Li-rich layered Li 1.2 Mn 0.54 Ni 0.13 Co 0.13 O 2 derived from transition metal carbonate with a micro–nanostructure as a cathode material for high-performance Li-ion batteries

Li 1.2 Mn 0.54 Ni 0.13 Co 0.13 O 2 , created from designed carbonates with a micro–nanostructure, exhibits an improved tap density and delivers outstanding electrochemical performances for LIBs.