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.
A) Cyclic voltammograms of neutral red electropolymerization onto a CF electrode: 1 mm neutral red in 0.1 m phosphate buffer solution pH 6.0 containing 0.1 m KNO3 at a scan rate of 50 mV s−1 over 20 cycles (arrows show the development of the cyclic voltammograms with cycles) and SEM images of B) a bare CF and C) PNR/CF. Scale bar: 10 μm.
