Quasireversible Process of Dopamine on Copper-Nickel Hydroxide Composite/Nitrogen Doped Graphene/Nafion Modified GCE and Its Electrochemical Application
Figure 5
(a) CVs of 0.03 mmol/L DA at Cu-Ni(OH)2/N-GR/Nafion/GCE at different scan rates, inset figure is the versus . (b) Peak potential versus (b).