Graphene oxide reinforced poly(vinyl alcohol) composite fibers via template-oriented crystallization
文献类型：期刊论文
| 作者 | Zhang, Shengchang1; Liu, Pengqing1; Jia, Erpeng1; Zhao, Xiangsen1; Xu, Jianjun1 ; Li, Chaolong2
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| 刊名 | JOURNAL OF POLYMER RESEARCH
 |
| 出版日期 | 2016-09-23 |
| 卷号 | 23期号:10页码:14 |
| 关键词 | GO/PVA composite fibers Enhancement Crystallization degree Orientation degree |
| ISSN号 | 1022-9760 |
| DOI | 10.1007/s10965-016-1109-z |
| 通讯作者 | Liu, PQ ; Xu, JJ (reprint author), Sichuan Univ, Coll Polymer Sci & Engn, State Key Lab Polymer Mat & Engn, Chengdu 610065, Peoples R China. |
| 英文摘要 | Here, a high breaking strength and high initial modulus fibers comprised of polyvinyl alcohol (PVA) and graphene oxide (GO) were fabricated via simple method of solution blending and wet-spinning. The structure and properties of these fibers were studied in details using two-dimensional X-ray diffractions, differential scanning calorimetry, one-dimensional X-ray diffractions, scanning electron microscopy, transmission electron microscopy, dynamic mechanical analysis and tensile test. Compared with pure PVA fiber, a 43 % improvement of breaking strength and an 81 % improvement of initial modulus were achieved by addition of 0.1 wt% of GO, and the results indicated that crystallization and orientation of GO/PVA composite fibers were both increased. GO could not only promote PVA chains ordered arrangement for increasing crystallization, but also act as a template for polymer amorphous orientation via the interactions between PVA and GO in the process of hot drawing and heat setting, which were responsible for the significant improvement in the mechanical properties of GO/PVA composite fibers. |
| 资助项目 | National Natural Science Foundation of China[51273116] ; Science & Technology Support Program of Sichuan Province[2016GZ0376] |
| WOS研究方向 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000384575900001 |
| 出版者 | SPRINGER |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/2862]  |
| 专题 | 微纳制造与系统集成研究中心 |
| 通讯作者 | Liu, Pengqing; Xu, Jianjun |
| 作者单位 | 1.Sichuan Univ, Coll Polymer Sci & Engn, State Key Lab Polymer Mat & Engn, Chengdu 610065, Peoples R China 2.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Shengchang,Liu, Pengqing,Jia, Erpeng,et al. Graphene oxide reinforced poly(vinyl alcohol) composite fibers via template-oriented crystallization[J]. JOURNAL OF POLYMER RESEARCH,2016,23(10):14. |
| APA | Zhang, Shengchang,Liu, Pengqing,Jia, Erpeng,Zhao, Xiangsen,Xu, Jianjun,&Li, Chaolong.(2016).Graphene oxide reinforced poly(vinyl alcohol) composite fibers via template-oriented crystallization.JOURNAL OF POLYMER RESEARCH,23(10),14. |
| MLA | Zhang, Shengchang,et al."Graphene oxide reinforced poly(vinyl alcohol) composite fibers via template-oriented crystallization".JOURNAL OF POLYMER RESEARCH 23.10(2016):14. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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