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

<table>Cyclic voltammograms of bare GCE (a) and nano-CuO/GCE (b) in 0.01 M NaOH + 0.09 M KCl solution containing 0.1 mM H<sub>2</sub>O<sub>2</sub>. Scan rate: 0.10 Vs<sup>−1</sup>.</table>

International Journal of Electrochemistry

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Figure 3

Figure 3: Electrocatalytic Oxidation of Hydrogen Peroxide Based on the Shuttlelike Nano-CuO-Modified Electrode 