Figure 7
From: Surface modification of layered perovskite Sr2TiO4 for improved CO2 photoreduction with H2O to CH4

Tauc plot of catalysts; (a) P-25, (b) Sr2TiO4, (c) H-Sr2TiO4 and (d) E-Sr2TiO4.
From: Surface modification of layered perovskite Sr2TiO4 for improved CO2 photoreduction with H2O to CH4
Tauc plot of catalysts; (a) P-25, (b) Sr2TiO4, (c) H-Sr2TiO4 and (d) E-Sr2TiO4.