DE3873301D1 - Prozess zur rohmaterialpulveraufbereitung fuer oxidsupraleiter. - Google Patents

Prozess zur rohmaterialpulveraufbereitung fuer oxidsupraleiter.

Info

Publication number
DE3873301D1
DE3873301D1 DE8888120689T DE3873301T DE3873301D1 DE 3873301 D1 DE3873301 D1 DE 3873301D1 DE 8888120689 T DE8888120689 T DE 8888120689T DE 3873301 T DE3873301 T DE 3873301T DE 3873301 D1 DE3873301 D1 DE 3873301D1
Authority
DE
Germany
Prior art keywords
ladders
raw material
material powder
powder processing
oxide super
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
DE8888120689T
Other languages
English (en)
Other versions
DE3873301T2 (de
Inventor
Tsutomu Nanao
Kenji Yamamoto
Masao Yokoyama
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE3873301D1 publication Critical patent/DE3873301D1/de
Publication of DE3873301T2 publication Critical patent/DE3873301T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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, besides copper, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • 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
    • C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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
    • Y10S505/737—From inorganic salt precursors, e.g. nitrates
    • 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
    • Y10S505/737—From inorganic salt precursors, e.g. nitrates
    • Y10S505/738—From inorganic salt precursors, e.g. nitrates by precipitating
DE8888120689T 1987-12-11 1988-12-10 Prozess zur rohmaterialpulveraufbereitung fuer oxidsupraleiter. Expired - Fee Related DE3873301T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31435587 1987-12-11
JP31492387 1987-12-12

Publications (2)

Publication Number Publication Date
DE3873301D1 true DE3873301D1 (de) 1992-09-03
DE3873301T2 DE3873301T2 (de) 1992-12-03

Family

ID=26567914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888120689T Expired - Fee Related DE3873301T2 (de) 1987-12-11 1988-12-10 Prozess zur rohmaterialpulveraufbereitung fuer oxidsupraleiter.

Country Status (3)

Country Link
US (1) US5122508A (de)
EP (1) EP0323583B1 (de)
DE (1) DE3873301T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103426495B (zh) * 2012-05-17 2016-03-30 比亚迪股份有限公司 一种太阳能电池用导电浆料及其制备方法和太阳能电池片的制备工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661287A (en) * 1983-10-05 1987-04-28 Colgate-Palmolive Company Stable soil release promoting enzymatic liquid detergent composition
JPS6131345A (ja) * 1984-07-25 1986-02-13 堺化学工業株式会社 組成物の製造方法
US4696810A (en) * 1984-08-16 1987-09-29 National Institute For Researches In Inorganic Materials Wet process for the production of a readily sinterable powder material of perovskite or its solid solution
US4636378A (en) * 1985-06-11 1987-01-13 Hughes Aircraft Company Method of preparation of perovskite-type compounds
US4764357A (en) * 1987-03-09 1988-08-16 Akzo America Inc. Process for producing finely divided powdery metal oxide compositions
CA1329952C (en) * 1987-04-27 1994-05-31 Yoshihiko Imanaka Multi-layer superconducting circuit substrate and process for manufacturing same
US4845056A (en) * 1987-10-09 1989-07-04 Allied-Signal Inc. Continuous process for production of fine particulate ceramics
US5019555A (en) * 1988-08-10 1991-05-28 General Atomics High purity superconducting compositions and methods for their fabrication

Also Published As

Publication number Publication date
US5122508A (en) 1992-06-16
EP0323583B1 (de) 1992-07-29
EP0323583A1 (de) 1989-07-12
DE3873301T2 (de) 1992-12-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee