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. 2021 Aug 26;11(9):2192. doi: 10.3390/nano11092192

Figure 3.

Figure 3

FT-IR peaks of (a) GO with different GNP ratios and (b) rGO/GNP. (c) Graphene aerogels BET peaks and (d) pore size distribution of the samples. SEM images of (e) 2:1 ratio rGO/GNP aerogel, (f) 1:1 ratio rGO/GNP aerogel and (g) 1:2 rGO/GNP aerogel.