Fig. 4.
TGA curves of: a. Pure chitosan. b. Chitosan nanocomposite film with 5 wt% of clay. c. Chitosan nanocomposite film with 5 wt% of clay and 20 wt% of glycerol.
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.