Silica modification of titania nanoparticles enhances photocatalytic production of reactive oxygen species without increasing toxicity potential in vitro
Published: 01 January 2018 by Royal Society of Chemistry (RSC) in RSC Advances
Royal Society of Chemistry (RSC), Volume 8; 10.1039/c8ra07374k
Abstract: Titania (TiO2) nanoparticles were surface modified using silica and citrate to implement a ‘safe-by-design’ approach for managing potential toxicity of titania nanoparticles by controlling surface redox reactivity.
Keywords: silica, toxicity, TiO2, Oxygen, photocatalytic, Titania Nanoparticles, redox, Citrate, designâ