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. 2023 Apr 27;13(9):1489. doi: 10.3390/nano13091489

Figure 5.

Figure 5

SEM images of alpha-cellulose (a) and cellulose sulfate (b) [81]; SEM images of miscanthus cellulose (c) and cellulose nitrate (d) [84]; SEM images of the surface (e) and fracture (f) regions of the cellulose-acetate films [86]; SEM images of cellulose formate (g) and antibacterial cellulose formate (h) [87]; transesterification of vinyl esters under the catalysis of NaOH or KOH in DMSO (i) [88]; polarizing images of the reaction mixture at different times (DMSO, NaOH, 6:1 molar ratio of vinyl acetate/anhydroglucose unit, 100 °C) (j) [88].