Research Article

Electrocatalytic Oxidation of Hydrogen Peroxide Based on the Shuttlelike Nano-CuO-Modified Electrode

Figure 5

Current response of nano-CuO/GCE for 0.1 mM H2O2 inside the electrochemical reactor at various modification amounts of nano-CuO on the electrode, electrolyte: 0.01 M NaOH + 0.09 M KCl solution.
194183.fig.005