TiO2-Anatase Nanowire Dispersed Composite Electrode for Dye-Sensitized Solar Cells
نویسندگان
چکیده
TiO2 anatase nanowires have been prepared by a hydrothermal process followed by post-heat treatment in air. TiO2 nanoparticle/TiO2 nanowire composite electrodes were prepared for dye-sensitized solar cells (DSC) in order to improve light-to-electricity conversion efficiency. The TiO2 NP/TiO2 NW composite cells showed higher DSC performance than ordinary nanoparticle cells and fully nanowire cells: efficiency ( = 6.53 % for DSC with 10% nanowire, whereas 5.59 % for 0 % nanowire, and 2.42 % for 100% nanowire.
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