Research Article

Preparation and Characterization of Au/Pd Modified-TiO2 Photocatalysts for Phenol and Toluene Degradation under Visible Light—The Effect of Calcination Temperature

Figure 4

High resolution HAADF images with -contrast for Au/Pd nanoparticles calcined at (a) 350 and (b) 700°C.
918607.fig.004a
(a)
918607.fig.004b
(b)