JPS6452654A - Production of oxide based superconducting material - Google Patents

Production of oxide based superconducting material

Info

Publication number
JPS6452654A
JPS6452654A JP62210934A JP21093487A JPS6452654A JP S6452654 A JPS6452654 A JP S6452654A JP 62210934 A JP62210934 A JP 62210934A JP 21093487 A JP21093487 A JP 21093487A JP S6452654 A JPS6452654 A JP S6452654A
Authority
JP
Japan
Prior art keywords
metal elements
liquid
type metal
elements
liquid 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
JP62210934A
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 JP62210934A priority Critical patent/JPS6452654A/en
Priority to US07/235,551 priority patent/US5304533A/en
Publication of JPS6452654A publication Critical patent/JPS6452654A/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

Abstract

PURPOSE:To obtain the titled material having large critical current density, high critical temperature and narrow transition range, by calcining a mixture product consisting of liquid material containing hydrolyzed product of alkoxide of one or more type metal elements in specific three type metal elements and liquid material containing hydrolyzed product of acetylacetonato of the residual type metal elements. CONSTITUTION:A liquid material obtained by hydrolyzing mixture liquid homogeneously dissolving and dispersing metal alkoxide containing one or more metal elements in three type metal elements of (A) one or more elements selected from Mg, Ca, Sr and Ba, (B) one or more kind of elements selected from Sc, Y and lanthanoids and (C) Cu is mixed with a liquid material obtained by hydrolyzing a liquid obtained by dissolving and dispersing a metal acetylacetonato containing the residual type metal elements in a solvent to provide a homogeneous mixed liquid, which is filtered, dried and calcined at 800-1,000 deg.C for >=2hr to provide the aimed oxide-based superconducting material.
JP62210934A 1987-08-24 1987-08-24 Production of oxide based superconducting material Pending JPS6452654A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62210934A JPS6452654A (en) 1987-08-24 1987-08-24 Production of oxide based superconducting 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
JP62210934A JPS6452654A (en) 1987-08-24 1987-08-24 Production of oxide based superconducting material

Publications (1)

Publication Number Publication Date
JPS6452654A true JPS6452654A (en) 1989-02-28

Family

ID=16597505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62210934A Pending JPS6452654A (en) 1987-08-24 1987-08-24 Production of oxide based superconducting material

Country Status (1)

Country Link
JP (1) JPS6452654A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168425B1 (en) 1996-06-25 2001-01-02 Ebara Corporation Method for fusion treating a solid waste for gasification

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168425B1 (en) 1996-06-25 2001-01-02 Ebara Corporation Method for fusion treating a solid waste for gasification

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