Figure 4.
XRD and XPS spectra of Si‐RuO x @C. a) XRD patterns of Si‐RuO x @C. b) the XPS of Ru 3p regions.
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.