JPS6487546A - Electrically-conductive ceramic and production thereof - Google Patents

Electrically-conductive ceramic and production thereof

Info

Publication number
JPS6487546A
JPS6487546A JP62245027A JP24502787A JPS6487546A JP S6487546 A JPS6487546 A JP S6487546A JP 62245027 A JP62245027 A JP 62245027A JP 24502787 A JP24502787 A JP 24502787A JP S6487546 A JPS6487546 A JP S6487546A
Authority
JP
Japan
Prior art keywords
electrically
conductive ceramic
mixture
raw material
oxygen atmosphere
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
JP62245027A
Other languages
Japanese (ja)
Inventor
Koichi Shintomi
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP62245027A priority Critical patent/JPS6487546A/en
Publication of JPS6487546A publication Critical patent/JPS6487546A/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 produce electrically-conductive ceramic which is small in specific resistance and has same electrical conduction as metal by calcining a mixture of specified two kinds of compds. in the oxygen atmosphere. CONSTITUTION:Raw material powder is obtained by mixing compds. such as Y2O3, BaCO3, SrCO3 and CuO used for the raw material so that the mixture is regulated to composition of YBa2Cu3Oy and YSr2Cu3Oy and preliminarily calcining this mixture in the oxygen atmosphere and pulverizing it. Then this raw material powder is mixed so that it is regulated to the composition of YBa2-xSrxCu3Oy and molded and thereafter calcined in the oxygen atmosphere and thereby electrically-conductive ceramic wherein the following molar ratio of elements is satisfied is obtained. Y:Ba:Sr:Cu:O=1:(2-x):x:3:y, 0.3<=x<1.2, y<=8.
JP62245027A 1987-09-29 1987-09-29 Electrically-conductive ceramic and production thereof Pending JPS6487546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62245027A JPS6487546A (en) 1987-09-29 1987-09-29 Electrically-conductive ceramic and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62245027A JPS6487546A (en) 1987-09-29 1987-09-29 Electrically-conductive ceramic and production thereof

Publications (1)

Publication Number Publication Date
JPS6487546A true JPS6487546A (en) 1989-03-31

Family

ID=17127488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62245027A Pending JPS6487546A (en) 1987-09-29 1987-09-29 Electrically-conductive ceramic and production thereof

Country Status (1)

Country Link
JP (1) JPS6487546A (en)

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