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为了改善铂基催化剂氧化乙醇的活性,制备磷钼酸修饰铂电极,并利用循环伏安曲线评价其对乙醇氧化的电催化活性及抗CO毒化作用。结果表明:磷钼酸修饰铂电极可以提高铂基电极氧化乙醇的催化活性以及抗CO毒化作用。
In order to improve the activity of the platinum-based catalyst for the oxidation of ethanol, phosphomolybdic acid modified platinum electrode was prepared. The cyclic voltammetry was used to evaluate the electrocatalytic activity and the anti-CO poisoning effect on ethanol oxidation. The results showed that the phosphomolybdic acid modified platinum electrode can improve the catalytic activity of the platinum-based electrode in the oxidation of ethanol and the anti-CO poisoning effect.