Visible light driven reduction of carbon dioxide with water on modified Sr3Ti2O7 catalysts
Keyword(s):
Band Gap
◽
XRD, EDXA & XPS studies reveal incorporation of N, S & Fe in Sr3Ti2O7 matrix. Doping promotes visible light activity, Fe is the most effective dopant in reducing band gap and recombination Co-doping N, S & Fe together leads to maximum photo reduction activity.