在线阅读 --自然科学版 2008年5期《8-羟基喹啉在玻碳电极上的电化学行为及性质》
8-羟基喹啉在玻碳电极上的电化学行为及性质--[在线阅读]
吴博
廊坊师范学院材料与化学学院, 河北廊坊065000
起止页码: 653--655,659页
DOI:
摘要
研究了8-羟基喹啉(8-HQ)在玻碳电极(GCE)上的直接电化学行为及其电化学动力学性质.实验结果表明8-HQ的电化学过程呈现出一准可逆的氧化还原过程.研究了实验条件对8-HQ电化学行为的影响,其电化学反应是受扩散控制的电极过程,并运用计时库仑法和计时电流法测定了8-HQ在GCE上电极过程的动力学参数.

Electrochemical Behavior of 8-HQ at Glassy Carbon Electrode and Its Electrochemical Kinetics
WU Bo
College of Chemistry and Material Science, Langfang Teacher's College, Hebei Langfang 065000, China
Abstract:
The direct elect rochemical behaviors and the property of kinetics of 8-HQ at glassy carbon elect rode were investigated.Elect rochemical results showed that 8-HQ electrochemical behaviors exhibited a quas-ireversible redox process.The influence of the experimental conditions had also been researched on 8-HQ elect rochemical behaviors.At the same time the parameter of kinetics was determined by the method of CC and CA.

收稿日期: 2007-08-25
基金项目: 河北省科学技术厅基金项目(04213041)

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