Modification of Gold Surface with Gold Nanoparticles and Cyclohexyl Dithiocarbamate as a Selective Sensor for Cysteine
Figure 2
Cyclic voltammograms of (a) bare gold electrode, (b) nanogold electrode with deposition time of 5 min, (c) nanogold electrode with deposition time of 10 min, and (d) nanogold electrode with deposition time of 15 min. Electrolyte: aqueous 1.0M H2SO4 solution. Scan rate = 50mV/s.
