LITHIUM TRANSITION METAL COMPOSITE PARTICLES, PREPARATION METHOD THEREOF, AND CATHODE ACTIVE MATERIAL INCLUDING THE SAME

摘要

Provided are lithium transition metal composite particle including a lithium transition metal oxide particle, a metal-doped layer formed by doping the lithium transition metal oxide particle, and LiF formed on the lithium transition metal oxide particle including the metal-doped layer, a preparation method thereof, and a lithium secondary battery including the lithium transition metal composite particles.

主权项

1. A lithium transition metal composite particle comprising:
a lithium transition metal oxide particle; a metal-doped layer formed by doping the lithium transition metal oxide particle; and LiF formed on the lithium transition metal oxide particle including the metal-doped layer.