Besonderhede van voorbeeld: -4047091808876890662

Metadata

Author: patents-wipo

Data

English[en]
The present invention provides a positive electrode active material comprising a lithium nickel-manganese-cobalt oxide expressed in Chemical Formula 1, wherein said lithium nickel-manganese-cobalt oxide has nickel contents of 40% or higher to the whole of transition metals, and has a surface coated with a conductive polymer.
French[fr]
La présente invention concerne un matériau actif d'électrode positive composé d'un oxyde de nickel-manganèse-cobalt de lithium exprimé dans la formule chimique 1, ledit oxyde de nickel-manganèse-cobalt de lithium contenant une concentration en nickel de 40 % ou plus par rapport à tous les métaux de transition et ayant une surface recouverte d'un polymère conducteur.
Korean[ko]
본 발명은 화학식 1로 표시되는 리튬 니켈-망간-코발트 산화물로 이루어진 양극 활물질로서, 상기 리튬 니켈-망간-코발트 산화물은 전체 전이금속 중 니켈의 함량이 40% 이상이고, 그것의 표면에 전도성 고분자가 도포되어 있는 양극 활물질을 제공한다.

History

Your action: