节点文献
聚苯胺/聚乙烯醇导电复合材料合成的研究
Study on the Synthesis of PAn/PVA Conductive Composites
【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。
【Abstract】 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.
【关键词】 聚苯胺;
聚乙烯醇;
原位聚合;
复合材料;
【Key words】 polyaniline; poly(vinyl alcohol); In-stiu polymerization; composites;
【Key words】 polyaniline; poly(vinyl alcohol); In-stiu polymerization; composites;
【基金】 国家自然科学基金(60076013);广东省自然科学基金(990446);广东省重点科技攻关项目(320100)
- 【文献出处】 功能高分子学报 ,Journal of Functional Polymers , 编辑部邮箱 ,2004年01期
- 【分类号】TB332
- 【被引频次】14
- 【下载频次】400