Ceramic powder material, sintered body, and battery

A ceramic powder material comprising: a first garnet-type compound containing Li, La, and Zr; and a second garnet-type compound containing Li, La, and Zr and having a composition different from that of the first garnet-type compound, the first garnet-type compound and the second garnet-type compound...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	NIWA MASAHIRO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE BASIC ELECTRIC ELEMENTS CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F CONCRETE ELECTRICITY INORGANIC CHEMISTRY LIME, MAGNESIA METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	A ceramic powder material comprising: a first garnet-type compound containing Li, La, and Zr; and a second garnet-type compound containing Li, La, and Zr and having a composition different from that of the first garnet-type compound, the first garnet-type compound and the second garnet-type compound being represented by formula (1) Li7-(3x + y) M1xLa3Zr2-yM2yO12, where in formula (1), M1 is Al or Ga, M2 is Nb or Ta, the first garnet-type compound satisfies 0 < = (3x + y) < = 0.5, and the second garnet-type compound satisfies 0.5 < (3x + y) < = 1.5. 一种陶瓷粉末材料，包含：含有Li、La和Zr的第一石榴石型化合物；以及含有Li、La和Zr，且与第一石榴石型化合物的组成不同的第二石榴石型化合物，第一石榴石型化合物和第二石榴石型化合物通过式(1)Li7-(3x+y)M1xLa3Zr2-yM2yO12表示，其中，在式(1)中，M1为Al或Ga，M2为Nb或Ta，第一石榴石型化合物满足0≤(3x+y)≤0.5，第二石榴石型化合物满足0.5＜(3x+y)≤1.5。