Research Article

Influence of Concentration and Electrodeposition Time on the Electrochemical Supercapacitor Performance of Poly(3,4-Ethylenedioxythiophene)/Graphene Oxide Hybrid Material

Figure 8

Nyquist plots of PEDOT and PEDOT/GO containing 1.0 mg/mL of GO electropolymerized for 10 min in 1.0 M H2SO4. Experimental data (dotted line) and fitted data based on equivalent circuit (solid line).