Figure 13.
Comparative plot of ln(A/A0) vs time, at 350 nm wavelength of Cr(VI) using the Oh and cube Cu2O nanocatalysts.
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.