高分子化学实验中聚苯胺的制备及导电性实验的改进  

The Improved Design of Polymer Chemistry Experiment of Preparation and Electrical Properties of Polyaniline

作　　者：郝文莉[1] 陈喜清 何伟[1] 曾何华[1] 张立忠[1] 魏伟[1] 李永俊[1] 

机构地区：[1]昌吉学院,新疆昌吉831100 [2]新特能源股份有限公司,新疆乌鲁木齐830011

出　　处：《广东化工》2016年第16期58-59,共2页Guangdong Chemical Industry

基　　金：新疆维吾尔自治区高校科研计划科学研究重点项目:聚苯胺/氧化石墨烯制备氮掺杂纳米碳材料及其电化学性能(20160622135607009);大学生创新创业训练计划项目:PET-PMMT外包装材料的研制(201610997019)

摘　　要：文章用选用对甲苯磺酸作为掺杂剂,苯胺为聚合反应单体,以过硫酸铵为引发剂,进行溶液聚合反应。与目前普遍选用的以盐酸为掺杂剂的溶液聚合反应相比,改进后的实验,聚合物颗粒分布均匀,实验导电率高,节约了实验成本,极大地调动了学生做实验的积极性。Abstraet： An improved solution polymerization of styrene was carried out by using aniline as monomer, Toluenesulfonic acid and ammonium persulfate were respectively for the dopant and initiator. The improved method has much more advantages compared with the common method used hydrochloric acid as dopant, such as the yield is more, the product has more average size of particles, the Electrical Properties of experiment succeeds in 100% and the cost is saved. Students show their very interest in this experiment.

关 键 词：聚苯胺 对甲苯磺酸 盐酸 导电性能 

分 类 号：O631[理学—高分子化学]