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.
出处
《功能材料》
EI
CAS
CSCD
北大核心
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)
关键词
聚苯胺
循环伏安
交流阻抗
电化学性能
polyaniline
circulation current-voltage
AC impedance
electrochemical performance
