Figure 3

(a) Cyclic voltammogram of a negative sample and (b–g) Cyclic voltammograms of positive samples using PANI/Au NPs modified ITO electrode within a potential window (−0.4 V to 0.0 V), at a scan rate of 50 mV/sec.
(a) Cyclic voltammogram of a negative sample and (b–g) Cyclic voltammograms of positive samples using PANI/Au NPs modified ITO electrode within a potential window (−0.4 V to 0.0 V), at a scan rate of 50 mV/sec.