Research Article

Anodization Parameters Influencing the Growth of Titania Nanotubes and Their Photoelectrochemical Response

Figure 8

Photoresponse of (a) TNT/EDTA and (b) TNT prepared at 20 V for 1 h at pH 4.5. All the photocurrent measurement were obtained using 10 ppm methyl orange with 0.1 M KCl as supporting electrolyte from 300 W halogen lamp at scan rate of 20 mV/s.
638017.fig.008a
(a)
638017.fig.008b
(b)