Figure 12
From: Surface modification of layered perovskite Sr2TiO4 for improved CO2 photoreduction with H2O to CH4

Photocatalytic CO2 reduction with H2O on catalysts. (a) yield of CH4, (b) yield of H2 (c) yield of C2H6 (d) yield of C2H4, and (b) yield of CO.