Review Article

Progress in Preparation and Modification of LiNi0.6Mn0.2Co0.2O2 Cathode Material for High Energy Density Li-Ion Batteries

Figure 3

(a) XRD diffraction patterns of (Ni0.6Co0.2Mn0.2)OH2 and (b) cyclic performance curve of NCM622 with different pH values [19]. Copyright: Ionics, 2017.
(a)
(b)