Research Article
Graphene Nanoribbons/Manganese Oxide Nanocomposite Modified Electrode for Detection of Antimicrobial Drug Nitrofurantoin
Figure 4
Electrochemical analysis of (a) CV and (b) EIS spectra of (i) bare GCE and (ii) GNR/MnO2/GCE in 0.1 M KCl with 2 mM (Fe(CN)6)3− at scan rate of 50 mV s−1. Inset: Randle’s equivalent circuit.
| (a) |
| (b) |