Cobalt molybdate nanorods decorated on boron-doped graphitic carbon nitride sheets for electrochemical sensing of furazolidone

被引：0
|
作者：
Balasubramanian Sriram
Jeena N. Baby
Sea-Fue Wang
Mani Govindasamy
Mary George
R. Jothiramalingam
机构：
[1] National Taipei University of Technology,Department of Materials and Mineral Resources Engineering
[2] Affiliated to the University of Madras,Department of Chemistry, Stella Maris College
[3] College of Science,Surfactant Research Chair, Chemistry Department
[4] King Saud University,undefined
来源：
Microchimica Acta | 2020年 / 187卷
关键词：
Inorganic material; Electrochemical detection; Nitrofurans; Screen-printed carbon electrode;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A nanorod-like structured CoMoO4 embedded on boron doped-graphitic carbon nitride composite (CoMoO4/BCN) has been developed by a simple sonochemical method for electrochemical detection of furazolidone (FUZ). Interestingly, the impedance of CoMoO4/BCN fabricated screen-printed carbon electrode (SPCE) possesses a lower resistance charge transfer (Rct), which favors superior electrochemical detection of FUZ. Such CoMoO4/BCN/SPCE exhibits an ultralow detection limit of 1.6 nM with a concentration range of 0.04–408.9 μM, and high sensitivity of 11.6 μA μM−1 cm−2 by DPV method. In addition, biological and water samples were used for demonstration of practical application of CoMoO4/BCN/SPCE towards electrochemical detection of FUZ, and the result exhibits a satisfactory recovery.
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