Fig. 8.
EDX mapping. Nanofluids based on KNO3 with 1.0 wt.% of a-b silica (Si, red), c-d alumina (Al, red), e-g silica-alumina (Si, green; Al, red) nanoparticles
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.