盐酸掺杂态聚苯胺的合成、表征及电化学性能研究  

Researchs on chemical synthesis,representation and electrochemical performance of hydrochloric acid doped polyaniline

作　　者：吴保安[1,2] 陈德茂[1,2] 刘奇[1,2] 李国纲[1,2] 唐会毅[1,2] 阳浩[1,2] 於舟[1,2] 

机构地区：[1]重庆材料研究院,重庆400707 [2]国家仪表功能材料工程技术研究中心,重庆400707

出　　处：《功能材料》2012年第B11期249-252,256,共5页Journal of Functional Materials

基　　金：国家科技支撑计划资助项目(2012BAEB06B07)

摘　　要：讨论了化学氧化聚合法合成聚苯胺的条件,研究介质酸的种类与浓度、氧化剂的种类与用量等因素对聚苯胺产率和导电率的影响,用红外光谱、扫描电镜及元素分析等方法对聚苯胺进行了表征,并通过循环伏安、交流阻抗和电池的充放电实验研究聚苯胺的电化学性能。This article discussed the synthesis conditions of polyaniline （PAn） by oxidatively chemical polymerization, and researched the influence of media types and concentration of the acid, the antioxidant types and the dosage and so on to the polyaniline production rate and conductive rate. The PAn was characterized by FT-IR, SEM, and element analysis. The electrochemical performance was researched by circulation current-voltage, AC impedance and battery charging and discharging experiments.

关 键 词：聚苯胺 循环伏安 交流阻抗 电化学性能 

分 类 号：TQ252.5[化学工程—有机化工]