Preparation of Conductive PPy/cellulose Composite Fabric by using admicellar polymerization

摘要：

Conductive PPy/cellulose composites were prepared with flax substrate by using admicellar polymerization.In admicellar polymerization,thinner PPy layer would be formed by a surfactant template.The stability of conductive composites prepared under various conditions was analyzed and surface morphology of the composite was analyzed by SEM.The effects of different preparation conditions on the conductivity of the composite were studied in detail.The optimum preparation conditions were as follows: pyrrole concentration 0.3 mol·L-1 ,FeCl3 concentration 0.3 mol·L-1,adsorption time 150 min,PVA to pyrrole weight ratio 2％,polymerization temperature 0℃,polymerization time 9h.The surface resistivity of conductive composite fabric almost linearly increased with the prolongation of storage time.The stability of the conductive composite is the best when PVA/ pyrrole is 2％.

关键词： Polypyrrole Cellulose Admicellar Conductive fabric

作者: Hui-ting Yang Li-juan Wang

作者单位: Key Laboratory of Bio-based Material Science and Technology,Northeast Forestry University,Harbin 150040,PR China

会议类型: 国际会议

会议名称: 2010 International Conference of Environment Materials and Environment Management(2010年环境材料与环境管理国际学术会议 EMEM 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 2030-2034

在线出版日期: 2010-07-24（万方平台首次上网日期，不代表论文的发表时间）