Voltammetric Determination of Amino Derivatives of Naphthalene Using Boron-Doped Diamond Film Electrode

被引：0
|
作者：
Zavazalova, Jaroslava [1 ]
Dejmkova, Hana [1 ]
Barek, Jiri [1 ]
Peckova, Karolina [1 ]
机构：
[1] Charles Univ Prague, Fac Sci, Dept Analyt Chem, UNESCO Lab Environm Electrochem, Prague 12843 2, Czech Republic
来源：
XXXII. MODERNI ELEKTROCHEMICKE METODY | 2012年
关键词：
Boron-doped diamond film electrode; 1-aminonaphthalene; 2-aminonapthalene; Differential pulse voltammetry;
D O I：
暂无
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Amino derivatives of naphthalene are suspected mutagens and/or carcinogens, thus they are widely monitored in the environment as well as in biological liquids. Voltammetric behaviour of 1-aminonaphthalene and 2-aminonaphthalene was investigated using differential pulse voltammetry at boron-doped diamond film electrode. The passivation of the electrode surface can be prevented by electrochemical activation at high anodic potential between individual scans. Optimum conditions for the determinations of studied analytes were estimated based on the influence of pH on the voltammograms in Britton-Robinson buffer.
引用
收藏
页码：159 / 162
页数：4
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