Fig. 4From: Preparation and Electrochemical Properties of Pomegranate-Shaped Fe2O3/C Anodes for Li-ion BatteriesThe cyclic voltammogram (a) and voltage profiles (b) of the Fe2O3/C composite at the first, second, and third cycle. c Cycle performance of Fe2O3/C and Fe2O3 nanoparticles at 100 mA g−1. d Rate capability of Fe2O3/C and Fe2O3 nanoparticles with a current density ranging from 100 to 2000 mA g−1Back to article page