在线阅读 --自然科学版 2007年4期《鲁米诺在玻碳电极上的电化学行为》
鲁米诺在玻碳电极上的电化学行为--[在线阅读]
李献锐1, 朱梅英1, 王庆飞2
1. 河北医科大学基础医学院, 河北石家庄 050017;
2. 河北师范大学化学与材料科学学院, 河北石家庄 050016
起止页码: 497--499页
DOI:
摘要
研究了鲁米诺在玻碳电极上的电化学行为.鲁米诺在玻碳电极上发生不可逆的氧化反应,伴有电活性质粒的弱吸附现象,是一个吸附-扩散混合控制过程.考察了一些因素对鲁米诺电氧化过程的影响,并对电氧化机理进行了讨论.

Electrochemical Behavior of Luminol on Glassy Carbon Electrode
LI Xian-rui11, ZHU Mei-ying11, WANG Qing-fei22
1. College of Fundamental Medicine, Hebei Medical University, Hebei Shijiazhuang 050017, China;
2. College of Chemistry and Material Sciences, Hebei Normal University, Hebei Shijiazhuang 050016, China
Abstract:
The electrochemical oxidation behavior of Luminol on glassy carbon electrode in a constant ionic strength has been studied by cyclic voltammetry.Research results indicate that the electrooxidation of Luminol on glassy carbon electrode is irreversible process and Luminol can be absorbed on the glassy carbon electrode weakly.The electrooxidation is a diffusion-absorption controlled process and proton participates in the process.

收稿日期: 2006-10-19
基金项目: 河北省科学技术厅攻关项目(04276405)

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