Preparation of Cobalt Doped DSC Using Spray Pyrolysis Deposition (SPD) Technique

Abstract

Dye-Sensitized Solar Cell (DSSC) has been prepared using Cobalt doped Titanium Dioxide (TiO2). The preparation of Cobalt doped TiO2 were done using spray pyrolysis method. Cobalt doped TiO2 thin film were annealed at 500 °C for 3hours and the effects of Cobalt as a dopant, towards the surface morphology and structural properties have been studied. Finally, I-V measurement of DSSC was done under illumination of AM 1.5 and 100mW/cm2.