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. 2020 Feb 4;10:1762. doi: 10.1038/s41598-020-58697-x

Figure 11.

Figure 11

DPVs of Iso-AgNPs/GCE in N2-saturated 0.1 M PBS (pH 7.4) containing different concentrations of H2O2; (A) Peak No. 1 to 8 correspondent to 0.1 to 50 μM of H2O2, (B) Peak No. 1 to 13 correspondent to 0.1–500 μM, (C) Peak No. 1 to 18 correspondent to 0.1–4000 μM, (D,E) Plot of the peak currents as a function of H2O2 concentration, peaks 1–13 and 1–18 respectively.