ADDITIF POUR ÉLECTRODE POSITIVE, PROCÉDÉ DE FABRICATION CORRESPONDANT ET ÉLECTRODE POSITIVE ET BATTERIE SECONDAIRE AU LITHIUM COMPRENANT CELLE-CI

摘要

The present invention relates to a cathode additive, a method for preparing the same, and a cathode and a lithium secondary battery including the same. More specifically, one embodiment of the present invention provides a cathode additive that can offset an irreversible capacity imbalance, and increase the initial charge capacity of a cathode.