2026-10-13T02:38:45Z https://www.scidb.cn/oai

10.57760/sciencedb.03177 2022-11-24T17:08:39Z

2022-11-24 Cellulose nanosheets formed by mild additive-free ball milling doi:10.57760/sciencedb.03177 en Cellulose nanosheets similar to those obtained by milling with silicone oil (Zhao et al. in Cellulose 23:2809–2818, 2016) were obtained by mild additive-free milling followed by dispersion in ethanol. Typical nanosheets were of 4 nm thickness, possibly formed by monolayer association of elementary fifibrils. The thickness decreased with prolongedmilling to 2 nm or less, and the thinnest sheets observed were about 0.4 nm, corresponding to monomolecular layer of cellulose. Further milling caused disappearance of nanosheets due to complete decrystallization. This observation indicates that nanosheet formation is an intermediate stage of decrystallization of cellulose. Cellulose nanosheets; Mild ball milling; Elementary fibril; Monomolecular sheet zhang yun xiu Shigenori Kuga Min Wu Yong Huang PUBLIC https://creativecommons.org/licenses/by-nc-nd/4.0/ dataset http://www.doi.org/https://doi.org/10.1007/s10570-019-02282-7 Science Data Bank