Figure 3.
Water contact measurements on various surfaces obtained as a function of TiO2 wt % with distinctive water droplet images after 5 s from droplet.
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.