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.
Photocatalytic activity of as-obtained Cu 2 O products with different amount of H 2 O 2 . Plots of concentration ratio of MO in an aqueous solution against given irradiation intervals in the presence of Cu2O products with different amount of H2O2: (a) 40 μL, (b) 100 μL, and (c) 1,000 μL.
