Voltammetric investigation of the complexing effect of Capparis spinosa on heavy metals: Application in the treatment of water

Laghlimi, Charaf; Moutcine, Abdelaziz; Chtaini, Abdelilah; Isaad, Jalal; Zannou, Abderrahim; Ziat, Younes; Ahari, M’hamed

doi:10.1007/s11581-023-05194-6

Cited by 4 publications

(3 citation statements)

References 62 publications

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“…The Laviron equation relates the peak potential of an electrochemical reaction to the kinetic parameters of the system, such as scan rate. It can be written by the Bard-Faulkner equation as follows for an irreversible system, Equation (3) [ 22 ]:…”

Section: Electrochemical Biosensorsmentioning

confidence: 99%

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Advances in electrochemical biosensors employing carbon-based electrodes for detection of biomarkers in diabetes mellitus

Zuliska,

Maksum,

Einaga

et al. 2024

ADMET DMPK

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Background and purpose: The increase in diabetes cases has become a major concern in the healthcare sector, necessitating the development of efficient and minimal diagnostic methods. This study aims to provide a comprehensive examination of electrochemical biosensors for detecting diabetes mellitus biomarkers, with a special focus on the utilization of carbon-based electrodes. Review approach: A detailed analysis of electrochemical biosensors incorporating various carbon electrodes, including screen-printed carbon electrodes, glassy carbon electrodes, and carbon paste electrodes, is presented. The advantages of carbon-based electrodes in biosensor design are highlighted. The review covers the detection of several key diabetes biomarkers, such as glucose, glycated hemoglobin (HbA1c), glycated human serum albumin (GHSA), insulin, and novel biomarkers. Key results: Recent developments in electrochemical biosensor technology over the last decade are summarized, emphasizing their potential in clinical applications, particularly in point-of-care settings. The utilization of carbon-based electrodes in biosensors is shown to offer significant advantages, including enhanced sensitivity, selectivity, and cost-effectiveness. Conclusion: This review underscores the importance of carbon-based electrodes in the design of electrochemical biosensors and raises awareness for the detection of novel biomarkers for more specific and personalized diabetes mellitus cases. The advancements in this field highlight the potential of these biosensors in future clinical applications, especially in point-of-care diagnostics.

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Section: Electrochemical Biosensorsmentioning

confidence: 99%

“…The fundamental principle of sensing in electrochemical biosensors is based on the oxidation and reduction reactions of analytes occurring on the surface of the working electrode [ 21 , 22 ]. The working electrode is an important factor affecting sensor performance [ 23 ].…”

Section: Introductionmentioning

confidence: 99%

Advances in electrochemical biosensors employing carbon-based electrodes for detection of biomarkers in diabetes mellitus

Zuliska,

Maksum,

Einaga

et al. 2024

ADMET DMPK

View full text Add to dashboard Cite

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“…Heavy metals are a collection of natural chemical elements that exhibit metallic properties, distinguished by their relatively high density of more than 5 g/cm 3 [1]. Heavy metals make up the majority of the periodic table of chemical elements, including those present in the scandium group, which includes cerium, the subject of this work.…”

Section: Introductionmentioning

confidence: 99%

A Convenient Strategy for the Voltammetric Direct Determination of Ce(III) in Environmental Waters Using a Multi-Walled Carbon Nanotubes Modified Screen-Printed Carbon Electrode

Grabarczyk,

Fialek,

Wlazlowska

2024

Molecules

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A simple and fast stripping voltammetric procedure for trace determination of Ce(III) in environmental water samples has been developed. The procedure of cerium determination in the presence of Alizarin S and acetate buffer was employed as the initial method. The adsorption material, multi-walled carbon nanotubes, was used as a screen-printed electrode modifier ensuring efficient accumulation of the Ce(III)-Alizarin S complex. The calibration graph for Ce(III) for an accumulation time of 60 s was linear in the range from 1 × 10−8 to 7 × 10−7 mol L−1 with the linear correlation coefficient r = 0.997. The detection limit was estimated from three times the standard deviation of low Ce(III) concentration and an accumulation time of 60 s was about 3.5 × 10−9 mol L−1. The proposed method was successfully applied to Ce(III) determination at trace levels in environmental water samples, such as river, lake and rain water with recoveries ranged from 93% to 98%.

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Exploiting second-order advantage for simultaneous biosensing of romidepsin and vorinostat in the presence of belinostat as uncalibrated interference in human serum samples

Jalili,

Jalalvand

2024

International Journal of Electrochemical Science

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Voltammetric investigation of the complexing effect of Capparis spinosa on heavy metals: Application in the treatment of water

Cited by 4 publications

References 62 publications

Advances in electrochemical biosensors employing carbon-based electrodes for detection of biomarkers in diabetes mellitus

Advances in electrochemical biosensors employing carbon-based electrodes for detection of biomarkers in diabetes mellitus

A Convenient Strategy for the Voltammetric Direct Determination of Ce(III) in Environmental Waters Using a Multi-Walled Carbon Nanotubes Modified Screen-Printed Carbon Electrode

Exploiting second-order advantage for simultaneous biosensing of romidepsin and vorinostat in the presence of belinostat as uncalibrated interference in human serum samples

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