Advances in Polymer Technology / 2021 / Article / Fig 3

Research Article

Poly(1,5-Diaminonaphthalene)-Modified Screen-Printed Device for Electrochemical Lead Ion Sensing

Figure 3

CVs of bare SPEs (curve (a)) and p(1,5-DAN)/SPEs (curve (b)) in 0.1 M acetate buffer (pH 4.5) with the scan rate of 50 mV·s-1.