An official website of the United States government
Here's how you know
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.
Fig. 1. (a) Fabrication process of SAFE-Cotton and DBwEE-Cotton. (b) SEM images of (i and ii) SAFE-Cotton and (iii and iv) DBwEE-Cotton100. (c) ATR-FTIR spectra, (d) diffuse reflective UV-vis spectra, and (e) N2 adsorption–desorption isotherms of relevant materials at 77 K.