The field of surface science provides a unique approach to understanding bulk, surface and
interfacial phenomena occurring during TiO 2 photocatalysis. This review highlights, from a …

Titanium dioxide (TiO2) is one of the stable and potential metal oxide semiconductor
nanomaterials with flexible properties which allows them to be used in a variety of …

Second-generation TiO2-x D x photocatalysts doped with either anions (N, C, and S mostly)
or cations have recently been shown to have their absorption edge red-shifted to lower …

Nitrogen-doped TiO2 nanocatalysts were successfully synthesized by adjusting a pH range
using the ammonium nitrate and ammonia water as the nitrogen source. The samples were …

This article presents a systematic analysis of the absorption spectral features of various
titanium dioxide specimens, whether doped or undoped, in the visible spectral domain …

Cefazolin is a semi-synthetic antibiotic found in aqueous environments as a pollutant due to
its widespread use. The photocatalytic degradation of cefazolin was investigated in aqueous …

This article briefly reviews some factors that have impacted heterogeneous photocatalysis
with next generation TiO2 photocatalysts, along with some issues of current debate in the …

The generation of surface charge carriers in N-doped TiO2 under various types of irradiation
has been investigated by electron paramagnetic resonance using an approach consisting in …

Postnitridation annealing has a remarkable effect on the surface property and photocatalytic
performance of N-doped TiO2 for photocatalytic oxidation of ethylene. The activity of N …

The vanadium-doped TiO 2 nanoparticles were prepared by a sol–gel method with Ti (OBu)
4 as a precursor. The powders were characterized by XRD, FT-IR, TEM, XPS and UV–Vis …