Dilute Alkali and Hydrogen Peroxide Treatment of Microwave Liquefied Rape Straw Residue for the Extraction of Cellulose Nanocrystals

Figure 6

TEM images and diameter distribution of CNCs: (a) individualized CNCs; (b) opening up fiber-bundle; (c) reticular nanostructure; (d) diameter distribution.

(a)

(b)

(c)

(d)