CATHODE MATERIAL FOR ALL-SOLID STATE BATTERY INCLUDING COATING LAYER FOR PREVENTING DIFFUSION AND METHOD FOR PREPARING THE SAME

A cathode material may include a coating layer capable of preventing transition metal cations from being diffused between a cathode active material and a solid electrolyte when an all-solid state battery is charged and discharged, and a method for preparing the same.

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Bibliographische Detailangaben
Hauptverfasser:	Choi, Sung Jun, Lim, Jae Min, Seong, Ju Yeong, Jung, Eu Deum, Kim, Hyoung Chul, Jung, Hun Gi, Jang, Yong Jun
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ELECTRICITY INORGANIC CHEMISTRY METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	A cathode material may include a coating layer capable of preventing transition metal cations from being diffused between a cathode active material and a solid electrolyte when an all-solid state battery is charged and discharged, and a method for preparing the same.