Research Article

Corrosion Monitoring of Flexible Metallic Substrates for Dye-Sensitized Solar Cells

Figure 4

Changes of electrolyte composition according to time-dependant decrease in DR-UV/Vis absorption at 410 nm and average colour intensity (RGB) as measured using time-lapse photography for (a) iron and (b) titanium.
791438.fig.004a
(a) Iron
791438.fig.004b
(b) Titanium