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

R. Sundaresan; V. Mariyappan; T. W. Chen; S. M. Chen; M. Akilarasan; M. A. Alsaigh; M. A. Ali; M. S. Elshikh; J. Yu

doi:10.1016/j.mtchem.2023.101602

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

R. Sundaresan, V. Mariyappan, T. W. Chen^*, S. M. Chen^*, M. Akilarasan, M. A. Alsaigh, M. A. Ali, M. S. Elshikh, J. Yu

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

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 efficient 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 μM with a limit of detection (LOD) of 0.004 μM. Furthermore, the proposed sensor is a tool for the rapid and sensitive detection of environmental samples.

Original language	English
Article number	101602
Journal	Materials Today Chemistry
Volume	30
DOIs	https://doi.org/10.1016/j.mtchem.2023.101602
State	Published - Jun 2023
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2023 Elsevier Ltd

Keywords

Bisphenol A
Differential pulse voltammetry
Electrocatalyst
Hydrothermal
Reduced graphene oxide

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Biomaterials
Polymers and Plastics
Colloid and Surface Chemistry
Materials Chemistry

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10.1016/j.mtchem.2023.101602

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@article{c96f323b79504eebbaff5d4c19a3cc12,

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

abstract = "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 efficient 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 μM with a limit of detection (LOD) of 0.004 μM. Furthermore, the proposed sensor is a tool for the rapid and sensitive detection of environmental samples.",

keywords = "Bisphenol A, Differential pulse voltammetry, Electrocatalyst, Hydrothermal, Reduced graphene oxide",

author = "R. Sundaresan and V. Mariyappan and Chen, \{T. W.\} and Chen, \{S. M.\} and M. Akilarasan and Alsaigh, \{M. A.\} and Ali, \{M. A.\} and Elshikh, \{M. S.\} and J. Yu",

note = "Publisher Copyright: {\textcopyright} 2023 Elsevier Ltd",

year = "2023",

month = jun,

doi = "10.1016/j.mtchem.2023.101602",

language = "English",

volume = "30",

journal = "Materials Today Chemistry",

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TY - JOUR

T1 - Rapid and efficient determination of Bisphenol A using reduced graphene oxide wrapped barium/molybdenum oxide nanocomposite

AU - Sundaresan, R.

AU - Mariyappan, V.

AU - Chen, T. W.

AU - Chen, S. M.

AU - Akilarasan, M.

AU - Alsaigh, M. A.

AU - Ali, M. A.

AU - Elshikh, M. S.

AU - Yu, J.

PY - 2023/6

Y1 - 2023/6

N2 - 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 efficient 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 μM with a limit of detection (LOD) of 0.004 μM. Furthermore, the proposed sensor is a tool for the rapid and sensitive detection of environmental samples.

AB - 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 efficient 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 μM with a limit of detection (LOD) of 0.004 μM. Furthermore, the proposed sensor is a tool for the rapid and sensitive detection of environmental samples.

KW - Bisphenol A

KW - Differential pulse voltammetry

KW - Electrocatalyst

KW - Hydrothermal

KW - Reduced graphene oxide

UR - https://www.scopus.com/pages/publications/85161656781

U2 - 10.1016/j.mtchem.2023.101602

DO - 10.1016/j.mtchem.2023.101602

M3 - Article

AN - SCOPUS:85161656781

SN - 2468-5194

VL - 30

JO - Materials Today Chemistry

JF - Materials Today Chemistry

M1 - 101602

ER -

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

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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