Human existence and societal growth are both dependent on the availability of clean and
fresh water. Photocatalysis is a type of artificial photosynthesis that uses environmentally …

Wastewaters often contain toxic organic pollutants with a possible adverse effect on human
health and aquatic life upon exposure. Persistent organic pollutants such as dyes and …

The usage of dyes is increasing due to their high demand in expanding industrial sector. As
a result, large volumes of dye wastewater are being generated, particularly in the textile …

Graphene-based aerogels have attracted considerable interest in recent years for their
ability to remove toxic pollutants, due to their attractive properties, which include a sufficient …

It is alarming that synthetic food dyes (FD) are widely used in various industries and that
these facilities discharge their wastewater into the environment without treating it. FDs mixed …

Semiconductor-based photocatalytic reactions are a practical class of advanced oxidation
processes (AOPs) to address energy scarcity and environmental pollution. By utilizing solar …

This review focuses on recently proposed photocatalyst designs for maximizing the
efficiency of photogenerated charge carriers to improve the photocatalytic performance of …

Heterogeneous photocatalysis is considered to be a sustainable solution for treating organic
pollutants in wastewater. Tin oxide (SnO 2) has received immense attention from …

Textile dye is one of the significant pollutants of water worldwide. However, dum** the
textile effluent to the environment is a common in most of the develo** countries …

This review provides insight into the current research trend in transition metal oxides (TMOs)-
based photocatalysis in removing the organic colouring matters from water. For easy …