Decreasing of band gap TiO۲ nanoparticle for application as a visible photocatalyst

Due to many advantages for the TiO۲ compared to other semiconductor photocatalysts and its large band gap that is used in UV-region, the development of visible-light active titanium dioxide is one of the key challenges in the field of semiconductor photocatalysis. In this work we investigated on the new developments on the modification of TiO۲ for application as a visible photocatalyst in degradation of organic pollutants.

Keywords:

TiO۲ , Photocatalyst , visible , doping