In Situ Liquid Phase Synthesis of Hydrogen Peroxide from Molecular Oxygen Using Gold Nanoparticle-Loaded Titanium(IV) Dioxide Photocatalyst

Abstract
Gold nanoparticle loading has led to a drastic enhancement of TiO2-photocatalized generation of H2O2 from O2 with a unique inversed volcano-type relation between the activity and Au particle size.