Abstract: The construct, principle, development, main problems, preparation techniques and direction of performance optimization were introduced. The preparation of TiO2 pastes, photoanode, and performance characterization of DSSC were detail presented. The influences of dispersed medium, film thickness, solid content of TiO2 and encapsulation time on performance of DSSC were discussed.
Keywords:Dye-sensitized; TiO2; film Electrode; photoelectric conversion efficiency