Semiconductor titanium dioxide in its basic form or doped with metals and non-metals is
being extensively used in wastewater treatment by photocatalysis due to its versatile nature …

Graphitic carbon nitride (gC 3 N 4) is a semiconductor polymeric photocatalyst with an
attractive electronic band structure, a moderate band gap energy, facile synthesis, and …

With the gradual depletion of conventional fossil fuels, serious energy shortage has become
a major societal challenge. Among the numerous new energy generation technologies …

The photocatalysis process comprises both the catalytic steps, such as diffusion, adsorption,
surface reaction, and desorption, and the photoelectric conversion steps, including light …

Owing to their unique properties, the electrochemically self-organized TiO 2 nanotube arrays
(TNTAs) have attracted great attention as promising nanomaterials for energy and …

The separation process with the membrane is limited sometimes, therefore, their coupling
with other methods such as photocatalysis can exert a synergistic effect, overcome the …

Photothermal catalysis (or thermal-photo catalysis) has emerged as a rapidly growing
research topic. In contrast to the conventional photocatalytic process at room temperature …

The design of semiconductor catalysts with excellent photocatalytic properties, stability,
recyclability, and good separation for the treatment of polluted water is still challenging. In …

Selective upgrade of lignocellulosic biomass-derived aromatic compounds by photocatalytic
oxidation is assumed as a prosperous, environmentally friendly, and cost-effective process …

Hybrid methods with an enhanced oxidation capacity have been proposed for the removal of
organic contaminants based on combining hydrodynamic cavitation (HC) with advanced …