Research Article

Electrochemical Sensing of Nitric Oxide on Electrochemically Reduced Graphene-Modified Electrode

Figure 3

Typical CVs of different electrode in 1 mM K3Fe(CN)6 solution containing 0.1 M KCl. (a) Bare GC electrode, (b) GO/GC electrode, and (c) ERG/GC electrode.
482780.fig.003