Methods for promoting electrochemical properties of LiNil/3Col/3Mnl/3O2 for lithium-ion batteries

One popular study of the recent research is to develop the cathode materials for lithium-ion batteries. As a new cathode material for lithium-ion batteries, the LiNi l/3 Co l/3 Mn l/3 O 2 has drawn widespread attention because of its high capacity, high cut-off voltage and high tap density. Its theoretical capacity is 277.8 mAh/g. The crystal structure of LiNi l/3 Co l/3 Mn l/3 O 2 is α-NaFeO 2 . The structural and morphological features of the LiNi l/3 Co l/3 Mn l/3 O 2 are introduced in this paper. The emphasis is to present the methods for promoting electrochemical properties. The electrochemical properties and structure characteristics are discussed. And the prospect of layered LiNi l/3 Co l/3 Mn l/3 O 2 is forecast in the end.