Energy crisis and threats of global warming has accelerated the thrust for new renewable
energy resources. Recycling greenhouse gases seems eminently potential to produce …

Via surface plasmon resonance (SPR) of Bi and La 3+ doping techniques, a series of La 3+-
doped BiOCl microspheres which contained in situ deposited Bi nanoparticles were …

Cobalt doped and undoped TiO 2 powders have been prepared by sol–gel technique and
annealed at temperatures ranging from 400° C to 1000° C. The effects of annealing …

In this study, the doping effect of samarium on the structure, morphology, adsorption and
photocatalytic performance of hexagonal ZnIn 2 S 4 microspheres was studied. The …

Degradation of paraquat herbicide as a real sample was studied by photocatalytic process
using N, S codoped TiO 2 thin films. N, S/TiO 2 thin films were successfully prepared via sol …

In recent years, visible-light-driven eco-friendly titania-based photocatalytic nanocomposite
materials innovations have sparked a lot of interest in environmental applications such as …

Anatase/rutile heterojunctions were prepared using the sol–gel method and modified by
La/Sn single doping and co-doping. Sn doping promoted the transformation from anatase to …

The aim of the work is to study the effects of oxygen vacancy and surface hydroxyl group
density on the photocatalytic activity of Fe 3+-doped TiO 2, and to investigate how the …

English Selective catalytic reduction technology is a mature and reliable denitrification
technology, which is widely used in the removal of fixed source nitrogen oxides. The …

In this study, a nickel organic xerogel (X-Ni) was used as semiconductor photocatalyst for
the degradation of the herbicide diuron (DRN) in aqueous solution. The main objective of …