Natnael Behabtu

Polysaccharide coatings unlock high-performance TiO2 UV filters for sunscreen formulations

Designing mineral ultraviolet (UV) filters that combine strong UV absorption and photostability remains an open challenge. Conventional silica coatings only partially mitigate the photocatalytic activity of titanium dioxide (TiO2) and rely on energy-intensive synthesis. Here, we...