Enhanced Efficiency of Dye-Sensitized Solar Cell by High Surface Area Anatase-TiO₂-Modified P25 Paste

Figure 3

EIS spectra of DSSCs based on the P25 photoanode, the photoanodes modified by anatase TiO₂ and TiO₂ sol: (a) Nyquist plots, (b) Bode phase plots.

(a)

(b)