Synthesis and Characterization of Rhodium Doped on TiO₂/HCP for Enhanced Photocatalytic Performance on Pentachlorophenol

Figure 1

(a) X-ray diffraction patterns of (a) TiO₂, (b) 5% TiO₂/HCP, (c) 0.5% Rh-TiO₂/HCP, (d) 1.5% Rh-TiO₂/HCP, and (e) 2.5% Rh-TiO₂/HCP. (b) X-ray diffraction patterns of (a) TiO₂ and (b) HCP and 1.5% Rh-TiO₂/HCP calcined at (c) 400°C, (d) 500°C, (e) 600°C, and (f) 700°C.

(a)

(b)