FR2475531B1 - - Google Patents

Info

Publication number
FR2475531B1
FR2475531B1 FR8002788A FR8002788A FR2475531B1 FR 2475531 B1 FR2475531 B1 FR 2475531B1 FR 8002788 A FR8002788 A FR 8002788A FR 8002788 A FR8002788 A FR 8002788A FR 2475531 B1 FR2475531 B1 FR 2475531B1
Authority
FR
France
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
Application number
FR8002788A
Other languages
French (fr)
Other versions
FR2475531A1 (fr
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8002788A priority Critical patent/FR2475531A1/fr
Priority to DE8181400113T priority patent/DE3163789D1/de
Priority to US06/228,897 priority patent/US4365011A/en
Priority to EP81400113A priority patent/EP0034513B1/fr
Publication of FR2475531A1 publication Critical patent/FR2475531A1/fr
Application granted granted Critical
Publication of FR2475531B1 publication Critical patent/FR2475531B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • 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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • 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
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
    • H01M8/1253—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides the electrolyte containing zirconium oxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/02—Particle morphology depicted by an image obtained by optical microscopy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Metallurgy (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Conductive Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Fuel Cell (AREA)
FR8002788A 1980-02-08 1980-02-08 Procede de preparation de pieces en electrolyte solide a base de zircone stabilisee et les pieces obtenues par ce procede Granted FR2475531A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8002788A FR2475531A1 (fr) 1980-02-08 1980-02-08 Procede de preparation de pieces en electrolyte solide a base de zircone stabilisee et les pieces obtenues par ce procede
DE8181400113T DE3163789D1 (en) 1980-02-08 1981-01-27 Process for producing stabilized zirconia based solid electrolyte bodies, and bodies obtained by this process
US06/228,897 US4365011A (en) 1980-02-08 1981-01-27 Process for preparing pieces composed of solid electrolyte based on stabilized zircon and to pieces obtained by this process
EP81400113A EP0034513B1 (fr) 1980-02-08 1981-01-27 Procédé de fabrication de pièces en électrolyte solide à base de zircone stabilisée et les pièces obtenues par ce procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8002788A FR2475531A1 (fr) 1980-02-08 1980-02-08 Procede de preparation de pieces en electrolyte solide a base de zircone stabilisee et les pieces obtenues par ce procede

Publications (2)

Publication Number Publication Date
FR2475531A1 FR2475531A1 (fr) 1981-08-14
FR2475531B1 true FR2475531B1 (OSRAM) 1984-04-27

Family

ID=9238364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002788A Granted FR2475531A1 (fr) 1980-02-08 1980-02-08 Procede de preparation de pieces en electrolyte solide a base de zircone stabilisee et les pieces obtenues par ce procede

Country Status (4)

Country Link
US (1) US4365011A (OSRAM)
EP (1) EP0034513B1 (OSRAM)
DE (1) DE3163789D1 (OSRAM)
FR (1) FR2475531A1 (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501818A (en) * 1983-07-05 1985-02-26 Norton Company Process for the preparation of ceramic powders
JPS60103515A (ja) * 1983-11-11 1985-06-07 Hitachi Ltd 薄膜磁気ヘツド
US4543341A (en) * 1983-12-23 1985-09-24 Massachusetts Institute Of Technology Synthesis and processing of monosized oxide powders
US4605631A (en) * 1984-03-19 1986-08-12 Norton Company Advanced preparation of ceramic powders
GB8524140D0 (en) * 1985-10-01 1985-11-06 Tioxide Group Plc Stabilised metallic oxides
US4639356A (en) * 1985-11-05 1987-01-27 American Cyanamid Company High technology ceramics with partially stabilized zirconia
US4719091A (en) * 1986-07-01 1988-01-12 Corning Glass Works Preparation of mono-sized zirconia powders by forced hydrolysis
DE3777940D1 (de) * 1986-09-27 1992-05-07 Nissan Chemical Ind Ltd Verfahren zur herstellung von feinem zirkonoxydpulver.
US4920083A (en) * 1988-05-18 1990-04-24 Research Triangle Institute Novel process for the production of ceramic flakes
US5130210A (en) * 1989-08-25 1992-07-14 Tonen Corporation Stabilized zirconia solid electrolyte and process for preparation thereof
US5154987A (en) * 1990-07-17 1992-10-13 The United States Of America As Represented By The United States Department Of Energy Highly conductive electrolyte composites containing glass and ceramic, and method of manufacture
JPH04149064A (ja) * 1990-10-08 1992-05-22 Nissan Chem Ind Ltd 固体電解質磁器
JP2651332B2 (ja) * 1992-09-21 1997-09-10 松下電工株式会社 ジルコニア系複合セラミック焼結体及びその製法
DE4237519C1 (de) * 1992-11-06 1994-03-31 Dornier Gmbh Festelektrolyt mit darauf angebrachter mehrschichtiger Elektrode
DE59703678D1 (de) * 1997-08-18 2001-07-05 Siemens Ag Verfahren zum Herstellen eines keramischen Pulvers für einen Elektrolyten einer Hochtemperatur-Brennstoffzelle und Hochtemperatur-Brennstoffzelle
US6541073B1 (en) * 1999-08-31 2003-04-01 Ube Industries, Ltd. Zirconium oxide and zirconium oxide precursor and process for producing them
KR101698210B1 (ko) * 2009-10-07 2017-01-20 한양대학교 에리카산학협력단 고체산화물 전해질, 이를 포함하는 고체산화물 연료전지 및 이의 제조방법
JP6615127B2 (ja) * 2014-06-20 2019-12-04 ボーグワーナー インコーポレーテッド 調整可能なベーンを有するターボチャージャ
RU2614322C1 (ru) * 2015-12-29 2017-03-24 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт химии силикатов им. И.В. Гребенщикова Российской академии наук (ИХС РАН) Способ жидкофазного синтеза многокомпонентного керамического материала в системе ZrO2-Y2O3-Gd2O3-MgO для создания электролита твердооксидного топливного элемента

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA750994A (en) * 1967-01-17 Compagnie Francaise De Raffinage Fuel cell solid electrolyte
US1624162A (en) * 1924-08-13 1927-04-12 Philips Nv Process for converting hafnium and zirconium phosphates
US2599326A (en) * 1951-06-19 1952-06-03 Atomic Energy Commission Decomposition of complex metal phosphate salts
NL300914A (OSRAM) * 1962-11-23 1900-01-01
FR1459437A (fr) * 1964-11-11 1966-04-29 Ciba Geigy Procédé de fabrication d'oxydes composites
DE2105643A1 (de) * 1971-02-06 1972-08-17 Petrolchemisches Kombinat Verfahren und vorrichtung zur elektrochemischen herstellung von wasserstoff aus wasserdampf und stickstoff aus luft
FR2421156A1 (fr) * 1978-03-30 1979-10-26 Commissariat Energie Atomique Procede de preparation d'une piece en ceramique, comportant sur sa surface des inclusions de materiau conducteur de l'electricite

Also Published As

Publication number Publication date
EP0034513B1 (fr) 1984-05-30
US4365011A (en) 1982-12-21
EP0034513A1 (fr) 1981-08-26
DE3163789D1 (en) 1984-07-05
FR2475531A1 (fr) 1981-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse