A facile and synergetic strategy for electrochemical sensing of rutin antioxidant by Ce–Cr doped magnetite@rGO

Ahmet Şenocak; Ecem Korkmaz; Alireza Khataee; Erhan Demirbas

doi:10.1016/j.matchemphys.2021.125298

A facile and synergetic strategy for electrochemical sensing of rutin antioxidant by Ce–Cr doped magnetite@rGO

Ahmet Şenocak
, Ecem Korkmaz
, Alireza Khataee^*
, Erhan Demirbas^*

^*Corresponding author for this work

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

33 Citations (Scopus)

Abstract

Rutin has an important protective role due to its useful effects as a potent antioxidant polyphenol and is available in many fruits and plants such as grapes, oranges, buckwheat, cherries, grapefruit, plums and apricots. Herein, the voltammetric sensor features of Ce and Cr containing iron oxide reduced graphene oxide nanocomposites (rGO) were investigated with rutin antioxidant in real samples. The target magnetite-rGO composites (Fe₂_·₈Cr₀_·₂O₄-rGO, Fe₂_·₅Cr₀_·₂Ce₀_·₃O₄-rGO and Fe₂_·₈Ce₀_·₂O₄-rGO) were synthesized by the co-precipitation of Ce⁴⁺ and Cr³⁺ metal ions. The sensing behaviors of Fe₂_·₈Cr₀_·₂O₄-rGO, Fe₂_·₅Cr₀_·₂Ce₀_·₃O₄-rGO and Fe₂_·₈Ce₀_·₂O₄-rGO composite materials were comparatively investigated to determine rutin antioxidant in Britton-Robinson electrolyte via differential pulse stripping voltammetry (DPSV). Fe_2.5Cr_0.2Ce_0.3O₄-rGO nanocomposite demonstrated better sensor features with a detection limit of 52 nM and a linear range of 0.075–12.00 μM. In the structure of Fe₂_·₅Cr₀_·₂Ce₀_·₃O₄-rGO, Ce⁴⁺ and Cr³⁺ metal ions integration of rGO contributed a synergetic impact and an excellent activity on the sensor performance. The applicability of the Fe₂_·₅Cr₀_·₂Ce₀_·₃O₄-rGO nanocomposite modified electrode for the determination of rutin in red apple and vitamin tablet by DPSV was shown by the standard addition method which was supported by high-performance liquid chromatography.

Original language	English
Article number	125298
Journal	Materials Chemistry and Physics
Volume	275
DOIs	https://doi.org/10.1016/j.matchemphys.2021.125298
Publication status	Published - 1 Jan 2022
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2021 Elsevier B.V.

Keywords

Magnetite nanocomposite
Modified rGO
Rutin antioxidant
Voltammetric sensor

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10.1016/j.matchemphys.2021.125298

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@article{af33889e6c304a4e87f8a70099464912,

title = "A facile and synergetic strategy for electrochemical sensing of rutin antioxidant by Ce–Cr doped magnetite@rGO",

abstract = "Rutin has an important protective role due to its useful effects as a potent antioxidant polyphenol and is available in many fruits and plants such as grapes, oranges, buckwheat, cherries, grapefruit, plums and apricots. Herein, the voltammetric sensor features of Ce and Cr containing iron oxide reduced graphene oxide nanocomposites (rGO) were investigated with rutin antioxidant in real samples. The target magnetite-rGO composites (Fe2·8Cr0·2O4-rGO, Fe2·5Cr0·2Ce0·3O4-rGO and Fe2·8Ce0·2O4-rGO) were synthesized by the co-precipitation of Ce4+ and Cr3+ metal ions. The sensing behaviors of Fe2·8Cr0·2O4-rGO, Fe2·5Cr0·2Ce0·3O4-rGO and Fe2·8Ce0·2O4-rGO composite materials were comparatively investigated to determine rutin antioxidant in Britton-Robinson electrolyte via differential pulse stripping voltammetry (DPSV). Fe2.5Cr0.2Ce0.3O4-rGO nanocomposite demonstrated better sensor features with a detection limit of 52 nM and a linear range of 0.075–12.00 μM. In the structure of Fe2·5Cr0·2Ce0·3O4-rGO, Ce4+ and Cr3+ metal ions integration of rGO contributed a synergetic impact and an excellent activity on the sensor performance. The applicability of the Fe2·5Cr0·2Ce0·3O4-rGO nanocomposite modified electrode for the determination of rutin in red apple and vitamin tablet by DPSV was shown by the standard addition method which was supported by high-performance liquid chromatography.",

keywords = "Magnetite nanocomposite, Modified rGO, Rutin antioxidant, Voltammetric sensor",

author = "Ahmet {\c S}enocak and Ecem Korkmaz and Alireza Khataee and Erhan Demirbas",

note = "Publisher Copyright: {\textcopyright} 2021 Elsevier B.V.",

year = "2022",

month = jan,

day = "1",

doi = "10.1016/j.matchemphys.2021.125298",

language = "English",

volume = "275",

journal = "Materials Chemistry and Physics",

issn = "0254-0584",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - A facile and synergetic strategy for electrochemical sensing of rutin antioxidant by Ce–Cr doped magnetite@rGO

AU - Şenocak, Ahmet

AU - Korkmaz, Ecem

AU - Khataee, Alireza

AU - Demirbas, Erhan

PY - 2022/1/1

Y1 - 2022/1/1

N2 - Rutin has an important protective role due to its useful effects as a potent antioxidant polyphenol and is available in many fruits and plants such as grapes, oranges, buckwheat, cherries, grapefruit, plums and apricots. Herein, the voltammetric sensor features of Ce and Cr containing iron oxide reduced graphene oxide nanocomposites (rGO) were investigated with rutin antioxidant in real samples. The target magnetite-rGO composites (Fe2·8Cr0·2O4-rGO, Fe2·5Cr0·2Ce0·3O4-rGO and Fe2·8Ce0·2O4-rGO) were synthesized by the co-precipitation of Ce4+ and Cr3+ metal ions. The sensing behaviors of Fe2·8Cr0·2O4-rGO, Fe2·5Cr0·2Ce0·3O4-rGO and Fe2·8Ce0·2O4-rGO composite materials were comparatively investigated to determine rutin antioxidant in Britton-Robinson electrolyte via differential pulse stripping voltammetry (DPSV). Fe2.5Cr0.2Ce0.3O4-rGO nanocomposite demonstrated better sensor features with a detection limit of 52 nM and a linear range of 0.075–12.00 μM. In the structure of Fe2·5Cr0·2Ce0·3O4-rGO, Ce4+ and Cr3+ metal ions integration of rGO contributed a synergetic impact and an excellent activity on the sensor performance. The applicability of the Fe2·5Cr0·2Ce0·3O4-rGO nanocomposite modified electrode for the determination of rutin in red apple and vitamin tablet by DPSV was shown by the standard addition method which was supported by high-performance liquid chromatography.

AB - Rutin has an important protective role due to its useful effects as a potent antioxidant polyphenol and is available in many fruits and plants such as grapes, oranges, buckwheat, cherries, grapefruit, plums and apricots. Herein, the voltammetric sensor features of Ce and Cr containing iron oxide reduced graphene oxide nanocomposites (rGO) were investigated with rutin antioxidant in real samples. The target magnetite-rGO composites (Fe2·8Cr0·2O4-rGO, Fe2·5Cr0·2Ce0·3O4-rGO and Fe2·8Ce0·2O4-rGO) were synthesized by the co-precipitation of Ce4+ and Cr3+ metal ions. The sensing behaviors of Fe2·8Cr0·2O4-rGO, Fe2·5Cr0·2Ce0·3O4-rGO and Fe2·8Ce0·2O4-rGO composite materials were comparatively investigated to determine rutin antioxidant in Britton-Robinson electrolyte via differential pulse stripping voltammetry (DPSV). Fe2.5Cr0.2Ce0.3O4-rGO nanocomposite demonstrated better sensor features with a detection limit of 52 nM and a linear range of 0.075–12.00 μM. In the structure of Fe2·5Cr0·2Ce0·3O4-rGO, Ce4+ and Cr3+ metal ions integration of rGO contributed a synergetic impact and an excellent activity on the sensor performance. The applicability of the Fe2·5Cr0·2Ce0·3O4-rGO nanocomposite modified electrode for the determination of rutin in red apple and vitamin tablet by DPSV was shown by the standard addition method which was supported by high-performance liquid chromatography.

KW - Magnetite nanocomposite

KW - Modified rGO

KW - Rutin antioxidant

KW - Voltammetric sensor

UR - https://www.scopus.com/pages/publications/85116046339

U2 - 10.1016/j.matchemphys.2021.125298

DO - 10.1016/j.matchemphys.2021.125298

M3 - Article

AN - SCOPUS:85116046339

SN - 0254-0584

VL - 275

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics

M1 - 125298

ER -

A facile and synergetic strategy for electrochemical sensing of rutin antioxidant by Ce–Cr doped magnetite@rGO

Abstract

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Keywords

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