Preparation and characterization of polyacrylonitrile-polyaniline blend nanofibers

摘要：

　　Composite nanofibers of polyaniline doped with dodecylbenzene sulfonic acid (PANI-DBSA) and polyacrylonitrile (PAN) were prepared via an electrospinning process.The surface morphology of PANI-DBSA/PAN nanofibers was characterized using scanning electron microscopy (SEM).Differential scanning calorimetry (DSC) and Fourier transform infrared spectroscopy (FTIR) were used to investigate the hydrogen bonding and miscibility behavior of the blend.It was found that the average fiber diameter of composites nanofiber was increased with the increase of PANI-DBSA content.The formation of the hydrogen bonding between PAN and PANI-DBSA was identified by the FTIR spectra.

关键词： polyaniline (PANI) polyacrylonitrile (PAN) blend nanofibers

作者: Wei Pan Xiaowei He Yan Chen

作者单位: Institute of Materials and Chemical Engineering, Zhongyuan University of Technology, Zhengzhou 450007, P.R.China

会议类型: 国际会议

会议名称: the 2010 International Conference on Frontiers of Manufacturing and Design Science(第一届制造与设计科学国际会议(ICFMD 2010))

会议地点: 重庆

会议语种:英文

页码: 2195-2198

在线出版日期: 2010-12-11（万方平台首次上网日期，不代表论文的发表时间）