A robust and versatile micropipette tip-based miniaturized electrochemical cell for determination of carbendazim

Oliveira, Ana C.M.; Araújo, Diele A.G.; Pradela‐Filho, Lauro A.; Takeuchi, Regina M.; Santos, André Luíz dos

doi:10.1016/j.snb.2020.128880

Cited by 17 publications

(2 citation statements)

References 69 publications

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“…Alternatively, electroanalytical approaches that use modified electrodes appear to be simple, feasible, low-cost, and eco-friendly strategies for determining CBZ [11][12][13][14]. The quantification of low concentrations of pesticides using electrochemical methods commonly involves combining strategies of preconcentration and chemically modified electrodes (CMEs) [14][15][16][17][18][19]. In this scenario, the main objective of this study was to identify new materials that could be used as electrode modifiers, capable of interacting with CBZ by promoting its preconcentration.…”

Section: Introductionmentioning

confidence: 99%

Electrochemical determination of carbendazim in juice samples using carbon composite electrode modified with ion‐exchange resin

Papi,

Bergamini,

Marcolino‐Junior

2024

Electroanalysis

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Section: Introductionmentioning

confidence: 99%

Electrochemical determination of carbendazim in juice samples using carbon composite electrode modified with ion‐exchange resin

Papi,

Bergamini,

Marcolino‐Junior

2024

Electroanalysis

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“…They are used to combat fungal infections in both crops and animals. 4,5 However, the bioaccumulation of fungicides poses a danger to humans. Furthermore, the abuse of pesticides poses a serious risk to both the environment and human health.…”

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confidence: 99%

Graphitic Carbon Nitride Incorporated Europium Molybdate Composite as an Enhanced Sensing Platform for Electrochemical Detection of Carbendazim in Agricultural Products

Sakthinathan¹,

Keyan²,

Vasu³

et al. 2022

J. Electrochem. Soc.

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The widespread use of carbendazim insecticides has caused substantial concerns to human health due to their coexistence, high toxicity, and persistence. Therefore, it is crucial to develop a carbendazim detection more important for the protection of both humans and the environment safety. A graphitic carbon nitride/europium molybdate (g-C3N4/EuMoO4) composite was fabricated using a simple coprecipitation method and utilized for the selective detection of carbendazim. The glassy carbon electrode (GCE) was fabricated with g-C3N4/EuMoO4 composite electrode (GCE/g-C3N4/EuMoO4) was simple, affordable, and offers an excellent platform for the detection of carbendazim. The structure formation was validated by suitable microscopic and spectroscopic techniques. Under optimal conditions, the GCE/g-C3N4/EuMoO4 electrode showed excellent electrochemical properties for the detection of carbendazim with a low detection limit (0.04 μM) (S/N = 3), a large linear response range of 50–400 μM, and high sensitivity (1.41 μAμM−1cm−2). The findings demonstrated that the developed method can be used to analyze food samples. The g-C3N4/EuMoO4 demonstrates greater sensitivity toward the electrochemical detection of carbendazim compared with the previous sensors. The GCE/g-C3N4/EuMoO4 electrode was utilized to detect carbendazim in real samples, and the results were satisfactory. Furthermore, the GCE/g-C3N4/EuMoO4 modified electrode offers several interesting properties, stability, reproducibility, repeatability, low cost, and practical applications.

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A label-free aptasensor for fluorescent detection of carbendazim based on a G-quadruplex-specific probe

Jiang,

Zhou,

Sai

et al. 2023

Chem. Pap.

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A robust and versatile micropipette tip-based miniaturized electrochemical cell for determination of carbendazim

Cited by 17 publications

References 69 publications

Electrochemical determination of carbendazim in juice samples using carbon composite electrode modified with ion‐exchange resin

Electrochemical determination of carbendazim in juice samples using carbon composite electrode modified with ion‐exchange resin

Graphitic Carbon Nitride Incorporated Europium Molybdate Composite as an Enhanced Sensing Platform for Electrochemical Detection of Carbendazim in Agricultural Products

A label-free aptasensor for fluorescent detection of carbendazim based on a G-quadruplex-specific probe

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