(Nanowerk News) Urbanization and industrialization have led to escalating environmental issues, with dye wastewater, due to its high toxicity, posing a significant challenge. Traditional treatment ...

A new study uses theoretical modelling to reveal the key role of graphene in TiO2/graphene photocatalytic composites. Presence of defects in graphene is found to enable covalent bonding between ...

Photocatalytic water splitting is a clean energy technology that uses sunlight to split water into oxygen and hydrogen in order to produce green hydrogen—a clean fuel—without relying on fossil fuels.

In a recent article published in Coatings, researchers from China investigated the synthesis and photocatalytic properties of bamboo-like MnO₂/TiO₂ nanotube arrays (NTAs). The study highlighted the ...