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DE3854400D1 - Verfahren zur herstellung von supraleitenden oxyden. - Google Patents

Verfahren zur herstellung von supraleitenden oxyden.

Info

Publication number
DE3854400D1
DE3854400D1 DE3854400T DE3854400T DE3854400D1 DE 3854400 D1 DE3854400 D1 DE 3854400D1 DE 3854400 T DE3854400 T DE 3854400T DE 3854400 T DE3854400 T DE 3854400T DE 3854400 D1 DE3854400 D1 DE 3854400D1
Authority
DE
Germany
Prior art keywords
supral
oxydes
conducting
producing
producing supral
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 - Fee Related
Application number
DE3854400T
Other languages
English (en)
Other versions
DE3854400T2 (de
DE3854400T3 (de
Inventor
Shuichi Shibata
Takeshi Kitagawa
Hisaaki Okazaki
Takao Kimura
Masaharu Horiguchi
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27563454&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3854400(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP15078487A external-priority patent/JPS63315517A/ja
Priority claimed from JP62293950A external-priority patent/JPH01138121A/ja
Priority claimed from JP63008473A external-priority patent/JPH01184966A/ja
Priority claimed from JP63025605A external-priority patent/JPH01203217A/ja
Priority claimed from JP63135653A external-priority patent/JPH01305845A/ja
Priority claimed from JP63135655A external-priority patent/JPH01305846A/ja
Priority claimed from JP63135654A external-priority patent/JPH01305819A/ja
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Publication of DE3854400D1 publication Critical patent/DE3854400D1/de
Application granted granted Critical
Publication of DE3854400T2 publication Critical patent/DE3854400T2/de
Publication of DE3854400T3 publication Critical patent/DE3854400T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/32—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G29/00—Compounds of bismuth
    • C01G29/006—Compounds containing bismuth, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/006—Compounds containing copper, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • C04B35/45—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 copper oxide or solid solutions thereof with other 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
    • C04B35/45—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 copper oxide or solid solutions thereof with other oxides
    • C04B35/4504—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 copper oxide or solid solutions thereof with other oxides containing rare earth 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
    • C04B35/45—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 copper oxide or solid solutions thereof with other oxides
    • C04B35/4521—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 copper oxide or solid solutions thereof with other oxides containing bismuth oxide
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/624—Sol-gel processing
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0268—Manufacture or treatment of devices comprising copper oxide
    • H10N60/0296—Processes for depositing or forming copper oxide superconductor layers
    • H10N60/0324—Processes for depositing or forming copper oxide superconductor layers from a solution
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0268—Manufacture or treatment of devices comprising copper oxide
    • H10N60/0296—Processes for depositing or forming copper oxide superconductor layers
    • H10N60/0352—Processes for depositing or forming copper oxide superconductor layers from a suspension or slurry, e.g. screen printing or doctor blade casting
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • 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
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/32—Thermal properties
    • 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
    • C01P2006/40—Electric properties
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
    • Y10S505/734—From organometallic precursors, e.g. acetylacetonates
    • Y10S505/735—From organometallic precursors, e.g. acetylacetonates by sol-gel process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE3854400T 1987-06-17 1988-06-16 Verfahren zur herstellung von supraleitenden oxyden. Expired - Fee Related DE3854400T3 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP15078487A JPS63315517A (ja) 1987-06-17 1987-06-17 酸化物粉体の製造方法
JP62293950A JPH01138121A (ja) 1987-11-24 1987-11-24 酸化物体の製造方法
JP63008473A JPH01184966A (ja) 1988-01-20 1988-01-20 超伝導酸化物皮膜を有する積層体および超伝導酸化物皮膜の形成方法
JP63025605A JPH01203217A (ja) 1988-02-08 1988-02-08 超伝導酸化物薄膜の製造方法
JP63135653A JPH01305845A (ja) 1988-06-03 1988-06-03 超伝導酸化物体の製造方法
JP63135655A JPH01305846A (ja) 1988-06-03 1988-06-03 超伝導酸化物体の製造方法
JP63135654A JPH01305819A (ja) 1988-06-03 1988-06-03 超伝導酸化物皮膜の形成方法
PCT/JP1988/000585 WO1988010233A1 (en) 1987-06-17 1988-06-16 Process for producing oxide powder and oxide superconductor

Publications (3)

Publication Number Publication Date
DE3854400D1 true DE3854400D1 (de) 1995-10-05
DE3854400T2 DE3854400T2 (de) 1996-03-07
DE3854400T3 DE3854400T3 (de) 1999-09-16

Family

ID=27563454

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3854400T Expired - Fee Related DE3854400T3 (de) 1987-06-17 1988-06-16 Verfahren zur herstellung von supraleitenden oxyden.

Country Status (4)

Country Link
US (1) US5294599A (de)
EP (1) EP0486686B2 (de)
DE (1) DE3854400T3 (de)
WO (1) WO1988010233A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728599A (en) * 1993-10-28 1998-03-17 Lsi Logic Corporation Printable superconductive leadframes for semiconductor device assembly
US5662737A (en) * 1996-05-13 1997-09-02 Quantum Group, Inc. Method for making rare earth metal oxide ceramic precursor compounds and use thereof
DE19635556C1 (de) * 1996-09-02 1997-11-20 Forschungszentrum Juelich Gmbh Verfahren zur Herstellung von hochporösen Schichten
JP4240423B2 (ja) * 1998-04-24 2009-03-18 中部キレスト株式会社 金属酸化物薄膜形成用ターゲット材およびその製造方法、並びに該ターゲット材を使用した金属酸化物薄膜の形成法
FR2881133B1 (fr) * 2005-01-27 2007-03-02 Commissariat Energie Atomique Procede de preparation de solutions sol-gel stable precurseurs de ceramiques oxydes a base de plomb, de titane, de zirconium et de lanthanide(s) et procede de preparation de ladite ceramique
US8632843B2 (en) * 2008-11-24 2014-01-21 Promimic Ab Methods and systems of controlled coating of nanoparticles onto micro-rough implant surfaces and associated implants
US8361931B2 (en) * 2012-01-04 2013-01-29 Masoud Salavati-Niasari Method for preparing yttrium barium copper oxide (YBCO) superconducting nanoparticles

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608215A (en) * 1983-12-23 1986-08-26 Allied Corporation Preparation of ceramics
JPS61194786A (ja) * 1985-02-22 1986-08-29 Nippon Telegr & Teleph Corp <Ntt> 酸化物超伝導体薄膜の熱処理方法
FR2594821B1 (fr) * 1986-02-24 1988-05-20 Solvay Procede de fabrication d'oxydes metalliques vitreux
DE3776164D1 (de) * 1986-03-14 1992-03-05 Matsushita Electric Ind Co Ltd Verfahren zur herstellung von komplexen perovskittypverbindungen.
US4741894A (en) * 1986-06-03 1988-05-03 Morton Thiokol, Inc. Method of producing halide-free metal and hydroxides
JPS63139006A (ja) * 1986-11-28 1988-06-10 Mitsubishi Heavy Ind Ltd 複合酸化物の合成方法
CA1288644C (en) * 1987-02-26 1991-09-10 Noriyuki Yoshida Oxide superconductive material and method of manufacturing the same
US4764357A (en) * 1987-03-09 1988-08-16 Akzo America Inc. Process for producing finely divided powdery metal oxide compositions
WO1988008609A1 (en) * 1987-04-24 1988-11-03 General Atomics Manufacture of high purity superconducting ceramic
AU607219B2 (en) * 1987-05-29 1991-02-28 Toray Industries, Inc. Method of forming superconductive thin films and solutions for forming the same
US5106828A (en) * 1987-07-20 1992-04-21 North American Philips Corporation Method for fabricating superconductors by sol-gel process
US4902655A (en) * 1987-11-16 1990-02-20 Westinghouse Electric Corp. Preparation of precursors for yttrium-containing advanced ceramics
US4950643A (en) * 1988-03-25 1990-08-21 Eastman Kodak Company Metalorganic deposition process for preparing heavy pnictide superconducting oxide films
US4959346A (en) * 1988-05-09 1990-09-25 General Electric Company Composite with Y-BA-CU-O superconductive film

Also Published As

Publication number Publication date
DE3854400T2 (de) 1996-03-07
EP0486686B1 (de) 1995-08-30
EP0486686B2 (de) 1999-03-24
DE3854400T3 (de) 1999-09-16
US5294599A (en) 1994-03-15
WO1988010233A1 (en) 1988-12-29
EP0486686A1 (de) 1992-05-27
EP0486686A4 (de) 1990-12-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee