JPS6452663A - Production of oxide superconducting material - Google Patents

Production of oxide superconducting material

Info

Publication number
JPS6452663A
JPS6452663A JP62210947A JP21094787A JPS6452663A JP S6452663 A JPS6452663 A JP S6452663A JP 62210947 A JP62210947 A JP 62210947A JP 21094787 A JP21094787 A JP 21094787A JP S6452663 A JPS6452663 A JP S6452663A
Authority
JP
Japan
Prior art keywords
elements
compound
iii
oxide superconducting
superconducting material
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
JP62210947A
Other languages
Japanese (ja)
Inventor
Toshio Kobayashi
Hidefusa Uchikawa
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 JP62210947A priority Critical patent/JPS6452663A/en
Publication of JPS6452663A publication Critical patent/JPS6452663A/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 an oxide superconducting material having high critical temperature, narrow transition range and high critical current density, by mixing a Cu(III) compound to a hydrolyzed gel of alkoxides or acetylacetonates of specific group IIa elements and group IIIa elements of the periodic table and calcining the obtained mixture. CONSTITUTION:The alkoxides and/or acetylacetonates of (A) one or more kinds of elements selected from Mg, Ca, Sr and Ba among the group IIa elements of the periodic table and (B) one or more kinds of elements selected from Sc, Y and lanthanoids among the group IIIa elements are homogeneously mixed with each other in a solvent and hydrolyzed. The obtained gel is mixed with a Cu compound containing Cu(III) compound and the obtained mixture is calcined. The Cu(III) compound is e.g. Cu2O3 or Ba(CuO2)2.H2O.
JP62210947A 1987-08-24 1987-08-24 Production of oxide superconducting material Pending JPS6452663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62210947A JPS6452663A (en) 1987-08-24 1987-08-24 Production of oxide superconducting material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62210947A JPS6452663A (en) 1987-08-24 1987-08-24 Production of oxide superconducting material

Publications (1)

Publication Number Publication Date
JPS6452663A true JPS6452663A (en) 1989-02-28

Family

ID=16597731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62210947A Pending JPS6452663A (en) 1987-08-24 1987-08-24 Production of oxide superconducting material

Country Status (1)

Country Link
JP (1) JPS6452663A (en)

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