Coaxial-electrospinning as a new method to study confined crystallization of polymer
文献类型：期刊论文
| 作者 | Luo, Hongjun1,2; Huang, Yong1,3,4; Wang, Dongshan1; Shi, Jun1 |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS
 |
| 出版日期 | 2013-03-01 |
| 卷号 | 51期号:5页码:376-383 |
| 关键词 | Cellulose Acetate (Ca) Coaxial Electrospinning Confined Crystallization Core-sheath Ultrafine Fibers Poly(Ethylene Glycol) (Peg) |
| ISSN号 | 0887-6266 |
| DOI | 10.1002/polb.23223 |
| 英文摘要 | Coaxial-electrospinning (ES) was used as a new method to fabricate one-dimensional (1D) confinements for studying confined crystallization of poly(ethylene glycol) (PEG). A series of coresheath ultrafine fibers with PEG as the core and cellulose acetate as the sheath were obtained by coaxial ES. It was found that the uniform coresheath ultrafine fibers could be fabricated and a (1D) confinement environment, a nanotube with a diameter from 68 to 860 nm, could be obtained by coaxial-ES. When the confinement dimension decreased to be smaller than 120 nm in diameter, the melt temperature (Tm), the crystallization temperature (Tc), the crystallinity (Xm), and the crystal sizes of the PEG were much smaller than those of bulk PEG and when the nanotube was larger than 200 nm in diameter, the Tm, Tc, Xm, and the crystallite sizes of the PEG were close to those of bulk PEG, which suggested that the crystallization of the PEG was influenced by the confinement dimension. (C) 2012 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys, 2013 |
| 语种 | 英语 |
| WOS记录号 | WOS:000313982700008 |
| 出版者 | WILEY-BLACKWELL |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/54947]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Huang, Yong |
| 作者单位 | 1.Chinese Acad Sci, Lab Cellulose & Lignocellulos Chem, Guangzhou Inst Chem, Guangzhou 510650, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Tech Inst Phys & Chem, Natl Engn Res Ctr Engn Plast, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, Hongjun,Huang, Yong,Wang, Dongshan,et al. Coaxial-electrospinning as a new method to study confined crystallization of polymer[J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,2013,51(5):376-383. |
| APA | Luo, Hongjun,Huang, Yong,Wang, Dongshan,&Shi, Jun.(2013).Coaxial-electrospinning as a new method to study confined crystallization of polymer.JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,51(5),376-383. |
| MLA | Luo, Hongjun,et al."Coaxial-electrospinning as a new method to study confined crystallization of polymer".JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 51.5(2013):376-383. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。