Research Article

Enabling the Electrochemical Performance of Maricite-NaMnPO4 and Maricite-NaFePO4 Cathode Materials in Sodium-Ion Batteries

Figure 6

Particle size distribution (a) and SEM images (b) of NaFePO4 powder: (A) and (B) pristine, (C) and (D) milled, (E) and (F) milled-glucose coated (calcinated).
(a)
(b)