Figure 5From: Carbon nanotube counter electrode for high-efficient fibrous dye-sensitized solar cellsThe change rules of photovoltaic parameters of F-DSCs on the function of spraying time. The F-DSCs use SCNT as CEs and the 18 μm TNT as photoanode. The parameters are (a) Jsc (short circuit current density), (b) Voc (open circuit voltage), (c) FF (fill factor) and (d) Eff (conversion efficiency).Back to article page