Figure 7From: Reduced chemically modified graphene oxide for supercapacitor electrodeElectrochemical performances of graphene samples. Galvanostatic charge/discharge cycles of (a) RCMGO-24 and RGO-24, (b) RGO-6 at 0.2, 0.5, and 1A g-1. (c) Galvanostatic charge/discharge cycles of RCMGO-24 and RGO-24 at 0.2 A g-1 for 5 cycles. (d) CV of RGO-6, RGO-24, and RCMGO-24 at a scan rate of 10 mV s-1.Back to article page