JPS6452653A - Production of oxide based superconductive material - Google Patents

Production of oxide based superconductive material

Info

Publication number
JPS6452653A
JPS6452653A JP62210933A JP21093387A JPS6452653A JP S6452653 A JPS6452653 A JP S6452653A JP 62210933 A JP62210933 A JP 62210933A JP 21093387 A JP21093387 A JP 21093387A JP S6452653 A JPS6452653 A JP S6452653A
Authority
JP
Japan
Prior art keywords
elements
liquid
dispersing
dissolving
dissolved
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
JP62210933A
Other languages
Japanese (ja)
Inventor
Hidefusa Uchikawa
Toshio Kobayashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62210933A priority Critical patent/JPS6452653A/en
Priority to US07/235,551 priority patent/US5304533A/en
Publication of JPS6452653A publication Critical patent/JPS6452653A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)

Abstract

PURPOSE:To obtain the homogeneous titled material having high critical temperature, large critical current density and narrow transition temperature range, by hydrolyzing the liquid obtained by dissolving and dispersing one or more kind of elements in prescribed three kind of elements of Mg, Y and Cu, etc., as metal alkoxides in a solvent and then calcining a mixture obtained by dissolving and dispersing the residual element as water soluble inorganic material to the hydrolysis liquid. CONSTITUTION:At least part of one or more kind of element in three kinds of element of (A) one or more elements selected from Mg, Ca, Sr and Ba among the group IIa elements of the periodic table, (B) one or more elements selected from Sc, Y and lanthanoids among the group IIIa elements and (C) Cu is uni formly dissolved as a metal alkoxide in a solvent. Then the residual element is dissolved, dispersed or suspended as water soluble inorganic material in the hydrolyzed liquid and the resultant mixture is calcined at 800-1,000 deg.C for >=2hr to provide the aimed oxide-based superconducting material.
JP62210933A 1987-08-24 1987-08-24 Production of oxide based superconductive material Pending JPS6452653A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62210933A JPS6452653A (en) 1987-08-24 1987-08-24 Production of oxide based superconductive material
US07/235,551 US5304533A (en) 1987-08-24 1988-08-24 Process for producing an oxide superconductor from alkoxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62210933A JPS6452653A (en) 1987-08-24 1987-08-24 Production of oxide based superconductive material

Publications (1)

Publication Number Publication Date
JPS6452653A true JPS6452653A (en) 1989-02-28

Family

ID=16597488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62210933A Pending JPS6452653A (en) 1987-08-24 1987-08-24 Production of oxide based superconductive material

Country Status (1)

Country Link
JP (1) JPS6452653A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03168511A (en) * 1989-11-28 1991-07-22 Nkk Corp Operating method for fluidized-bed incinerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03168511A (en) * 1989-11-28 1991-07-22 Nkk Corp Operating method for fluidized-bed incinerator

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