The main wet chemical preparation methods of LiCoO2 in recent years are reviewed.

To get the maximizing leaching ratio of cobalt from black blended powder(bbp) containing LiCoO2,acetylene black and tiny amount of aluminum obtained from cathode materials of spent lithium ion batteries,orthogonal tests were designed with four factors,then,to adjust factors levels for maximizing of leaching ratio of cobalt.

A process based on physical methods to separate the components of spent Li-ion battery,such as LiCoO2,copper-aluminum foil,separator and electrolyte,was described.

Microwave synthesis of aluminium-doped lithium cobalt oxide and its properties;

Study on the new process for the recovery of cobalt from spent lithium cobalt oxide;

According to the thermal stability of lithium cobalt oxide,process was made to e- liminate the bond PVDF and the electron-conducting carbon at 400℃and 600℃respectively.

Recycling of LiCoO_2 cathode materials from spent lithium ion batteries;

Study progresss in crystal structure and energy of LiCoO_2;

Trace Impurity Elements in LiCoO_2 Determinated by the Matrix-Adding-FAAS

Synthesizing kinetics and characteristics of LiMnCoO_4 using as lithium-ion battery cathode material;