Figure 4.
The surface SEM images of (a) Pebax-2533 membrane and (b) 0.6 wt % T(p-OCH3)PPCoCl/Pebax-2533 membrane, and the cross-section SEM images of (c) Pebax-2533 membrane and (d) 0.6 wt % T(p-OCH3)PPCoCl/Pebax-2533 membrane.
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.