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Almeida EMF, De Souza D. Current electroanalytical approaches in the carbamates and dithiocarbamates determination. Food Chem 2023; 417:135900. [PMID: 36944296 DOI: 10.1016/j.foodchem.2023.135900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 02/16/2023] [Accepted: 03/06/2023] [Indexed: 03/17/2023]
Abstract
Pesticides are a suitable tool for controlling plagues and disease vectors. However, their inappropriate use allows for contamination of the environment, soil, water, and foods. Carbamates and dithiocarbamates pesticides present accumulative effects in the human body resulting in hormonal, neurological and reproductive disorders, and some are still suspected or proven to give carcinogenic or mutagenic effects. This review provides a current electroanalytical approach in the carbamates and dithiocarbamates determination, showing the use of voltammetric techniques such as amperometry, cyclic and linear scan, differential pulse, and square wave voltammetry, indicating their advantages, disadvantages, and perspectives in electroanalytical detection of carbamates and dithiocarbamates in natural water and foods. Also are reported the different materials used in the preparation of working electrodes since their choice has an important impact on the success of the analytical applications, resulting in suitable sensitivity, selectivity, stability, and robustness.
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Affiliation(s)
- Elis Marina Fonseca Almeida
- Laboratory of Electroanalytical Applied to Biotechnology and Food Engineering (LEABE), Chemistry Institute, Uberlândia Federal University, Major Jerônimo Street, 566, Patos de Minas, MG 38700-002, Brazil
| | - Djenaine De Souza
- Laboratory of Electroanalytical Applied to Biotechnology and Food Engineering (LEABE), Chemistry Institute, Uberlândia Federal University, Major Jerônimo Street, 566, Patos de Minas, MG 38700-002, Brazil.
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2
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PEDOT: PSS/AuNPs-Based Composite as Voltammetric Sensor for the Detection of Pirimicarb. Polymers (Basel) 2023; 15:polym15030739. [PMID: 36772040 PMCID: PMC9919558 DOI: 10.3390/polym15030739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/27/2023] [Accepted: 01/28/2023] [Indexed: 02/04/2023] Open
Abstract
An electrochemical sensor for the pesticide Pirimicarb (PMC) has been developed. A screen-printed electrode (SPCE) was used and modified with the conducting polymer poly (3,4-ethylenedioxythiophene) (PEDOT) and gold nanoparticles (AuNPs) to enhance electrochemical proprieties. Electrode characterizations were performed using scattering electron microscopy (SEM) and cyclic voltammetry (CV). With the SPCE/PEDOT:PSS/AuNPs modified electrode, a new peak at 1.0 V appeared in the presence of PMC related to the PMC oxidation. To elucidate the mechanism of PMC oxidation, Gas Chromatography-Mass Spectrometry (GC-MS), where two major peaks were identified, evidencing that the device can both detect and degrade PMC by an electro-oxidation process. Exploring this peak signal, it was possible the sensor development, performing detection from 93.81-750 µmol L-1, limits of quantification (LOQ) and detection (LOD) of 93.91 µmol L-1 and 28.34 µmol L-1, respectively. Thus, it was possible to study and optimization of PMC degradation, moreover, to perform detection at low concentrations and with good selectivity against different interferents using a low-cost printed electrode based on graphite modified with conductive polymer and AuNPs.
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Šelešovská R, Sokolová R, Krejčová K, Schwarzová-Pecková K, Mikysek T, Matvieiev O. Electrochemical behavior of fungicide tebuconazole and its voltammetric determination on an oxygen-terminated boron-doped diamond electrode. J Electroanal Chem (Lausanne) 2023. [DOI: 10.1016/j.jelechem.2023.117155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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4
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Polyimide adhesive tapes as a versatile and disposable substrate to produce CO2 laser-induced carbon sensors for batch and microfluidic analysis. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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5
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Silicone glue-based graphite ink incorporated on paper platform as an affordable approach to construct stable electrochemical sensors. Talanta 2022; 251:123812. [DOI: 10.1016/j.talanta.2022.123812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 07/29/2022] [Accepted: 08/02/2022] [Indexed: 11/22/2022]
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6
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Couple batch-injection analysis and microfluidic paper-based analytical device: A simple and disposable alternative to conventional BIA apparatus. Talanta 2021; 240:123201. [PMID: 34998146 DOI: 10.1016/j.talanta.2021.123201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 11/18/2021] [Accepted: 12/30/2021] [Indexed: 11/23/2022]
Abstract
Under controlled dispersion conditions, sample injection towards a detector opened essential fields for the Analytical Chemistry fast development methods. Flow injection analysis (FIA) and batch injection analysis (BIA) systems are crucial for injecting the sample in these analytical methods. The BIA system eliminated the flow manifold, with samples injected directly onto the detector inside the batch injection cell. Paper was slightly evaluated coupled to FIA, and no reports were found associated with BIA. Still, it can potentially reduce the BIA manifold by removing the batch injection cell based on the capillarity properties to disperse the injected solution over the detection system. Hence, this article reported the first work coupling batch-injection analysis and microfluidic paper-based analytical device (BIA-μPAD) with pencil-drawn electrodes directly attached to the paper using a CO2 laser pre-treated chromatographic paper. The laser pretreatment of the paper (optimized conditions: 6.5% laser power, 12 mm s-1 scan rate, and 12 mm output distance) was essential to enhance the electrochemical response for ferri/ferrocyanide redox couple and paracetamol (PAR), as shown by spectroscopic and electrochemical techniques. The proposed BIA-μPAD was evaluated using pharmaceutical paracetamol samples as proof-of-concept (optimized conditions: 15 μL injected volume and 6.4 μL s-1 dispensing rate), obtaining good linearity (R = 0.9961) and recovery values ranging from 95 to 103%. Repeatability (n = 16) and reproducibility (n = 9) tests with 1 mmol L-1 PAR also presented well relative standard deviation (RSD) results of 5.1% and 6.6%, respectively. A sampling frequency of 76 h-1 was obtained, which is a similar value compared with conventional BIA apparatus. Limits of detection and quantification were estimated in 0.046 and 0.154 mmol L-1, respectively. Additionally, an improvement in the current response and the sample throughput was observed when comparing FIA and BIA-μPADs, attesting the applicability of the proposed device and opening for new possibilities related to paper-based devices coupled with flow techniques.
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Liberato PA, Okumura LL, Silva AFS, Gurgel A, Aleixo H, Silva JG, de Oliveira AF. Determination of quinclorac by adsorptive stripping voltammetry in rice samples without sample pretreatment. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2021; 56:828-837. [PMID: 34348078 DOI: 10.1080/03601234.2021.1959181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
A novel voltammetric method with practically no sample pretreatment was developed for determination of Quinclorac (QNC) in rice samples by using a working Carbon Paste Electrode (CPE) modified with ionic liquid, with deposition potential (ED) of -1.43 V for 30 s in NaOH 0.01 mol L-1. The systematic influence of cations and anions of imidazole ionic liquids on the composition of CPE has evaluated. The best electrode composition was 65% (w/w) of graphite powder, 30% (w/w) of mineral oil and 5.0% (w/w) of C4min+BF4- ionic liquid (1-butyl-3-methylimidazolium tetrafluoroborate). The matrices analyzed were deionized water and extracts of upland rice: white, brown, peel and seed. The limits of quantification ranged between 0.954 mg kg-1 and 3.61 mg kg-1. The recovery percentages of QNC in rice samples ranged between 90% and 121%. The simplicity and good analytical frequency enable the proposed method to be used to obtain preliminary information on the presence of QNC, prior to the implementation of more detailed, costly and elaborate quantitative analyses. The technique can be applied in the study and evaluation of sorption mechanisms, metabolization of the herbicide in plants and its persistence and degradation in the environment.
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Affiliation(s)
- Priscila A Liberato
- Applied Electroanalytical Group, Department of Chemistry, Federal University of Viçosa, Viçosa, Brazil
| | - Leonardo L Okumura
- Applied Electroanalytical Group, Department of Chemistry, Federal University of Viçosa, Viçosa, Brazil
| | - Astréa F S Silva
- Applied Electroanalytical Group, Department of Chemistry, Federal University of Viçosa, Viçosa, Brazil
| | - Alexandre Gurgel
- Applied Electroanalytical Group, Department of Chemistry, Federal University of Viçosa, Viçosa, Brazil
| | - Herbert Aleixo
- Multidisciplinary Laboratory in Basic Sciences I, Federal University of the Valleys of Jequitinhonha and Mucuri, Unaí, Brazil
| | - Júnio G Silva
- Laboratory 220, Department of Chemistry, Federal University of Minas Gerais, Belo Horizonte, Brazil
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Šelešovská R, Schwarzová-Pecková K, Sokolová R, Krejčová K, Martinková-Kelíšková P. The first study of triazole fungicide difenoconazole oxidation and its voltammetric and flow amperometric detection on boron doped diamond electrode. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138260] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Zhi D, Zhang J, Wang J, Luo L, Zhou Y, Zhou Y. Electrochemical treatments of coking wastewater and coal gasification wastewater with Ti/Ti 4O 7 and Ti/RuO 2-IrO 2 anodes. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2020; 265:110571. [PMID: 32421562 DOI: 10.1016/j.jenvman.2020.110571] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 03/02/2020] [Accepted: 04/04/2020] [Indexed: 06/11/2023]
Abstract
Electrochemical treatments of coking wastewater (CW) and coal gasification wastewater (CGW) were conducted with Ti/Ti4O7 and Ti/RuO2-IrO2 anodes. The performances of Ti/Ti4O7 and Ti/RuO2-IrO2 anodes were investigated by analyzing the effects of five key influencing factors including anodes material, current density, anode-cathode distance, initial pH value, and electrolyte type. The removal efficiencies of total organic carbon (TOC) were analyzed during the processes of CW and CGW electro-oxidation. The removal efficiencies of sixteen polynuclear aromatic hydrocarbons (PAHs) in CW and CGW by electro-oxidation were also explored to further assess the electrochemical activities of Ti/Ti4O7 and Ti/RuO2-IrO2 anodes. The Ti/Ti4O7 anode achieved 78.7% COD removal efficiency of CW, 85.8% COD removal efficiency of CGW, 50.3% TOC removal efficiency of CW, and 54.8% TOC removal efficiency of CGW, higher than the Ti/RuO2-IrO2 anode (76.7%, 78.1%, 44.8% and 46.8%). The COD removal efficiencies increased with the applied current density, decreased with the increase of the anode-cathode distance, and slightly decreased with the increase of the initial pH value. Meanwhile, the removal efficiencies of sixteen PAHs by the Ti/Ti4O7 anode were mostly higher than those by the Ti/RuO2-IrO2 anode. By comprehensively analyzing the performances of Ti/Ti4O7 and Ti/RuO2-IrO2 anodes on electrochemical treatments of CW and CGW, this study may supply insights into the application potentials of these anodes to the electrochemical treatments of real wastewater.
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Affiliation(s)
- Dan Zhi
- College of Resources and Environment, Hunan Agricultural University, Changsha, 410128, PR China
| | - Jia Zhang
- College of Resources and Environment, Hunan Agricultural University, Changsha, 410128, PR China
| | - Jianbing Wang
- School of Chemical and Environmental Engineering, Beijing Campus, China University of Mining and Technology, Beijing, 100083, PR China
| | - Lin Luo
- College of Resources and Environment, Hunan Agricultural University, Changsha, 410128, PR China.
| | - Yuzhou Zhou
- College of Resources and Environment, Hunan Agricultural University, Changsha, 410128, PR China
| | - Yaoyu Zhou
- College of Resources and Environment, Hunan Agricultural University, Changsha, 410128, PR China.
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Fabric phase sorptive extraction followed by HPLC-PDA detection for the monitoring of pirimicarb and fenitrothion pesticide residues. Mikrochim Acta 2020; 187:337. [DOI: 10.1007/s00604-020-04306-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 04/29/2020] [Indexed: 12/13/2022]
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11
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Baluchová S, Daňhel A, Dejmková H, Ostatná V, Fojta M, Schwarzová-Pecková K. Recent progress in the applications of boron doped diamond electrodes in electroanalysis of organic compounds and biomolecules – A review. Anal Chim Acta 2019; 1077:30-66. [DOI: 10.1016/j.aca.2019.05.041] [Citation(s) in RCA: 110] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 05/01/2019] [Accepted: 05/18/2019] [Indexed: 02/08/2023]
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12
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Chen C, Fan H, Shaya J, Chang Y, Golovko VB, Toulemonde O, Huang C, Song Y, Lu C. Accelerated ZnMoO
4
photocatalytic degradation of pirimicarb under UV light mediated by peroxymonosulfate. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5113] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Chiing‐Chang Chen
- Department of Science Education and ApplicationNational Taichung University of Education Taichung 403 Taiwan, ROC
| | - Huan‐Jung Fan
- Department of Safety, Health and Environmental EngineeringHungKuang University Sha‐Lu Taichung 433 Taiwan, ROC
| | - Janah Shaya
- Laboratoire de Chimie, Univ Lyon, ENS de Lyon, CNRS UMR 5182Université Claude Bernard Lyon 1 Lyon France
| | - Yi‐Kuo Chang
- Department of Safety Health and Environmental EngineeringCentral Taiwan University of Science and Technology Taichung 406 Taiwan, ROC
| | - Vladimir B. Golovko
- Department of Chemistry, MacDiarmid Institute for Advanced Materials and NanotechnologyUniversity of Canterbury Christchurch 8140 New Zealand
| | - Olivier Toulemonde
- CNRS, Université de Bordeaux, ICMCB 87 Avenue du Dr. A. Schweitzer Pessac F‐33608 France
| | - Cheng‐Hung Huang
- Department of Science Education and ApplicationNational Taichung University of Education Taichung 403 Taiwan, ROC
| | - Yu‐Xun Song
- Department of Safety Health and Environmental EngineeringCentral Taiwan University of Science and Technology Taichung 406 Taiwan, ROC
| | - Chung‐Shin Lu
- Department of General EducationNational Taichung University of Science and Technology Taichung 404 Taiwan, ROC
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Mendes LF, Souza e Silva ÂR, Bacil RP, Serrano SHP, Angnes L, Paixão TRLC, de Araujo WR. Forensic electrochemistry: Electrochemical study and quantification of xylazine in pharmaceutical and urine samples. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.10.120] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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14
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15
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Pop A, Manea F, Flueras A, Schoonman J. Simultaneous Voltammetric Detection of Carbaryl and Paraquat Pesticides on Graphene-Modified Boron-Doped Diamond Electrode. SENSORS 2017; 17:s17092033. [PMID: 28878151 PMCID: PMC5620522 DOI: 10.3390/s17092033] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Revised: 09/02/2017] [Accepted: 09/04/2017] [Indexed: 11/16/2022]
Abstract
Monitoring of pesticide residues in food, beverages, and the environment requires fast, versatile, and sensitive analyzing methods. Direct electrochemical detection of pesticides could represent an efficient solution. Adequate electrode material, electrochemical technique, and optimal operation parameters define the detection method for practical application. In this study, cyclic voltammetric and differential pulse voltammetric techniques were used in order to individually and simultaneously detect two pesticides, i.e., carbaryl (CR) and paraquat (PQ), from an acetate buffer solution and also from natural apple juice. A graphene-modified boron-doped diamond electrode, denoted BDDGR, was obtained and successfully applied in the simultaneous detection of CR and PQ pesticides, using the differential pulse voltammetric technique with remarkable electroanalytical parameters in terms of sensitivity: 33.27 μA μM−1 cm−2 for CR and 31.83 μA μM−1 cm−2 for PQ. These outstanding results obtained in the acetate buffer supporting electrolyte allowed us to simultaneously detect the targeted pesticides in natural apple juice.
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Affiliation(s)
- Aniela Pop
- Department of Applied Chemistry and Environmental Engineering and Inorganic Compounds, Politehnica University of Timisoara, P-ta Victoriei No. 2, 300006 Timisoara, Romania.
| | - Florica Manea
- Department of Applied Chemistry and Environmental Engineering and Inorganic Compounds, Politehnica University of Timisoara, P-ta Victoriei No. 2, 300006 Timisoara, Romania.
| | - Adriana Flueras
- Department of Applied Chemistry and Environmental Engineering and Inorganic Compounds, Politehnica University of Timisoara, P-ta Victoriei No. 2, 300006 Timisoara, Romania.
| | - Joop Schoonman
- Faculty of Applied Sciences, Department of Chemical Technology, Section Materials for Energy Conversion and Storage, Delft University of Technology, Lorentzweg 1, 2628 CJ Delft, The Netherlands.
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