Highly porous thermoplastic composite and carbon aerogel from cellulose nanocrystals

被引：10
|
作者：
Beard, James D. [1 ]
Eichhorn, Stephen J. [2 ]
机构：
[1] Univ Exeter, Coll Engn Maths & Phys Sci, North Pk Rd, Exeter EX4 4QF, Devon, England
[2] Univ Bristol, Bristol Composites Inst ACCIS, Univ Walk, Bristol BS8 1TR, Avon, England
来源：
MATERIALS LETTERS | 2018年 / 221卷
关键词：
Cellulose nanocrystal; Nanocellulose; Polymeric composites; Aerogel; Oil absorption; Nanocomposites; POLY(LACTIC ACID); NANOCELLULOSE; MORPHOLOGY; EXTRUSION;
D O I：
10.1016/j.matlet.2018.03.086
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Polyethylene oxide (PEO) has been used to produce a porous composite with cellulose nanocrystals via solvent-free aqueous processing and freeze-drying. This material has a microporous structure and an amphipathic nature with a high affinity for oils. The porous structure is retained after carbonisation, producing conductive carbon aerogel-like material. (C) 2018 Elsevier B.V. All rights reserved.
引用
收藏
页码：248 / 251
页数：4
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