Structure and Properties of PEDOT-PSS/Co-Fe3O4/PVA Electromagnetic Functional Composite Fibers
文献类型：期刊论文
| 作者 | Li, Xin1; Wang, Xi-chang1; Zheng, Yi-ping1; Zhang, Yan1; Li, Cong-ju1; Chen, Guang-ming2 |
| 刊名 | ACTA POLYMERICA SINICA
 |
| 出版日期 | 2016-01-20 |
| 期号 | 1页码:91-97 |
| 关键词 | PEDOT-PSS Co-Fe3O4 Wet spinning Draw ratio Electromagnetic function |
| 英文摘要 | The composite fibers with electromagnetic function were prepared by using the aqueous mixture of poly (vinyl alcohol) (PVA), poly (3, 4-ethylenedioxythiophene)-poly (sodium-p-styrenesulfonate) (PEDOT-PSS) and Co doped Fe3O4 magnetic particles (Co-Fe3O4) as the spinning solution via a conventional wet spinning process. Effects of draw ratios on the structure and properties of PEDOT-PSS/Co-Fe3O4/PVA composite fibers were studied. The morphology, structure, crystallinity, thermal stability, mechanical properties, conductivity and magnetic properties of the composite fibers were studied by scanning electron microscope (SEM), Fourier transform infrared spectrometer (FTIR), powder X-ray diffraction (XRD), thermogravimetric analyzer (TG), electronic single fiber tensile strength tester (ESFTST), four-probe conductivity meter (FPCM) and vibrating sample magnetometer (VSM). The SEM images show that the diameters of the composite fibers are in the range of 20 - 30 mu m with a rough surface and reniform cross section. And with the increase of the draw ratio, the fiber diameters decrease. FTIR spectra indicate that with the increase of the draw ratio, most absorption peaks increased indicating the increase of the orientation of polymer molecular chains along with the draw direction. The results of XRD, TG,ESFTST and FPCM present that the composite fiber's crystal properties, thermal stability and mechanical properties are all improved with the increase of the draw ratio, and the conductivity increased multiply. However, the saturation magnetization of the composite fibers is almost independent of draw ratios, which is about 1. 7 A . m(2)/kg. When,the draw ratio of the composite fiber is 4, the conductivity can reach to 2. 3 S/cm,ten times the conductivity when the draw ratio is 2. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/30131]  |
| 专题 | 化学研究所_绿色印刷实验室 |
| 作者单位 | 1.Beijing Inst Fash Technol, Sch Mat Sci & Engn, Beijing Key Lab Clothing Mat R&D & Assessment, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Chem, BNLMS, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xin,Wang, Xi-chang,Zheng, Yi-ping,et al. Structure and Properties of PEDOT-PSS/Co-Fe3O4/PVA Electromagnetic Functional Composite Fibers[J]. ACTA POLYMERICA SINICA,2016(1):91-97. |
| APA | Li, Xin,Wang, Xi-chang,Zheng, Yi-ping,Zhang, Yan,Li, Cong-ju,&Chen, Guang-ming.(2016).Structure and Properties of PEDOT-PSS/Co-Fe3O4/PVA Electromagnetic Functional Composite Fibers.ACTA POLYMERICA SINICA(1),91-97. |
| MLA | Li, Xin,et al."Structure and Properties of PEDOT-PSS/Co-Fe3O4/PVA Electromagnetic Functional Composite Fibers".ACTA POLYMERICA SINICA .1(2016):91-97. |
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。