Electrode modified by copper nanoparticles for ascorbic acid and dopamine simultaneous determination

被引：1
|
作者：
Shabalina, A. V. [1 ]
Lapin, I. N. [1 ]
Svetlichnyi, V. A. [1 ]
机构：
[1] Tomsk State Univ, Siberian Phys Tech Inst, Tomsk 934050, Russia
来源：
RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2015年 / 51卷 / 07期
关键词：
modified electrodes; copper nanoparticles; voltammetry; ascorbic acid; dopamine; MODIFIED GRAPHITE ELECTRODE; URIC-ACID; ELECTROCHEMICAL DETERMINATION; GOLD NANOPARTICLES;
D O I：
10.1134/S102319351507006X
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
In the present work it is proposed to modify a glassy carbon electrode by copper nanoparticles obtained by the laser ablation method. This modified electrode makes it possible to obtain separate peaks of ascorbic acid and dopamine electro-oxidation with their simultaneous presence. It is proposed that this effect should be utilized to determine these compounds via voltammetry.
引用
收藏
页码：693 / 696
页数：4
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