Repository of Research and Investigative Information

Repository of Research and Investigative Information

Bam University of Medical Sciences

MnO2 Nanorods Modified Screen Printed Electrode as a Novel Voltammetric Sensor for Specific Detection of Bisphenol A

(2018) MnO2 Nanorods Modified Screen Printed Electrode as a Novel Voltammetric Sensor for Specific Detection of Bisphenol A. Analytical & Bioanalytical Electrochemistry. pp. 1108-1119. ISSN 2008-4226

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Abstract

Bisphenol A (BPA) is an effective endocrine-disrupting compound (EDC) that causes adverse effects on human health and environment. This study reported a novel bisphenol A sensor via MnO2 nanorods modified screen printed electrode. The prepared MnO2/SPE presented fast response, high sensitivity and low background current. Differential pulse voltammetry (DPV) was used as an analytical method for the quantitative determination of bisphenol A, and the fabricated electrochemical sensor exhibits a linear response to bisphenol A in the range of 1.0-300.0 mu M with the limit of detection (LOD) of 0.5 mu M at a signal-to-noise ratio of 3. The prepared MnO2/SPE has been successfully used for detecting bisphenol A in water samples.

Item Type: Article
Keywords: Bisphenol A MnO2 nanorods Voltammetric Sensor Screen Printed Electrode Real Samples carbon-paste electrode nanocomposite modified electrode electrochemical sensor uric-acid ascorbic-acid folic-acid selective determination oxide nanoparticles ionic liquids real samples Electrochemistry
Divisions:
Page Range: pp. 1108-1119
Journal or Publication Title: Analytical & Bioanalytical Electrochemistry
Journal Index: ISI
Volume: 10
Number: 9
ISSN: 2008-4226
Depositing User: مهندس مهدی شریفی
URI: http://eprints.mubam.ac.ir/id/eprint/535

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