Photocatalytic Performance of TiO₂ Nanofibers as a Function of Fiber Diameter Using TiCl₂ as a Precursor

Figure 6

Evaluation of photocatalytic activity of TiO₂ nanofibers prepared at (a) fixed 5 cm distance and different electric fields, (b) fixed 10 kV applied voltage and different separation distances, and (c) fixed 5 cm separation distance, 10 kV applied voltage and different flow rates by photodegradation of Rh.B. under UV light irradiation.

(a)

(b)

(c)