Characterization of Commercial TiO₂ P90 Modified with ZnO by the Impregnation Method

Figure 2

XPS spectra of TiO₂-ZnO nanocomposites: (a) survey, (b) Ti 2p, (c) Zn 2p, and (d) O 1s.

(a)

(b)

(c)

(d)