机构地区: 东莞理工学院电子工程学院电子工程系
出 处: 《功能高分子学报》 2004年第1期16-20,共5页
摘 要: 采用原位聚合方法合成了可溶性的聚苯胺/聚乙烯醇导电复合材料。研究了反应体系中聚苯胺的含量、反应时间、温度及酸浓度对复合材料电导率的影响,确定了较佳的聚合反应条件,并且通过红外、紫外、荧光光谱和热重分析等对复合材料的结构、光电性能和稳定性进行了表征和分析。 The polyaniline/poly(vinyl alcohol) conductive composites is synthesized by 'In-stiu' polymerization. Its conductivity is studied on the polyaniline content and the reaction time, temperature of polymerization and the concentration of acid in detail, and a proper polymerization condition is obtained. The structure、photoelectric and stability of the composites are characterized by IR spectra, UV-Vis spectra,fluorescent and TGA.