Bibi Rahnejat

[ 1 ] - Synthesis and characterization of Ag-doped TiO2 nanostructure and investigation of its application as dye-sensitized solar cell

A new strategy for enhancing the efficiency of TiO2 dye-sensitized solar cells (DSSCs) by doping foreign ion into TiO2 lattice via sol-gel process is reported. DSSCs are based on a semiconductor (i.e., TiO2), formed between a photo-sensitized anode and an electrolyte. In order to reach high conversion efficiency, it is important to increase the electron injection and optical absorption. One pro...