LITHIUM COMPOSITE OXIDE AND MANUFACTURING METHOD THEREFOR

摘要

The present invention relates to a lithium composite oxide and a manufacturing method therefor and, more specifically, to: a lithium composite oxide in which the concentration of manganese forming the lithium composite oxide exhibits a concentration gradient in the entirety of the particles from the center to the surface, and comprising secondary particles formed from the condensing of stick-shaped primary particles; and a manufacturing method thereof.