期刊论文

Wu, Qinglin

英文

ACS SUSTAINABLE CHEMISTRY & ENGINEERING

2168-0485

2015

3

5

821-832

10.1021/acssuschemeng.5b00144

Louisiana Board of Regents [LEQSF-EPS (2014)-OPT-IN-37, LEQSF(2013-14)-ENH-TR-02]; Central South University of Forestry and Technology, Changsha, China; Collaborative Innovation Center of Biomass Energy of Henan Province, Henan Agricultural University, Zhengzhou, China

本校为其他机构

The present study aims to investigate the structure-morphology-rheology relationships for cellulose nanoparticles (CNPs), including cellulose nanofibers (CNFs) and cellulose nanocrystals (CNCs). CNCs were extracted from never dried CNFs using sulfuric acid with controlled hydrolysis time. The crystalline structure, surface charge, morphology, and rheological behavior of the CNPs were measured and contrasted. The CNF suspensions exhibited rigid solid-like viscoelastic behavior even at a low concentration due to the formation of a highly entangle...