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

Figure 6

Amperometric response of ERG/GC electrode to NO. Conditions: a 1.05 V constant potential modulated with 50 mV pulse in the time intervals of 0.5 s, successive additions of NO to 0.1 M, pH 7.0 phosphate buffer solution.