Figure 2.
(a,b) Transmission electron microscopy (TEM), high resolution TEM (HRTEM) images; (c–f) energy dispersive X-ray (EDX) map of (Fe3O4@CNC/Cu). Reproduced with permission [34]. Copyright 2020, ACS.
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.