Cellulose nanofibrils aerogels generated from jute fibers
文献类型：期刊论文
| 作者 | Lin, JY
|
| 刊名 | CARBOHYDRATE POLYMERS
 |
| 出版日期 | 2014 |
| 卷号 | 109页码:35—43 |
| 关键词 | NANOPARTICLES COMPOSITES SCAFFOLDS NANOCOMPOSITES NANOCRYSTALS ULTRALIGHT CHITOSAN MATS SIZE |
| ISSN号 | 0144-8617 |
| 通讯作者 | jinyoulin82@gmail.com ; wangjie@sinap.ac.cn |
| 英文摘要 | In this work, we report the cellulose nanofibrils extracted from the pristine jute fibers via the pretreatments followed by the TEMPO (2,2,6,6-tetramethylpiperidine-1 -oxyl radical)-mediated oxidation and mechanical disintegration. The effects of pretreatments by using the NaOH solution and dimethyl sulfoxide solvent on the fiber morphology and macro/micro-structures were investigated by polarizing microscope and synchrotron radiation wide/small-angle X-ray scattering (WAXS/SAXS). The cellulose nanofibrils exhibit a diameter ranging from 5 nm to 20 nm and a length of several micrometers, which have been assembled into cellulose aerogels by the lyophilization of as-prepared nanofibrils dispersions with various concentrations. The results indicated that the hierarchical structures of as-prepared cellulose aerogels were dependent on the dispersion concentrations. The WAXS results show that the typical cellulose aerogels are coexistence of cellulose I and cellulose II, which has a great promise for many potential applications, such as pharmaceutical, liquid filtration, catalysts, bio-nanocomposites, and tissue engineering scaffolds. (C) 2014 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000336711500006 |
| 公开日期 | 2015-03-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/14029]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Lin, JY. Cellulose nanofibrils aerogels generated from jute fibers[J]. CARBOHYDRATE POLYMERS,2014,109:35—43. |
| APA | Lin, JY.(2014).Cellulose nanofibrils aerogels generated from jute fibers.CARBOHYDRATE POLYMERS,109,35—43. |
| MLA | Lin, JY."Cellulose nanofibrils aerogels generated from jute fibers".CARBOHYDRATE POLYMERS 109(2014):35—43. |
入库方式： OAI收割
来源：上海应用物理研究所
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