Effect of crystal phases of titanium dioxide on the photocatalytic activity of titanium dioxide-reduced graphene oxide composites for degradation of phenol

Titanium dioxide (TiO2) with different crystal phases generally exhibit different physical properties and photocatalytic performance. However, the effect of different phases of TiO2 on the photocatalytic activity of titanium dioxide-reduced graphene oxide (TiO2-rGO) composites prepared by photocatalytic reduction method is still unknown. In the present study, TiO2 with different phases (anatase (A), rutile (R), and mixture of anatase-rutile...