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Green Synthesis of Perovskite-Type Nanocomposite Using Crataegus for Modification of Bisphenol a Sensor Publisher



Amiri M1 ; Akbari Javar H2 ; Mahmoudimoghaddam H3 ; Salavatiniasari M4
Authors
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Authors Affiliations
  1. 1. Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Science, Kerman, Iran
  2. 2. Pharmaceutics Department, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
  3. 3. Environmental Health Engineering Research Center, Kerman University of Medical Sciences, Kerman, Iran
  4. 4. Institute of Nano Science and Nano Technology, University of Kashan, P.O. Box 87317-51167, Kashan, Iran

Source: Microchemical Journal Published:2022


Abstract

The present article addressed the fabrication of an efficient electrochemical sensor to analyze bisphenol A (BPA) using Crataegus as an environmentally friendly fuel agent for the synthesis of TbFeO3/CuO nanocomposite. CuO nanostructures synthesized in the presence of Gloriosa superba leaves extract as an alkalizing agent. This novel nanocomposite was used as a modifier and BPA electrochemical behavior examined on the TbFeO3/CuO/Screen printed electrode (SPE) with differential pulse voltammetry (DPV), chronoamperometry, and cyclic voltammetry (CV). Obtained outputs demonstrated improvements in electrochemical response due to the application of the modified electrode. According to the calibration curve, linear ranges were between 0.04 and 300.0 μΜ for BPA and the limit of detection (LOD) was 0.009 μΜ. Finally, this sensor was employed successfully for detecting BPA in the water samples. © 2022 Elsevier B.V.
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