Preparation and Characterization of Polyacrylonitrile-based Nanofibers by Electrostatic Spinning

摘要：

　　PAN and P(AN-co-MA) nanofibers have been successfully prepared by electrospinning.The mass concentration is 6%-12%,voltage of 15-25 kV,tip-to-collector distance is 25 cm.The morphology of the obtained samples was measured by a Scanning electron microscopy (SEM).The results showed that there were some large beads distributed on the PAN fiber skeleton when the spinning solution concentration is low.With the spinning solution concentration increased,the bead structure is gradually reduced.The fiber diameter increased with the concentration.For the synthetic reaction mixture P(AN-co-MA),it could obtain uniform nanofibers easily.

关键词： PAN Nanofiber Electrostatic Spinning

作者: Si Yu Li Yan Wei Wang Tan Wen Jun

作者单位: Department of Materials and Chemical Engineering,Henan Institute of Engineering,Zhengzhou 450000,P.R China

会议类型: 国际会议

会议名称: the 2012 International Conference on Manufacturing Engineering and Automation (2012年制造工程与自动化国际会议(ICMEA2012))

会议地点: 广州

会议语种:英文

页码: 1042-1045

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）