COMPOUND FOR POSITIVE ELECTRODE MATERIAL OF LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING THE SAME, AND PROCESS OF CHARGE AND DISCHARGE

摘要

PROBLEM TO BE SOLVED: To provide a compound for a positive electrode material of a lithium secondary battery achieving high discharge capacity and exhibiting excellent cycle characteristics as the battery characteristics, a method for manufacturing the same, and a process of charge and discharge.

SOLUTION: The problem is solved by using a compound for a positive electrode material of a lithium secondary battery represented by the general formula: Li2MnxCo1-xO3-(1-x)/2, where 0.7COPYRIGHT: (C)2012,JPO&INPIT