Figure 3

TOP: EDX analysis of (a) TiO2/Ag/SnO2(1 wt%) and (b) TiO2/Ag/SnO2(5 wt%). (c) A representative EDS-Mapping of TiO2/Ag/SnO2(5 wt%). Down: HAADF-STEM image of the as-obtained TiO2/Ag/SnO2(2 wt%).
TOP: EDX analysis of (a) TiO2/Ag/SnO2(1 wt%) and (b) TiO2/Ag/SnO2(5 wt%). (c) A representative EDS-Mapping of TiO2/Ag/SnO2(5 wt%). Down: HAADF-STEM image of the as-obtained TiO2/Ag/SnO2(2 wt%).