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. 2022 Oct 28;7(44):40116–40131. doi: 10.1021/acsomega.2c04933

Figure 4.

Figure 4

(i) FE-SEM images for various contents: (a) 2.5 wt %, (b) 5 wt %, (c) 7.5 wt %, and (d) 10 wt % of MWCNTs fillers. (ii) Mapping elements for various contents: 10 wt % of MWCNTs containing oxygen (O), nitrogen (N), carbon (C), and sodium (Na). (iii) EDAX analysis, (iv) atomic mass % for various elements, and (v) mapping of all existences by elemental assignment for 10 wt % of MWCNTs fillers.