31 Matsushita Electric Industrial Co., Ltd. Elements comprising a film of a perovskite compound whose crystallographic axes are oriented and a method of making such elements
WO1989006219A1 (en) * 1988-01-05 1989-07-13 Raychem Corporation Yttrium-barium-cobalt oxide conductive compositions
JP2790653B2 (ja) * 1989-04-28 1998-08-27 日本碍子株式会社 導電性中間接続材及びこれを有する燃料電池
EP0411547A1 (en) * 1989-07-31 1991-02-06 Tonen Corporation Lanthanum chromite-based complex oxides and uses thereof
JPH0697613B2 (ja) * 1990-07-12 1994-11-30 日本碍子株式会社 固体電解質型燃料電池用空気電極材の製造方法
US5407618A (en) * 1990-08-13 1995-04-18 The Boeing Company Method for producing ceramic oxide compounds
DE4104838A1 (de) * 1991-02-16 1992-08-20 Abb Patent Gmbh Keramisches material zur herstellung einer verstaerkungsschicht fuer die luftelektrode einer brennstoffzelle mit festelektrolyt
US5472720A (en) * 1992-06-17 1995-12-05 Mitec Scientific Corporation Treatment of materials with infrared radiation
US5350927A (en) * 1992-06-17 1994-09-27 Mitech Scientific Corp. Radiation emitting ceramic materials and devices containing same
JP3254594B2 (ja) * 1993-05-24 2002-02-12 日本特殊陶業株式会社 サーミスタ用磁器組成物およびサーミスタ素子
US5614127A (en) * 1993-06-21 1997-03-25 Gas Research Institute High-performance ceramic interconnect for SOFC applications
US5958304A (en) * 1993-06-21 1999-09-28 Gas Research Institute Doped lanthanum chromite material for bipolar interconnects for solid oxide fuel cells
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
JP2685721B2 (ja) * 1994-11-04 1997-12-03 工業技術院長 無粒界型マンガン酸化物系結晶体及びスイッチング型磁気抵抗素子
DE19535381A1 (de) * 1995-09-25 1997-04-10 Roth Technik Gmbh Elektrodenmaterial für Kohlenwasserstoffsensoren
WO1997012413A2 (de) * 1995-09-25 1997-04-03 Roth-Technik Gmbh & Co. Forschung Für Automobil- Und Umwelttechnik Elektrodenmaterial für kohlenwasserstoffsensoren
US6365535B1 (en) * 1999-11-02 2002-04-02 Advanced Technology Materials, Inc. Ceramic composition having high adsorptive capacity for oxygen at elevated temperature
AU2003291044A1 (en) * 2002-11-15 2004-06-15 Battelle Memorial Institute Copper-substituted perovskite compositions for solid oxide fuel cell cathodes and oxygen reduction electrochemical devices
US20040214070A1 (en) * 2003-04-28 2004-10-28 Simner Steven P. Low sintering lanthanum ferrite materials for use as solid oxide fuel cell cathodes and oxygen reduction electrodes and other electrochemical devices
DE102008046858A1 (de) 2008-09-12 2010-03-18 Epcos Ag Keramikmaterial, Verfahren zur Herstellung eines Keramikmaterials, elektrokeramisches Bauelement umfassend das Keramikmaterial

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1646988B2 (de) * 1965-03-19 1973-06-14 Siemens AG, 1000 Berlin u 8000 München Verfahren zum herstellen polykristalliner scheiben-, stabrohr- oder folienfoermiger keramischer kaltleiter- bzw. dielektrikums- bzw. heissleiterkoerper
FR1468883A (fr) * 1965-11-03 1967-02-10 Commissariat Energie Atomique Matériau céramique conducteur de l'électricité, procédé de fabrication et applications
SE315538B (ja) * 1967-02-08 1969-09-29 Commissariat Energie Atomique
US3630968A (en) * 1969-07-15 1971-12-28 Agency Ind Science Techn Oxide having the structural formula (la1-xcax)cro3 where x is between .01 and .15 and a method for producing the same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990138A (ja) * 1982-11-15 1984-05-24 Seikosha Co Ltd 複数デ−タの変換回路
JPS6460638A (en) * 1987-08-31 1989-03-07 Dowa Mining Co Filling or coating material for resin
JPH0268805A (ja) * 1988-09-01 1990-03-08 Matsushita Electric Ind Co Ltd 電子部品用電極材料
JPH0365517A (ja) * 1989-07-31 1991-03-20 Tonen Corp 固体電解質型燃料電池セパレータ
JPH04108667A (ja) * 1990-08-29 1992-04-09 Nitsukatoo:Kk 耐熱導電性セラミックスおよびその製造方法
JPH0616471A (ja) * 1991-06-28 1994-01-25 Nitsukatoo:Kk 耐熱導電性焼結体
JP2010521394A (ja) * 2007-03-15 2010-06-24 エプコス アクチエンゲゼルシャフト セラミック材料および該セラミック材料を含む電子セラミック部品

Also Published As

Publication number Publication date
FR2315151A1 (fr) 1977-01-14
FR2315151B1 (ja) 1981-09-11
US4045375A (en) 1977-08-30
DE2610699A1 (de) 1977-01-20

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