Figure 17.
(a) TEM images of the Pd/Cu-MCM-41 sample before the template removal (1), after the ionic exchange (2) and the calcination (3); (b) selectivity in the desired product (CF3OCF=CF2) as a function of time.
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.