磁场环境中电化学制备聚苯胺膜的性能研究

The Electrochemical Properties of Polyaniline Films by Electrochemical in the Presence of Magnetic Field

文章采用循环伏安法,在磁场环境中探讨了不同的磁场方向,磁场强度、镀膜电压、镀膜圈数等因素对聚苯胺(PANI)膜电化学性能的影响,并对PANI膜进行了电化学性能测试。结果表明,在磁场环境中,采用循环伏安法制备PANI膜的较优化工艺条件是:磁场方向与电场方向互相垂直,磁场强度为0.4 T,镀膜电压的范围是-0.2～0.9 V,镀膜圈数为40圈。

The effect of excitation voltage, working voltage, the number of cycles on electrochemical properties of polyaniline （PANI） films by cyclic voltammetry method in the presence of magnetic field. The electrochemical properties of PANI films were tested and the conditions of PANI film prepared were optimized： the magnetic field intensity was 0.4 T; working voltage was -0.2-0.9 V; the number of cycles was forty cycles in the presence of magnetic field perpendicular to the electric field.