[Retracted] Multilayered Electroactive Polyaniline-ZnO Modified GCE for Electrochemical Detection of Paracetamol

Figure 5

(a) CV of 40 μM PC at PANI/ZnO/GCE in 0.1 M PBS with different pH values of 4.0, 5.0, 6.0, 7.0, and 8.0 at a scan rate of 50 mVs⁻¹ and (b) typical CV of 40 μM of PC in 0.1 M PBS, pH 7.0 at PANI-ZnO/GCE, PANI/GCE, and GCE.

(a)

(b)