Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Cyclic voltammetry comparison of the working potential windows of the Bi working electrodes prepared by controlled-current (5 mA/cm2) and controlled-potential (−0.8 V). Dotted lines indicate extension of the working potential window for the Bi film prepared by controlled-potential deposition. Both results are in 0.1 M sodium acetate pH 5.75 buffer, with a scan rate of 75 mV/s; all potentials vs. Ag/AgCl reference electrode
