Synthesis, structure and electrochemical properties of lithium-rich cathode material Li1.2Mn0.6Ni0.2O2 microspheres
Abstract
Lithium-rich Li1.2Mn0.6Ni0.2O2 microspheres with a few mesopores have been successfully obtained. The results show that the Li1.2Mn0.6Ni0.2O2 material exhibits excellent cycling capability and rate performance. The microsphere morphology with a few mesopores could play a significant role in improving electrochemical performance.