New Sodium Intercalation Cathode Prepared by Sodiation of Delithiated Host LiNi_1/3Mn_1/3Co_1/3O₂

Figure 6

CV curve of sodium intercalation/deintercalation into Li_xNMC at various scan rates (a). The plot of peaks current as a function of the square root of the scan rate (b).

(a)

(b)