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制备了磷钼杂多阴离子(P2Mo18)掺杂于聚1-萘胺(1-NAP)中的修饰电极,并对其电化学性质作了研究. 采用一步修饰法制备的P2Mo18/聚1-NAP修饰电极具有良好的稳定性和电化学活性.修饰底液的浓度和酸度、扫描电位范围对电极的稳定性和电化学性质有较大的影响,该修饰电极对溴酸根有催化作用
A modified electrode doped with phosphomolybdic heteropolyanions (P2Mo18) in poly-1-naphthylamine (1-NAP) was prepared and the electrochemical properties of the modified electrode were investigated.A single-step modification of P2Mo18 / poly-1-NAP The modified electrode has good stability and electrochemical activity.The concentration and acidity of the modified bottom solution and the range of the scanning potential have a great influence on the stability and electrochemical properties of the electrode. The modified electrode has a catalytic effect on bromate