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本文研究了用等离子体法在玻璃炭上制备聚乙烯二茂铁(PPVF)膜电极的伏安行为及其XPS分析.结果表明PPVF膜电极的伏安行为和组成均与其制备条件有关.PPVF膜电极的二茂铁与二茂正铁之间的氧化还原反应是在电极上快速进行电荷转移的电化学过程.PPVF膜电极的伏安特性受膜中电活性物量、膜的厚度和组成的影响.伏安法和XPS法都可以用来表征PPVF膜制备条件的变化.
In this paper, the voltammetric behavior and XPS analysis of polyethylene ferrocene (PPVF) membrane electrode prepared by plasma method on glassy carbon were investigated. The results showed that the voltammetric behavior and composition of PPVF membrane electrode were related to their preparation conditions. The redox reaction between ferrocene and ferrocene is the electrochemical process of rapid charge transfer at the electrode.The voltammetry of the PPVF membrane electrode is affected by the amount of electroactive material in the membrane, the thickness and composition of the membrane. Voltammetry and XPS methods can be used to characterize the PPVF film preparation conditions.