Dye-contaminated water is a global problem due to its negative impact on human health and
the aquatic environment. Photocatalysis is the most promising technique for dye pollution …

Abstract Treatment of textile wastewater using titanium dioxide (TiO 2) photocatalysis has
been started from the last decade and reached attention to the researchers because of its …

Advanced oxidation process involves production of hydroxyl radical for industrial wastewater
treatment. This method is based on the irradiation of UV light to photocatalysts such as TiO 2 …

Titania is one of the most widely used benchmark standard photocatalysts in the field of
environmental applications. However, the large band gap of titania and massive …

The multifunctional and advanced semiconductor titania with superior physicochemical and
opto-electronic properties is extensively investigated in wastewater purification mainly due …

TiO2 photocatalysts have been widely used in the field of renewable energy and
environmental clean-up. However, the large band gap of TiO2, along with the fast …

Titanium oxide-based photocatalysts (TOBPs) have been widely utilized as potential
materials for numerous applications, such as wastewater treatment, water-splitting reactions …

This article presents an overview on the degradation of azo dyes using transition metal
doped TiO 2 as photocatalysts in aqueous solutions. Such dopants reduce the …

Heterogeneous photocatalysis is an ideal green energy technology for the purification of
wastewater. Although titania dominates as the reference photocatalyst, its wide band gap is …

The photolysis method was used to successfully synthesize nanoparticles of pure TiO 2 and
TiO 2-doped with 1, 3 and 5% Sm 3+ for degrading Rhodamine B (RhB) dye under sunlight …