Figure 7.
(a) SEM micrograph featuring a cross section through the expanded clay-AAF composite presented in Figure 2c. (b) The framed area in in greater detail. EDXS element maps of Si and Ca are presented.
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.