Research Article
Direct Preparation and Characterization of Copper Pentacyanonitrosylferrate Nanoparticles
Figure 7
Cyclic voltammograms of (A) the graphite paste electrode; (B) graphite paste electrode and 4.0 × 10−2 mol L−1 of Sulfite; (C) graphite paste electrode modified with NCuNP; and (D) graphite paste electrode modified with NCuNP and 4.0 × 10−2 mol L−1 of Sulfite (KCl 1.0 mol L−1; 20 mV s−1; 20% (w/w)).