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

Figure 4

(a) OCVD spectra of DSSCs based on the P25 photoanode, the photoanodes modified by anatase TiO₂ and TiO₂ sol respectively, (b) The electron lifetime spectra of these DSSCs.

(a)

(b)