The pollutants classified as “persistent organic pollutants (POPs)”, are being subject to high
concern among the scientific community due to their persistence in the environment. TiO 2 …

Environmental pollution and destruction as well as the lack of sufficient clean and natural
energy resources are some of the most serious problems presently faced on a global scale …

In the drive toward green and sustainable chemistry, exploring efficient and stable metal-free
photocatalysts with broadband solar absorption from the UV to near-infrared region for the …

Nowadays, with the rapid depletion of fossil fuels (coal, natural gas, and petroleum oil), the
development of renewable energies based on sufficient energy sources with sustainable …

Titanium dioxide (TiO2) is well-known to be the most practical and prevalent photocatalyst,
1− 17 for it is chemically stable, abundant, nontoxic, and cost-effective. Photogenerated …

Rising atmospheric levels of carbon dioxide and the depletion of fossil fuel reserves raise
serious concerns about the ensuing effects on the global climate and future energy supply …

The generation of hydrogen and oxygen from the photocatalytic water splitting reaction
under visible light is a promisingly renewable and clean source for H 2 fuel. The transition …

Photocatalysis has recently been emerged as an effective green solution for antimicrobial
disinfection applications. Photocatalytic disinfection has been observed to be efficient in …

Titanium dioxide (titania, TiO 2) has been fervently researched over the past few decades
due to its potential applications across many different areas. Thanks to its bulk properties …

This critical review covers ways to improve TiO 2-based photocatalysts, how water
characteristics may affect photocatalytic disinfection, and strategies to tackle the challenges …