Improvement of the photoelectric dye sensitized solar cell performance using Fe/S-TiO nanoparticles as photoanode electrode.

A sulfur nanoparticles-incorporated iron-doped titanium oxide (Fe/TiO) with different ratio was successfully synthesized by photolysis method and utilized as effective photoanode in dye sensitized solar cell (DSSC) application with N719 dye. The photolysis method was contained the irradiation of the Fe, S and Ti mixture solution with 15 W source irradiation, and then calcined the formed precipitate. The DSSCs fabricated with Fe/S-TiO photoanode appeared an improved solar-to-electrical energy conversion efficiency of 6.