Figure 4
From: Capacity Contribution Mechanism of rGO for SnO2/rGO Composite as Anode of Lithium-ion Batteries
a CV curves of SnO2/rGO composite at a scan rate of 0.1 mV·s-1, b Discharge/charge profiles of SnO2/rGO composite at different cycles with current rate of 0.1 C, c Cycling performance and coulombic efficiency of SnO2/rGO composite and SnO2 anode at current rate of 0.1 C, d Rate capability of SnO2/rGO composite and SnO2 at gradient current rate, e Long cycle stability of SnO2/rGO anode