Research Article

Synthesis and Characterization of Ag-Modified V2O5 Photocatalytic Materials

Figure 9

Core level spectra of (a) V of (A) V2O5, (B) V2O5-5Ag, and (C) V2O5-20Ag and of (b) Ag for (A) V2O5-5Ag and (B) V2O5-20Ag.
(a)
(b)