POSITIVE ACTIVE MATERIAL, METHOD FOR PREPARATION THEREOF AND LITHIUM BATTERY COMPRISING THE SAME

摘要

The present invention provides a cathode active material including carbon nanotubes (CNT) on the surface of a lithium transition metal oxide having a spinel-type or layered structure; a lithium battery; and a method for preparing a cathode active material including carbon nanotubes treated on the surface of a lithium transition metal oxide having a spinel-type or layered structure by using a physical or chemical surface treatment method. [Reference numerals] (AA) Lithium transition metal oxide;(BB) Carbon nanotube