Fig. 3.
The ROS generation pathway based on the activation of O2 by electro-Fenton process (a), photoelectro-Fenton process (b), photoelectrocatalytic process (c), mcrobial fuel cell process (d).
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.