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

Figure 5

(a) CV responses of GCE/NiHCFe@GMC without and with 1 mM hydrazine (A and B) and GCE/GMC-modified electrode in presence of 1 mM hydrazine (C). (b) CV responses of GCE/NiHCFe@GMC with different concentration of hydrazine. (c) Typical calibration plot.

(a)

(b)

(c)