Rapid and efficient determination of Bisphenol A using reduced graphene oxide wrapped barium/molybdenum oxide nanocomposite

被引：8
作者：
Sundaresan, R. [1 ]
Mariyappan, V. [1 ]
Chen, T. -w. [2 ]
Chen, S. -m. [1 ]
Akilarasan, M. [1 ]
Alsaigh, M. A. [3 ]
Ali, M. A. [4 ]
Elshikh, M. S. [4 ]
Yu, J. [5 ]
机构：
[1] Natl Taipei Univ Technol, Dept Chem Engn & Biotechnol, 1,Sect 3,Chung Hsiao East Rd, Taipei 106, Taiwan
[2] Imperial Coll London, Dept Mat, London SW7 2AZ, England
[3] King Saud Univ, Coll Sci, Dept Chem, POB 22452, Riyadh 11495, Saudi Arabia
[4] King Saud Univ, Coll Sci, Dept Bot & Microbiol, Riyadh 11451, Saudi Arabia
[5] Well Fore Special Wire Corp, 10,Tzu-Chiang 7rd,Chung Li Ind Pk, Taoyuan, Taiwan
来源：
MATERIALS TODAY CHEMISTRY | 2023年 / 30卷
关键词：
Bisphenol A; Electrocatalyst; Hydrothermal; Differential pulse voltammetry; Reduced graphene oxide; ELECTROCHEMICAL SENSOR; NANOPARTICLES; NANORODS; ANODES; ARRAYS; BPA;
D O I：
10.1016/j.mtchem.2023.101602
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Because of its toxicity and ubiquity in the environment, Bisphenol A (BA) is a prominent endocrine -disrupting compound widely employed in polycarbonate plastics and epoxy resins. BA causes severe health risks for humans. To resolve this, we crafted a selective electrochemical sensor through an effi-cient electrocatalyst, reduced graphene oxide (RGO) wrapped barium oxide/molybdenum oxide (BMO) nanorod, developed via the hydrothermal method. BMO/RGO nanocomposite was characterized and employed for electrocatalytic performance. BMO displays admirable selectivity, stability, and sensitivity for the determination of BA. Differential pulse voltammetry (DPV) was used for the electrocatalytic study of BMO/RGO nanocomposite for detecting BA. Our proposed sensor displayed a linear enhancement of current when the concentration of BA was increased from 0.01 to 723 & mu;M with a limit of detection (LOD) of 0.004 & mu;M. Furthermore, the proposed sensor is a tool for the rapid and sensitive detection of envi-ronmental samples.& COPY; 2023 Elsevier Ltd. All rights reserved.
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页数：9
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