Hybrid ZnO/TiO₂ Loaded in Electrospun Polymeric Fibers as Photocatalyst

Figure 7

Absorbance spectrum of residues of rhodamine B under continuous incidence of light (successive curves were acquired at fixed interval of time of 30 min), using 2 wt% (a), 4 wt% (b), and 6 wt% (c) of anatase and 6 wt% of rutile (d) in fibers as a photocatalyst.

(a)

(b)

(c)

(d)