Research Article
Photocatalytic Degradation of 2,4-Dichlorophenol Using Nanosized Na2Ti6O13/TiO2 Heterostructure Particles
Figure 3
XRD pattern of 1.5-Na2Ti6O13/TiO2 composite particles: (a) 1.5-Na2Ti6O13/TiO2 precursor; (b) 1.5-Na2Ti6O13/TiO2 calcined at 500°C; (c) 1.5-Na2Ti6O13/TiO2 calcined at 600°C; (d) 1.5-Na2Ti6O13/TiO2 calcined at 700°C; (e) 1.5-Na2Ti6O13/TiO2 calcined at 800°C.