Differential Electroanalysis of Dopamine in the Presence of a Large Excess of Ascorbic Acid at a Nickel Oxide Nanoparticle-Modified Glassy Carbon Electrode

<div>SEM images of bare GC (a), GC<sub>ox</sub> (b), GC<sub>ox</sub>/Ni (c), and GC<sub>ox</sub>/NiO<i><sub>x</sub></i> (d) electrodes.</div>

Journal of Sensors

fig2

Figure 2

Figure 2: Differential Electroanalysis of Dopamine in the Presence of a Large Excess of Ascorbic Acid at a Nickel Oxide Nanoparticle-Modified Glassy Carbon Electrode 

Figure 2 | Differential Electroanalysis of Dopamine in the Presence of a Large Excess of Ascorbic Acid at a Nickel Oxide Nanoparticle-Modified Glassy Carbon Electrode 