Figure 3.

Cyclic voltammograms (CVs) ofaconventional Au electrode andbgold NEA in 5 mM [Fe(CN)6]3−/4−containing 0.1 M KCl. Scan rate, 50 mV s−1

Liu et al. Nanoscale Research Letters 2008 4:210-215   doi:10.1007/s11671-008-9227-0