JP2657653B

PURPOSE:To produce the above superconductor having light weight, high stability and excellent superconducting characteristics, by sealing a powdery mixture of a Li salt or a double oxide of Li and Ti and a Ti oxide in a capsule, deaerating in vacuum and baking under hydrostatic pressure under heatin...

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Bibliographische Detailangaben
Hauptverfasser:	TACHIKAWA KYOJI, ARAMAKI JUJI, NODA KATSUTOSHI, MAKIDO ISAO
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE BASIC ELECTRIC ELEMENTS CABLES CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F CONCRETE CONDUCTORS ELECTRICITY INORGANIC CHEMISTRY INSULATORS LIME, MAGNESIA METALLURGY REFRACTORIES SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	PURPOSE:To produce the above superconductor having light weight, high stability and excellent superconducting characteristics, by sealing a powdery mixture of a Li salt or a double oxide of Li and Ti and a Ti oxide in a capsule, deaerating in vacuum and baking under hydrostatic pressure under heating. CONSTITUTION:A powdery mixture is produced by mixing (A) an Li salt forming an Li oxide by heating (e.g., Li2CO3) or a double oxide of Li and Ti (e.g., Li2TiO3) and (B) a Ti oxide (e.g., TiO2) at an atomic ratio (Li:Ti:O) of 1+x:2-x:4 (-0.2