Fig. 7From: The Anionic Surfactant/Ionic Liquids Intercalated Reduced Graphene Oxide for High-performance SupercapacitorsCyclic voltammetry (CV) curves of a TRG, b TRGS, and c TRGSE cells at the various voltage scan rate and d the specific capacitance Cs response of the cells calculated following Cs = (4 × I)/(d V/d t × m); d V/dt is the voltage scan rate, and m is the total weight of active materials on two electrodesBack to article page