Figure 6.

UV-vis absorption spectra of MB dyes by photocatalysis for different irradiation times under natural sunlight irradiation. (a) PEDOT/10wt%ZnO, (b) PEDOT/15wt%ZnO, (c) PEDOT/20wt%ZnO, (d) PEDOT, (e) nano-ZnO, (f) degradation efficiency of the MB dyes (catalyst concentration 0.4 mg/mL, initial concentration of dyes 1 × 10-5 M).

Abdiryim et al. Nanoscale Research Letters 2014 9:89   doi:10.1186/1556-276X-9-89
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