Properties and characterization of PVA / MWNTS Blend Film

摘要：

The Polyvinyl alcohol (PVA)/multiwall carbon nanotubes(MWNT) nanocomposites were prepared by solution-mixing method assisted by high-energy sonication. The obtained PVA/MWNT nanocomposites were characterized by scanning electronic microscopy (SEM), di.erential scanning calorimetry (DSC) and fourier transform infrared spectroscopy (FTIR). The electrical properties and mechanical properties of the film have been measured. It has been found that the addition of MWNTs improves the mechanical response, increases the glass transition temperature and delays the thermal oxidation of PVA.

作者: ZHANG Huiqin ZHANG Liyan HE Xiaowei

作者单位: Institute of Materials and Chemical Engineering, Zhongyuan Institute of Technology,Zhengzhou ，4500 Hennan Mechanical Electrical Secondary School, Zhengzhou ，450002, China

会议类型: 国际会议

会议名称: 2009 International Conference on Advanced Fibers and Polymer Materials(2009年先进纤维与聚合物材料国际学术会议)

会议地点: 上海

会议语种:英文

页码: 1044-1046

在线出版日期: 2009-10-21（万方平台首次上网日期，不代表论文的发表时间）