Research Article
A Novel Poly(3,4-ethylenedioxythiophene)-graphene Oxide/Titanium Dioxide Composites Counter Electrode for Dye-Sensitized Solar Cell
Figure 5
Nyquist plots of DSSCs using platinum, TiO2, PEDOT, PEDOT-GO, and PEDOT-GO/TiO2 as CEs. The solid lines represent the fitted data.