n型掺杂聚苯胺复合物电极的制备

Preparation of n Type Mixed Polyaniline Composite

采用恒电位法，以不锈钢为基底，在含有苯胺、苯乙烯磺酸钠和高氯酸的水溶液中制备聚苯胺复合物电极．分析各种因素的影响，确定了电极制备的最佳条件；考察了电极的循环伏安特性；并通过电化学方法和电子探针微区分析法。

Constant Potential Method was used to prepare polyaniline composite electrode in C 6H 5NH 2,CH 2CH 2C 6H 4SO 3Na and HClO 4 solution based on stainless steel slice. By the analysis of variable elements the optimum condition was determined and the circulatory volt ampere property investigated. It was confirmed through electrochemical method and Electron Probe Microanalysis (EPMA) that the electrode prepared was really a n type mixed polyaniline composite electrode.