Comparison of Acid-hydrolyzed and TEMPO-oxidized Nanocellulose for Reinforcing Alginate Fibers
文献类型：期刊论文
| 作者 | Shen, Xiao-Jun1,2,3; Huang, Pan-Li3; Chen, Jing-Huan4; Wu, Yu-Ying3; Liu, Qiu-Yun5; Sun, Run-Cang3 |
| 刊名 | BIORESOURCES
 |
| 出版日期 | 2017 |
| 卷号 | 12期号:4页码:8180-8198 |
| 关键词 | Sodium Alginate Acid-hydrolyzed Nanocellulose Tempo-oxidized Nanocellulose Enhancement Alginate Fiber |
| ISSN号 | 1930-2126 |
| DOI | 10.15376/biores.12.4.8180-8198 |
| 英文摘要 | Two samples of acid-hydrolyzed nanocellulose and two samples of TEMPO-oxidized nanocellulose were separately prepared from cotton liner pulp and microcrystalline cellulose, and dispersed in water. Sodium alginate that was extracted from brown seaweed was dissolved in the nanocellulose suspensions and wet spun in a calcium chloride bath to form four kinds of alginate/nanocellulose composite fibers. The structures and properties of the obtained nanocellulose and composite fibers were investigated and compared. The results showed that all of the nanocellulose samples exhibited a needle shape with slightly different sizes. The incorporation of nanocellulose increased the opacity of the spinning dopes but improved the mechanical properties of the alginate fibers. The optimum addition amount for all of the nanocelluloses was 5% (based on the weight of sodium alginate). The TEMPO-oxidized nanocellulose produced from cotton liner pulp had the greatest influence on the strength of the fibers. All the composite fibers had an irregular cross-section with dense and uniform structure, which indicated the good compatibility between nanocellulose and alginate. In addition, the introduction of nanocellulose slightly improved the thermal stability of the alginate fibers. |
| 语种 | 英语 |
| WOS记录号 | WOS:000422879900093 |
| 出版者 | NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45489]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chen, Jing-Huan; Sun, Run-Cang |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Colloid & Interface & Thermodynam, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Beijing Forestry Univ, Beijing Key Lab Lignocellulos Chem, Beijing 100083, Peoples R China 4.China Natl Pulp & Paper Res Inst, Natl Engn Lab Pulping & Papermaking, Beijing 100102, Peoples R China 5.Univ Wales, BioComposites Ctr, Bangor LL57 2UW, Gwynedd, Wales |
| 推荐引用方式 GB/T 7714 | Shen, Xiao-Jun,Huang, Pan-Li,Chen, Jing-Huan,et al. Comparison of Acid-hydrolyzed and TEMPO-oxidized Nanocellulose for Reinforcing Alginate Fibers[J]. BIORESOURCES,2017,12(4):8180-8198. |
| APA | Shen, Xiao-Jun,Huang, Pan-Li,Chen, Jing-Huan,Wu, Yu-Ying,Liu, Qiu-Yun,&Sun, Run-Cang.(2017).Comparison of Acid-hydrolyzed and TEMPO-oxidized Nanocellulose for Reinforcing Alginate Fibers.BIORESOURCES,12(4),8180-8198. |
| MLA | Shen, Xiao-Jun,et al."Comparison of Acid-hydrolyzed and TEMPO-oxidized Nanocellulose for Reinforcing Alginate Fibers".BIORESOURCES 12.4(2017):8180-8198. |
入库方式： OAI收割
来源：化学研究所
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