Surface structure evolution of cathode materials for Li-ion batteries

Lyu Yingchun¹, Liu Yali², Gu Lin^{1, 3, †,}

Typical Li-ion battery electrodes. (a) Low magnification (on left) and high magnification (inset on the right). (b) Schematics showing the main phases constituting a modern insertion cathode and their roles in transport. The polymeric binder is not shown.^[5]