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.
SEM of the stainless steel PFA plasma-synthesized iodine-doped polypyrrole electrode (A) panoramic view of the electrode, (B) closer view of the interface between the PPPy/I coating and the stainless steel, (C) stainless steel wire covered by PPPy/I.
