Publication number: 20210408576
Abstract: An oxide includes a compound represented by Formula 1, a compound represented by Formula 2, or a combination thereof: Li1?x+y?zTa2?xMxP1?yQyO8?zXz??Formula 1 wherein, in Formula 1, M is an element having an oxidation number of 5+ or 6+, Q is an element having an oxidation number of 4+, X is a halogen atom, a pseudohalogen, or a combination thereof, 0?x<0.6, 0?y<1, and 0?z<1, wherein x and y are not 0 at the same time, Li1?x+yTa2?xMxP1?yQyO8.zLiX??Formula 2 wherein, in Formula 2, M is an element having an oxidation number of 5+ or 6+, Q is an element having an oxidation number of 4+, X is a halogen atom, a pseudohalogen or a combination thereof, 0?x<0.6, 0?y<1, and 0?z<1, wherein x and y are not 0 at the same time, and wherein in Formulas 1 and 2, M, Q, x, y, and z are independently selected.
Type:
Application
Filed:
June 29, 2020
Publication date:
December 30, 2021
Inventors:
Ryounghee KIM, Yan WANG, Lincoln MIARA, Hyeokjo GWON, Sewon KIM, Jusik KIM, Victor ROEV, Myungjin LEE, Sungkyun JUNG