A Molecularly Imprinted Electrochemical Gas Sensor to Sense Butylated Hydroxytoluene in Air

Figure 6

The last cycle of cyclic voltammetry (polymerization process) of the graphene sensor (a) and the graphene-Prussian blue sensor (b) is shown. The voltage range of −0.35 to 0.85 V was applied.

(a)

(b)