Figure 4.
Electrochemical performance of carbon‐coated 3D porous interconnected SnS for lithium storage. a) Cyclic voltammograms at scan rate of 0.1 mV s−1. b) Charge and discharge voltage profiles for the first three cycles at current density of 100 mA g−1. c) Rate performance. d) Cycling performance and Coulombic efficiency at current density of 1 A g−1 cycling.