Figure 9.
A calibration curve showing the electrochemical potential difference between the Na+-selective ZnO nanorod and the Ag/AgCl reference microelectrodes vs. the Na+ concentration [18].
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.