Polynuclear Nickel Hexacyanoferrate/Graphitized Mesoporous Carbon Hybrid Chemically Modified Electrode for Selective Hydrazine Detection

Figure 3

Effect of CV scan rate (a) and pH (c) on GCE/NiHCFe@GMC in pH 7 PBS and its typical plots (b) and (d). Scan rate = 50 mV s⁻¹.

(a)

(b)

(c)

(d)