Fig. 1.
SEM cross-sectional images of (A) PIM-1, (B) 0.05-ZIF-8/PIM-1, (C) 0.1-ZIF-8/PIM-1, (D) 0.15-ZIF-8/PIM-1, and (E) 0.2-ZIF-8/PIM-1 and (F) TGA curves of pure PIM-1 and 0.1-ZIF-8/PIM-1 at air atmosphere.
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.