Advances in Condensed Matter Physics / 2014 / Article / Fig 1

Research Article

Preparation and Photocatalytic Activity of Ag Modified Ti-Doped-Bi2O3 Photocatalyst

Figure 1

(a) Powder X-ray diffraction (XRD) patterns of bismuth titanate composite; ● represents the XRD peak of Bi12TiO20; ■ represents the XRD peak of Bi4Ti3O12. (b) UV-Vis diffuse reflectance spectra of TDB—a; 0.05 Ag@TDB—b; 0.1 Ag@TDB—c; 0.3 Ag@TDB—d; 0.75 Ag@TDB—e; and 1.0 Ag@TDB—f.