NOVEL ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING SAME

摘要

Disclosed are an electrode active material for lithium secondary batteries, comprising at least one selected from compounds represented by the following formula 1, and a lithium secondary battery comprising the same.
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒLi x Mo 4-y M y O 6-z A z (1)
wherein 0‰¤x‰¤2, 0‰¤y‰¤0.5, 0‰¤z‰¤0.5, M is a metal or transition metal cation having an oxidation number of +2 to +4, and A is a negative monovalent or negative bivalent anion.