Skip to main content
. 2023 Jun 20;8(26):23501–23509. doi: 10.1021/acsomega.3c00637

Figure 3.

Figure 3

(A) X-ray diffractogram, (B) Raman spectrum, (C) FT-IR spectrum, and (D-i–iii) TEM images of the coconut shell-based activated carbon produced. Figure 1 (E-i–iii) shows the TEM images of fully reduced graphene oxide rGO.