A novel and simple method yields highly dispersed Au/TS-1 catalysts for enhanced propylene hydro-oxidation.

Zhihua ZhangJialun XuKesheng XuYuxia ZhongShudong ShiXuezhi DuanXinggui Zhou

Published in: Chemical communications (Cambridge, England) (2024)

We demonstrate a simple method for preparing highly active Au/TS-1 catalysts for propylene hydro-oxidation, which involves sequentially impregnating HAuCl 4 and Cs 2 CO 3 solutions onto TS-1. The Au/TS-1 catalysts synthesized by this method exhibit high Au uptake efficiency (∼100%), high dispersion of Au nanoparticles and superior activity.

Keyphrases

sensitive detection
reduced graphene oxide
visible light
highly efficient
hydrogen peroxide
quantum dots
gold nanoparticles
nitric oxide