Electrochemical Glucose Oxidation Using Glassy Carbon Electrodes Modified with Au-Ag Nanoparticles: Influence of Ag Content

Figure 3

UV-vis spectra of bimetallic nanoparticles at different Au-Ag molar compositions. (M1) Au₁₀₀Ag₀, (M2) Au₉₀Ag₁₀, (M3) Au₈₀Ag₂₀, and (M4) Au₇₀Ag₃₀.