甲基肼在铂电极上的电化学行为

Electrochemical Behavior of Methyl Hydrazine at Platinum Electrode

摘要: 采用循环伏安法研究了硝酸介质中甲基肼在铂电极上的电化学行为，结果表明,甲基肼在铂电极上的氧化反应为不可逆反应，其电子转移系数α为0.53，扩散系数D为8.75×10^-6 cm²/s，甲基肼的平衡电位为0.31 V。

Abstract: Electrochemical behavior of methyl hydrazine has been studied on platinum electrode in nitric acid solution by potential cyclic sweep voltammetry. The CV results imply that the electrochemical oxidation reactions of methyl hydrazine are chemically irreversible. The kinetics parameters of electron transfer coefficient α is 0.53, diffusion coefficient D is 8.75×10^-6 cm²/ s and equilibrium potential of methyl hydrazine is 0.31 V (vs SCE ).