Photoelectrochemical (PEC) water splitting represents an environmentally friendly and
sustainable method to obtain hydrogen fuel. Semiconductor materials as the central …

TiO2 semiconductor is being investigated and used for different applications such as energy
production, photoinactivation, photoabatement, self-cleaning and water desalination. TiO2 …

Ni3S2 nanowire arrays doped with vanadium (V) are directly grown on nickel foam by a
facile one-step hydrothermal method. It is found that the doping can promote the formation of …

Currently, various two-dimensional (2D) monolayer materials have been predicted to be
photocatalysts for water splitting. In the present work, the structural and electronic properties …

Titanium dioxide TiO 2 remains a benchmark photocatalyst with high stability, low toxicity
and cost, but it is active only under the UV light. To increase photocatalytic activity, TiO 2 is …

Catalysis using gold nanoparticles supported on oxides has been under extensive
investigation for many important application processes. However, how to tune the charge …

Enhanced visible-light photocatalytic activity of transition-metal-doped ceria (CeO 2)
nanomaterials has experimentally been demonstrated, whereas there are very few reports …

Sulfur-doped anatase TiO 2 nanoparticles with sulfur atoms occupying oxygen sites were
realized by low-temperature hydrothermal oxidation of titanium disulfide (TiS 2) with …

Codoping can effectively engineer the band structures of photocatalysts (eg TiO2) to
enhance their photoelectrochemical performance, however, previous investigations mainly …

Increasing photocatalytic application of KTaO 3 motivated us to find efficient strategy to
reduce its band gap, so that it can better utilize the solar spectrum. In this study, the effect of …