Figure 4.
CA of PET-Si-F membranes at different reaction time (a) and concentrations of PFDTS (b) (the average pore size of the original membrane is 247 nm).
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.