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以五员杂环或冠醚及其衍生物为聚合单体，以玻碳或铂为基体，用电沉积法制备了导电聚合物膜修饰电极。该修饰电极与铂电极、玻碳电极相比，具有灵敏度高、抗污染能力强、稳定性好的特点，并具有一定的广泛适用性，可用于各类电化学分析法，如伏安法、电位法、电导法
Five-membered heterocyclic rings or crown ethers and their derivatives were used as the monomers for polymerization. Glassy carbon or platinum was used as the substrate. Electrodeposition method was used to fabricate conductive polymer film modified electrodes. Compared with platinum electrode and glassy carbon electrode, the modified electrode has the characteristics of high sensitivity, strong anti-pollution ability and good stability, and has a wide range of applicability. It can be used in various electrochemical analysis methods such as voltammetry, Potential method, conductivity method