Figure 10.
SEM images of PAM/AlAc colloidal gel at a scale of (a) 1 mm, (b) 500, and (c) 100 μm.
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.