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Suchanek M, Paczosa-Bator B, Piech R. A Novel Composite Voltammetric Sensor Based on Yttria-Stabilized Zirconia Doped with Neodymium-Carbon Black-Nafion Glassy Carbon Electrode for Metoprolol Determination. MEMBRANES 2023; 13:890. [PMID: 38132894 PMCID: PMC10744395 DOI: 10.3390/membranes13120890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 11/06/2023] [Accepted: 11/23/2023] [Indexed: 12/23/2023]
Abstract
For the first time, a new composite voltammetric sensor based on yttria-stabilized zirconia doped with neodymium-carbon black-Nafion glassy carbon electrode (YSZNd-CB-Nafion/GCE) for the determination of metoprolol (MET) has been developed. The instrumental parameters and supporting electrolyte were optimized. For 105 s accumulation time, linearity was achieved in the range of 0.01 to 0.2 µM. The limit of detection (for 105 s accumulation time) was equal to 2.9 nM (2 µg/L), and was the best result in comparison to other voltametric sensors. The reproducibility of the metoprolol signal presented as relative standard deviation (RSD) was equal to 1.9% (n = 7). Additionally, our electrode is characterized by high stability, is easy to use, and has a short preparation time. The proposed sensor was found useful for MET determination in plasma and urine, as well as for pharmaceutical samples, with a good recovery parameter (96-108%). Flow injection analysis (FIA) with amperometric detection was also performed for MET determination. The recovery was calculated and was in the range 101-103%, suggesting that the proposed material may be applied in flow injection analysis.
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Affiliation(s)
- Małgorzata Suchanek
- Department of Analytical Chemistry and Biochemistry, Faculty of Materials Science and Ceramics, AGH University of Krakow, Al. A. Mickiewicza, 30-059 Krakow, Poland;
| | | | - Robert Piech
- Department of Analytical Chemistry and Biochemistry, Faculty of Materials Science and Ceramics, AGH University of Krakow, Al. A. Mickiewicza, 30-059 Krakow, Poland;
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2
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Kant T, Shrivas K, Ganesan V. Inkjet-printed flexible graphene paper electrode for the electrochemical determination of mercury. RSC Adv 2023; 13:17179-17187. [PMID: 37304784 PMCID: PMC10251220 DOI: 10.1039/d3ra02757k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 05/26/2023] [Indexed: 06/13/2023] Open
Abstract
Here, we report an inkjet-printed graphene paper electrode (IP-GPE) for the electrochemical analysis of mercuric ions (Hg(ii)) in industrial wastewater samples. Graphene (Gr) fabricated on a paper substrate was prepared by a facile solution-phase exfoliation method in which ethyl cellulose (EC) behaves as a stabilizing agent. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) were utilized to determine the shape and multiple layers of Gr. The crystalline structure and ordered lattice carbon of Gr were confirmed by X-ray diffraction (XRD) and Raman spectroscopy. The nano-ink of Gr-EC was fabricated on the paper substance via an inkjet printer (HP-1112) and IP-GPE was exploited as a working electrode in linear sweep voltammetry (LSV) and cyclic voltammetry (CV) for the electrochemical detection of Hg(ii). The electrochemical detection is found to be diffusion-controlled illustrated by obtaining a correlation coefficient of 0.95 in CV. The present method exhibits a better linear range of 2-100 μM with a limit of detection (LOD) of 0.862 μM for the determination of Hg(ii). The application of IP-GPE in electrochemical analysis shows a user-friendly, facile, and economical method for the quantitative determination of Hg(ii) in municipal wastewater samples.
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Affiliation(s)
- Tushar Kant
- School of Studies in Chemistry, Pt. Ravishankar Shukla University Raipur-492010 C.G. India
| | - Kamlesh Shrivas
- School of Studies in Chemistry, Pt. Ravishankar Shukla University Raipur-492010 C.G. India
| | - Vellaichamy Ganesan
- Department of Chemistry, Institute of Science, Banaras Hindu University Varanasi-221005 UP India
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3
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Salman BI, Hassan YF, Ali MFB, Batakoushy HA. Ultrasensitive green spectrofluorimetric approach for quantification of Hg(II) in environmental samples (water and fish samples) using cysteine@MnO 2 dots. LUMINESCENCE 2023; 38:145-151. [PMID: 36579943 DOI: 10.1002/bio.4431] [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: 10/27/2022] [Revised: 12/08/2022] [Accepted: 12/27/2022] [Indexed: 12/30/2022]
Abstract
Mercury (Hg2+ ) is a natural element present in foods such as fish, water and soil. Exposure to mercury leads to severe toxic effects on the nervous, digestive, and immune systems. Here, a novel, green, and environmentally friendly fluorescent probe decorated with cysteine/MnO2 quantum dots (Cys@MnO2 QDs) was synthesized. This synthesis was carried out using a simple ultrasound technique with the aid of cysteine for fabricating Cys@MnO2 QDs to estimate Hg levels in fish and water samples. In this morphological study, Cys@MnO2 QDs were fully characterized using high-resolution transmission electron microscopy, zeta potential analysis, fluorescence, ultraviolet-visible and infrared spectroscopy. The fluorescence of the synthesized Cys@MnO2 QDs was significantly quenched by gradually increasing the Hg(II) concentration. The quenching mechanism based on the Hg-S bonds strengthened the utility of the Cys@MnO2 QDs as a novel luminescent nanoprobe. The estimation of Hg was linear in the concentration range 0.7-100.0 ng mL-1 with a limit of quantitation equal to 0.30 ng mL-1 . The Cys@MnO2 QDs are fluorescent probes with various benefits such as speed, ease of use, cost- effective, and being environmentally friendly; they are easily applied in food manufacturing and for public health improvement.
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Affiliation(s)
- Baher I Salman
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut branch, Assiut, Egypt
| | - Yasser F Hassan
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut branch, Assiut, Egypt
| | - Marwa F B Ali
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Assiut University, Assiut, Egypt
| | - Hany A Batakoushy
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Menoufia University, Shebin Elkom, Egypt
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4
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Pavithra KG, SundarRajan P, Kumar PS, Rangasamy G. Mercury sources, contaminations, mercury cycle, detection and treatment techniques: A review. CHEMOSPHERE 2023; 312:137314. [PMID: 36410499 DOI: 10.1016/j.chemosphere.2022.137314] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 11/01/2022] [Accepted: 11/17/2022] [Indexed: 06/16/2023]
Abstract
Mercury is considered a toxic pollutant harmful to our human health and the environment. Mercury is highly persistent, volatile and bioaccumulated and enters into the food chain, destroying our ecosystem. The levels of mercury in the water bodies as well as in the atmosphere are affected by anthropogenic and natural activities. In this review, the mercury species as well as the mercury contamination towards water, soil and air are discussed in detail. In addition to that, the sources of mercury and the mercury cycle in the aquatic system are also discussed. The determination of mercury with various methods such as with modified electrodes and nanomaterials was elaborated in brief. The treatment in the removal of mercury such as adsorption, electrooxidation and photocatalysis were explained with recent ideologies and among them, adsorption was considered one of the efficient techniques in terms of cost and mercury removal.
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Affiliation(s)
- K Grace Pavithra
- Department of Environmental and Water Resource Engineering, Saveetha School of Engineering, Chennai, 602 105, Tamil Nadu, India
| | - P SundarRajan
- Department of Chemical Engineering, Saveetha Engineering College, Chennai, 602 105, Tamil Nadu, India
| | - P Senthil Kumar
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, 603 110, Tamil Nadu, India; Centre of Excellence in Water Research (CEWAR) Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, 603 110, Tamil Nadu, India; School of Engineering, Lebanese American University, Byblos, Lebanon.
| | - Gayathri Rangasamy
- School of Engineering, Lebanese American University, Byblos, Lebanon; University Centre for Research and Development & Department of Civil Engineering, Chandigarh University, Gharuan, Mohali, Punjab, 140413, India
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5
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Gangatharan Vinoth Kumar G, Bhaskar R, Harathi J, Jayaprakash N. Selective colorimetric signaling of mercury (II) ions using a quinoline-based probe with INHIBIT logic gate behavior and test strip. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.110364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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6
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Mohammadi Ziarani G, Rad M, Mohajer F, Badiei A, Anafcheh M. Synthesis and Computational Studies of pyrazole-chromeno[2,3-d]pyrimidines: As a novel Hg2+ fluorescent sensor. MATERIALS CHEMISTRY AND PHYSICS 2022; 292:126734. [DOI: 10.1016/j.matchemphys.2022.126734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
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7
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Moonla C, Del Caño R, Sakdaphetsiri K, Saha T, De la Paz E, Düsterloh A, Wang J. Disposable screen-printed electrochemical sensing strips for rapid decentralized measurements of salivary ketone bodies: Towards therapeutic and wellness applications. Biosens Bioelectron 2022; 220:114891. [DOI: 10.1016/j.bios.2022.114891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 10/30/2022] [Accepted: 11/04/2022] [Indexed: 11/11/2022]
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8
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Li B, Tian F, Hua Y. A turn-on fluorescent probe with high selectivity for Hg 2+ and its applications in living cells. RSC Adv 2022; 12:21129-21134. [PMID: 35975051 PMCID: PMC9341436 DOI: 10.1039/d2ra02185d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 07/08/2022] [Indexed: 11/21/2022] Open
Abstract
A novel fluorescent probe L with a rhodamine B lactam structure modified with 3-methyl-2-thiophenecarboxaldehyde has been prepared based on the thiophilicity of Hg2+. The probe L exhibits a unique response with an “off–on-type” mode towards Hg2+ among other biologically relevant metal cations. The limit of detection (LOD) for probe L is 1.5 ppb. In addition, in the presence of Hg2+, the probe L shows a colorimetric response from colorless to pink. The recognition behavior of probe L towards Hg2+ has been investigated by 1H NMR titration experiments, Job's plot, and MS and IR analyses. As a result, the ligation between the probe and Hg2+ leads to the scission of the spirolactam bond of free L and the restoration of its conjugated structure, which can give rise to the fluorescence enhancement of the probe L. Besides, it also can be used as a sensitivity probe in living cells for Hg2+ sensing, which can meet various needs in genetic and environmental samples. A novel colorimetric fluorescent probe with low detection limits has been designed and synthesized, which shows an unique response for Hg2+ in living cells.![]()
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Affiliation(s)
- Bin Li
- Department of Chemical Engineering, Ordos Institute of Technology Ordos 017000 PR China
| | - Fuli Tian
- College of Chemistry and Material Science, Hainan Vocational University of Science and Technology Haikou 571126 P. R. China
| | - Yupeng Hua
- Department of Chemical Engineering, Ordos Institute of Technology Ordos 017000 PR China
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9
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Inaudi P, Mondino E, Abollino O, Malandrino M, Argenziano M, Favilli L, Boschini R, Giacomino A. On-Site Determination of Methylmercury by Coupling Solid-Phase Extraction and Voltammetry. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27103178. [PMID: 35630654 PMCID: PMC9147067 DOI: 10.3390/molecules27103178] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 05/05/2022] [Accepted: 05/14/2022] [Indexed: 11/16/2022]
Abstract
A measurement and speciation procedure for the determination of total mercury (HgTOT), inorganic mercury (HgIN), and methylmercury (CH3Hg) was developed and the applicability for on-site determination was demonstrated. A simple, portable sample pretreatment procedure was optimized to extract the analytes. Home-made columns, packed with a new sorbent material called CYXAD (CYPHOS 101 modified Amberlite XAD), were used to separate the two forms of the analyte. HgTOT and CH3Hg were determined by anodic stripping voltammetry (ASV), using a solid gold electrode (SGE). Two certified reference materials (BCR-463 Tuna Fish and Tuna Fish ERM-CE 464) and eight fresh fishes were analyzed. Then, the results that were obtained following the optimized portable procedure were compared with the concentrations obtained, using a direct mercury analyzer (DMA). This quantification, using the two techniques, demonstrated the good performance of the proposed method.
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Affiliation(s)
- Paolo Inaudi
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 9, 10125 Turin, Italy; (O.A.); (M.A.); (L.F.)
- Correspondence: (P.I.); (A.G.)
| | - Elio Mondino
- Department of Chemistry, University of Torino, Via Pietro Giuria 7, 10125 Torino, Italy; (E.M.); (M.M.)
| | - Ornella Abollino
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 9, 10125 Turin, Italy; (O.A.); (M.A.); (L.F.)
| | - Mery Malandrino
- Department of Chemistry, University of Torino, Via Pietro Giuria 7, 10125 Torino, Italy; (E.M.); (M.M.)
| | - Monica Argenziano
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 9, 10125 Turin, Italy; (O.A.); (M.A.); (L.F.)
| | - Laura Favilli
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 9, 10125 Turin, Italy; (O.A.); (M.A.); (L.F.)
| | | | - Agnese Giacomino
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 9, 10125 Turin, Italy; (O.A.); (M.A.); (L.F.)
- Correspondence: (P.I.); (A.G.)
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10
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Bao G, Zhou B, Han Y. A Highly Selective and Sensitive Fluorescent Light-up Probe for Rapid Detection of Mercury Ions in Aqueous Solution. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.153887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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A Novel Voltametric Measurements of Beta Blocker Drug Propranolol on Glassy Carbon Electrode Modified with Carbon Black Nanoparticles. MATERIALS 2021; 14:ma14247582. [PMID: 34947178 PMCID: PMC8706369 DOI: 10.3390/ma14247582] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/30/2021] [Accepted: 12/03/2021] [Indexed: 11/17/2022]
Abstract
A new voltametric method for highly sensitive propranolol (PROP) determination was developed. A glassy carbon electrode modified with a hybrid material made of carbon black (CB) and Nafion was used as the working electrode. The preconcentration potential and time were optimized (550 mV and 15 s), as well as the supporting electrolyte (0.1 mol L−1 H2SO4). For 15 s preconcentration time, linearity was achieved in the range 0.5–3.5 μmol L−1 and for 120 s in 0.02–0.14 μmol L−1. Based on the conducted calibration (120 s preconcentration time) limit of detection (LOD) was calculated and was equal to 7 nmol L−1. To verify the usefulness of the developed method, propranolol determination was carried out in real samples (tablets and freeze-dried urine). Recoveries were calculated and were in the range 92–102%, suggesting that the method might be considered as accurate. The repeatability of the signal expressed as relative standard deviation (RSD) was equal to 1.5% (n = 9, PROP concentration 2.5 µmol L−1). The obtained results proved that the developed method for propranolol determination might be successfully applied in routine laboratory practice.
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12
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Electrocatalytic determination of mercury cations at the interfaces of gold electrodes modified with self-assembled monolayers of cobalt phthalocyanines and electropolymerized 3-hexylthiophene films. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115235] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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13
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Huang L, Sheng W, Wang L, Meng X, Duan H, Chi L. A novel coumarin-based colorimetric and fluorescent probe for detecting increasing concentrations of Hg 2+ in vitro and in vivo. RSC Adv 2021; 11:23597-23606. [PMID: 35479812 PMCID: PMC9036603 DOI: 10.1039/d1ra01408k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 06/25/2021] [Indexed: 01/14/2023] Open
Abstract
Mercury has complex biological toxicity and can cause a variety of physiological diseases and even death, so it is of great importance to develop novel strategies for detecting trace mercury in environmental and biological samples. In this work, we designed a new coumarin-based colorimetric and fluorescent probe CNS, which could be obtained from inexpensive starting materials with high overall yield in three steps. Probe CNS could selectively respond to Hg2+ with obvious color and fluorescence changes, and the presence of other metal ions had no effect on the fluorescence changes. Probe CNS also exhibited high sensitivity against Hg2+, with a detection limit as low as 2.78 × 10-8 M. More importantly, the behavioral tracks of zebrafish had no obvious changes upon treatment with 10 μM probe CNS, thus indicating its low toxicity. The probe showed potential application value and was successfully used for detecting Hg2+ in a test strip, HeLa cells and living zebrafish larvae.
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Affiliation(s)
- Li Huang
- School of Chemistry and Chemical Engineering, Qilu University of Technology (Shandong Academy of Sciences) Jinan 250353 PR China
| | - Wenlong Sheng
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences) Jinan 250014 Shandong Province China
| | - Lizhen Wang
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences) Jinan 250014 Shandong Province China
| | - Xia Meng
- School of Chemistry and Chemical Engineering, Qilu University of Technology (Shandong Academy of Sciences) Jinan 250353 PR China
| | - Hongdong Duan
- School of Chemistry and Chemical Engineering, Qilu University of Technology (Shandong Academy of Sciences) Jinan 250353 PR China
| | - Liqun Chi
- Department of Pharmacy, Haidian Maternal & Child Health Hospital of Beijing Beijing 100080 PR China
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14
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Pan J, Ma J, Liu L, Li D, Huo Y, Liu H. A novel carbazole-based highly sensitive and selective turn-on fluorescent probe for mercury (II) ions in aqueous THF. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113322] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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15
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Hassanvand Z, Jalali F, Nazari M, Parnianchi F, Santoro C. Carbon Nanodots in Electrochemical Sensors and Biosensors: A Review. ChemElectroChem 2020. [DOI: 10.1002/celc.202001229] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
| | | | - Maryam Nazari
- Faculty of Chemistry Razi University Kermanshah Iran
| | | | - Carlo Santoro
- Department of Chemical Engineering and Analytical Science The University of Manchester The Mill Sackville Street Manchester M13PAL UK
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16
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Giacomino A, Ruo Redda A, Caligiuri R, Inaudi P, Squadrone S, Abete MC, Abollino O, Morandi S, Conca E, Malandrino M. Development of an easy portable procedure for on-site determination of mercury and methylmercury. Food Chem 2020; 342:128347. [PMID: 33071191 DOI: 10.1016/j.foodchem.2020.128347] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 10/02/2020] [Accepted: 10/07/2020] [Indexed: 11/24/2022]
Abstract
A portable measurement and speciation procedure for inorganic mercury (HgIN) and methylmercury (CH3Hg) was developed. A portable sample pretreatment was optimized to determine total mercury content. A new home-made sorbent (CYXAD, CHYPOS 101 modified Amberlite XAD), was prepared to separate HgIN and CH3Hg. Mercury species were determined using square wave anodic stripping voltammetry (SW-ASV) with a solid gold electrode (SGE) and using a portable potentiostat. A certified reference material, five freeze-dried samples and three fresh samples were analysed with conventional voltammetric analyzer, after dissolution of the samples in microwave oven, and with a portable potentiostat after the mild eating procedure. The results obtained by SW-ASV were compared with those obtained using Direct Mercury Analyser (DMA). The quantification with the portable method is comparable to that obtained with the DMA. Retention tests showed the selectivity of CYXAD for HgIN, its stability and the possibility to re-use the same aliquot of resin.
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Affiliation(s)
- Agnese Giacomino
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 9, 10125 Turin, Italy.
| | - Andrea Ruo Redda
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 9, 10125 Turin, Italy.
| | - Rocco Caligiuri
- Department of Chemistry, University of Torino, Via Pietro Giuria 5, 10125 Torino, Italy
| | - Paolo Inaudi
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 9, 10125 Turin, Italy.
| | - Stefania Squadrone
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta (IZSPLV), 10100 Torino, Italy.
| | - Maria Cesarina Abete
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta (IZSPLV), 10100 Torino, Italy.
| | - Ornella Abollino
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 9, 10125 Turin, Italy.
| | - Sara Morandi
- Department of Chemistry, University of Torino, Via Pietro Giuria 5, 10125 Torino, Italy.
| | - Eleonora Conca
- Department of Chemistry, University of Torino, Via Pietro Giuria 5, 10125 Torino, Italy.
| | - Mery Malandrino
- Department of Chemistry, University of Torino, Via Pietro Giuria 5, 10125 Torino, Italy.
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17
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Hu D, Liao S, Chen X, Du J, Dawood K, Chauhan S, Gao C, Li W. A Simple Fluorescence Turn‐on Probe for the Detection of Hg
2+
Ion in Aqueous Solution and Soil With
AIE
and
ICT
Mechanisms. B KOREAN CHEM SOC 2020. [DOI: 10.1002/bkcs.12054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Danling Hu
- Hubei Key Laboratory of Biomass Fibers and Eco‐dyeing & Finishing, Department of Chemical and Chemical EngineeringWuhan Textile University Wuhan Hubei 430073 People's Republic of China
| | - Sijie Liao
- Hubei Key Laboratory of Biomass Fibers and Eco‐dyeing & Finishing, Department of Chemical and Chemical EngineeringWuhan Textile University Wuhan Hubei 430073 People's Republic of China
| | - Xue Chen
- Hubei Key Laboratory of Biomass Fibers and Eco‐dyeing & Finishing, Department of Chemical and Chemical EngineeringWuhan Textile University Wuhan Hubei 430073 People's Republic of China
| | - Jincao Du
- Hubei Key Laboratory of Biomass Fibers and Eco‐dyeing & Finishing, Department of Chemical and Chemical EngineeringWuhan Textile University Wuhan Hubei 430073 People's Republic of China
| | - Kamran Dawood
- Hubei Key Laboratory of Biomass Fibers and Eco‐dyeing & Finishing, Department of Chemical and Chemical EngineeringWuhan Textile University Wuhan Hubei 430073 People's Republic of China
| | - Sachin Chauhan
- Hubei Key Laboratory of Biomass Fibers and Eco‐dyeing & Finishing, Department of Chemical and Chemical EngineeringWuhan Textile University Wuhan Hubei 430073 People's Republic of China
| | - Chao Gao
- Hubei Key Laboratory of Biomass Fibers and Eco‐dyeing & Finishing, Department of Chemical and Chemical EngineeringWuhan Textile University Wuhan Hubei 430073 People's Republic of China
| | - Wei Li
- Hubei Key Laboratory of Biomass Fibers and Eco‐dyeing & Finishing, Department of Chemical and Chemical EngineeringWuhan Textile University Wuhan Hubei 430073 People's Republic of China
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18
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Chen S, Zhang S, A R, Han Y. A new rhodamine probe with large stokes shift for Hg2+ detection and its application in real sample analysis. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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19
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Rizzato S, Leo A, Monteduro AG, Chiriacò MS, Primiceri E, Sirsi F, Milone A, Maruccio G. Advances in the Development of Innovative Sensor Platforms for Field Analysis. MICROMACHINES 2020; 11:E491. [PMID: 32403362 PMCID: PMC7281440 DOI: 10.3390/mi11050491] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 05/04/2020] [Accepted: 05/07/2020] [Indexed: 12/28/2022]
Abstract
Sustainable growth, environmental preservation, and improvement of life quality are strategic fields of worldwide interest and cornerstones of international policies. Humanity health and prosperity are closely related to our present choices on sustainable development. The main sources of pollution concern industry, including mining, chemical companies, and refineries, wastewater treatment; and consumers themselves. In order to guide and evaluate the effects of environmental policies, diffuse monitoring campaigns and detailed (big) data analyses are needed. In this respect, the development and availability of innovative sensor platforms for field analysis and remote sensing are of crucial relevance. In this review, we provide an overview of the area, analyzing the major needs, available technologies, novel approaches, and perspectives. Among environmental pollutants that threaten the biosphere, we focus on inorganic and organic contaminants, which affect air and water quality. We describe the technologies for their assessment in the environment and then draw some conclusions and mention future perspectives opened by the integration of sensing technologies with robotics and the Internet of Things. Without the ambition to be exhaustive in such a rapidly growing field, this review is intended as a support for researchers and stakeholders looking for current, state-of-the-art, and key enabling technologies for environmental monitoring.
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Affiliation(s)
- Silvia Rizzato
- Department of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (A.G.M.); (F.S.); (A.M.); (G.M.)
- Institute of Nanotechnology, CNR-Nanotec, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (M.S.C.); (E.P.)
| | - Angelo Leo
- Department of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (A.G.M.); (F.S.); (A.M.); (G.M.)
- Institute of Nanotechnology, CNR-Nanotec, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (M.S.C.); (E.P.)
| | - Anna Grazia Monteduro
- Department of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (A.G.M.); (F.S.); (A.M.); (G.M.)
- Institute of Nanotechnology, CNR-Nanotec, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (M.S.C.); (E.P.)
| | - Maria Serena Chiriacò
- Institute of Nanotechnology, CNR-Nanotec, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (M.S.C.); (E.P.)
| | - Elisabetta Primiceri
- Institute of Nanotechnology, CNR-Nanotec, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (M.S.C.); (E.P.)
| | - Fausto Sirsi
- Department of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (A.G.M.); (F.S.); (A.M.); (G.M.)
- Institute of Nanotechnology, CNR-Nanotec, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (M.S.C.); (E.P.)
| | - Angelo Milone
- Department of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (A.G.M.); (F.S.); (A.M.); (G.M.)
- Institute of Nanotechnology, CNR-Nanotec, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (M.S.C.); (E.P.)
| | - Giuseppe Maruccio
- Department of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (A.G.M.); (F.S.); (A.M.); (G.M.)
- Institute of Nanotechnology, CNR-Nanotec, Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy; (M.S.C.); (E.P.)
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20
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Yang B, Huang J, Bao C, Zhang S, Han Y. A highly sensitive colorimetric and ratiometric fluorescent probe based on 3-hydroxyphthalimide for detection of Hg2+ in aqueous solution and its application in real sample analysis. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2019.151534] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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21
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Improved sensitivity and reproducibility in electrochemical detection of trace mercury (II) by bromide ion & electrochemical oxidation. Talanta 2019; 203:186-193. [DOI: 10.1016/j.talanta.2019.05.072] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 05/06/2019] [Accepted: 05/16/2019] [Indexed: 12/21/2022]
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22
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Abollino O, Malandrino M, Berto S, La Gioia C, Maruccia V, Conca E, Ruo Redda A, Giacomino A. Stripping voltammetry for field determination of traces of copper in soil extracts and natural waters. Microchem J 2019. [DOI: 10.1016/j.microc.2019.104015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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23
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Chen CG, Vijay N, Thirumalaivasan N, Velmathi S, Wu SP. Coumarin-based Hg 2+ fluorescent probe: Fluorescence turn-on detection for Hg 2+ bioimaging in living cells and zebrafish. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 219:135-140. [PMID: 31030041 DOI: 10.1016/j.saa.2019.04.048] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 04/12/2019] [Accepted: 04/17/2019] [Indexed: 06/09/2023]
Abstract
The need in developing fluorescent probes for trace metal ion detection in biological samples has been an important issue. Herein, a reaction-based fluorescent probe PIC containing a perimidine moiety was designed and synthesized for Hg2+ detection. The probe can selectively distinguish Hg2+ with 42-fold fluorescent enhancement from the other metal ions at physiological pH. This probe can detect Hg2+ with the detection limit of 1.08 μM. The sensor PIC can be applied to real-time detection of Hg2+ in cells with blue emission.
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Affiliation(s)
- Chong-Guang Chen
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Natarajan Vijay
- Organic and Polymer Synthesis Laboratory, Department of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India
| | | | - Sivan Velmathi
- Organic and Polymer Synthesis Laboratory, Department of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India.
| | - Shu-Pao Wu
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan.
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24
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Gao Q, Jiao Y, He C, Duan C. A Novel Ratiometric Fluorescent Probe for Mercury (II) ions and Application in Bio-imaging. Molecules 2019; 24:E2268. [PMID: 31216754 PMCID: PMC6630643 DOI: 10.3390/molecules24122268] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 05/13/2019] [Accepted: 05/15/2019] [Indexed: 01/28/2023] Open
Abstract
Since the accumulation of mercury (II) ions in the environment and ecosystem causes serious problems to environment and disease, the recognition of Hg2+ ions and its bio-imaging is of high importance. In sight of the advantages of fluorescence probes, a new probe (PMH) was facilely synthesized by incorporating phenylimidazole fluorophore and 3-methyl-2- benzothiazolinone hydrazone hydrochloride monohydrate. The PMH probe exhibited a ratiometric response for Hg2+ ions with fluorescence intensity increasing at 520 nm and decreasing at 445 nm simultaneously. The PMH probe interacted with Hg2+ ions in seconds with high optical stability and showed good selectivity over other metal ions. In addition, the probe has excellent biocompatibility and imaging performance in cells and zebrafish.
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Affiliation(s)
- Qianmiao Gao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China.
| | - Yang Jiao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China.
- School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China.
| | - Cheng He
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China.
| | - Chunying Duan
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China.
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25
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Ruo Redda A, Abollino O, Malandrino M, Squadrone S, Abete MC, Berto S, Toniolo R, Durbiano F, Giacomino A. A Portable Setup for the Voltammetric Determination of Total Mercury in Fish with Solid and Nanostructured Gold Electrodes. Molecules 2019; 24:E1910. [PMID: 31109011 PMCID: PMC6571641 DOI: 10.3390/molecules24101910] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 05/10/2019] [Accepted: 05/16/2019] [Indexed: 01/02/2023] Open
Abstract
A simple procedure for field fish sample pretreatment was developed. This treatment in combination with square wave anodic stripping voltammetry (SW-ASV) with solid gold electrodes (SGE) and gold nanoparticle-modified glassy carbon electrodes (AuNPs-GCE) was applied for the determination of total mercury content. A certified reference material (CRM, Tuna Fish BCR 463), ten freeze-dried samples of canned tuna and two fresh fish samples were analysed both with a bench-top voltammetric analyser after microwave digestion and with a portable potentiostat after mild eating using a small commercial food warmer. The results obtained by the two SW-ASV approaches and by a Direct Mercury Analyser (DMA), the official method for mercury determination, were in very good agreement. In particular, (i) the results obtained with in field procedure are consistent with those obtained with the conventional microwave digestion; (ii) the presence of gold nanoparticles on the active electrode surface permits an improvement of the analytical performance in comparison to the SGE: the Limit of Quantification (LOQ) for mercury in fish-matrix was 0.1 μg L-1 (Hg cell concentration), corresponding to 0.06 mg kg-1 wet fish, which is a performance comparable to that of DMA. The pretreatment proposed in this study is very easy and applicable to fresh fish; in combination with a portable potentiostat, it proved to be an interesting procedure for on-site mercury determination.
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Affiliation(s)
- Andrea Ruo Redda
- Department of Drug Science and Technology, University of Torino, 10125 Torino, Italy.
| | - Ornella Abollino
- Department of Chemistry, University of Torino, 10125 Torino, Italy.
| | - Mery Malandrino
- Department of Chemistry, University of Torino, 10125 Torino, Italy.
| | - Stefania Squadrone
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta (IZSPLV), 10100 Torino, Italy.
| | - Maria Cesarina Abete
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta (IZSPLV), 10100 Torino, Italy.
| | - Silvia Berto
- Department of Chemistry, University of Torino, 10125 Torino, Italy.
| | - Rosanna Toniolo
- Department of Agricultural, Food, Animal and Environmental Sciences, University of Udine, 33100 Udine, Italy.
| | - Francesca Durbiano
- National Institute of Metrological Research, Physical Chemistry and Nanotechnology Division, 10135 Torino, Italy.
| | - Agnese Giacomino
- Department of Drug Science and Technology, University of Torino, 10125 Torino, Italy.
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26
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Ding Y, Pan Y, Han Y. A Coumarin-Based Fluorescent Probe for Ratiometric Monitoring of Hg2+ in Live Cells. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00987] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Yu Ding
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yimin Pan
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yifeng Han
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
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27
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Karthika A, Ramasamy Raja V, Karuppasamy P, Suganthi A, Rajarajan M. Electrochemical behaviour and voltammetric determination of mercury (II) ion in cupric oxide/poly vinyl alcohol nanocomposite modified glassy carbon electrode. Microchem J 2019. [DOI: 10.1016/j.microc.2018.11.030] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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28
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An ESIPT-based fluorescent probe for Hg2+ in aqueous solution and its application in live-cell imaging. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.01.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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29
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Tang A, Chen Z, Deng D, Liu G, Tu Y, Pu S. Aggregation-induced emission enhancement (AIEE)-active tetraphenylethene (TPE)-based chemosensor for Hg2+ with solvatochromism and cell imaging characteristics. RSC Adv 2019; 9:11865-11869. [PMID: 35516995 PMCID: PMC9063474 DOI: 10.1039/c9ra02119a] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 04/11/2019] [Indexed: 01/22/2023] Open
Abstract
An aggregation-induced emission enhancement (AIEE)-active fluorescent sensor based on a tetraphenylethene (TPE) unit has been successfully designed and synthesized. Interestingly, the luminogen could detect Hg2+ with high selectivity in an acetonitrile solution without interference from other competitive metal ions, and the detection limit was 7.46 × 10−6 mol L−1. Furthermore, the luminogen also showed interesting solvatochromic behavior and superior cell imaging performance. A TPE-based AIEE-active fluorescent sensor for Hg2+ was synthesized. Furthermore, it showed solvatochromism and cell imaging characteristics.![]()
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Affiliation(s)
- Aling Tang
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Zhao Chen
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Diandian Deng
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Gang Liu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Yayi Tu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Shouzhi Pu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
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30
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Yen PTH, Dang VH, Phong PH, Ha VTT. Electrochemical Characterization of Gold-Nanostructured Platinum Substrates and Application to Determination of Hg(II) at Trace Levels. CURR ANAL CHEM 2018. [DOI: 10.2174/1573411014666180320154119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objectives:
To develop gold nanostructure on Pt substrate for detection of Hg(II) in
environment by DPASV technique. Its structure was characterized by SEM and electrochemical performance
was evaluated. The fabricated electrodes were used to measure Hg(II) samples in a concentration
range from 2 to 100 ppb.
Method:
Gold nanoparticles (AuNPs) and AuNDs were deposited on platinum substrates by applying
potential of +0.50 V for AuNPs deposition and galvanostatic of -50 mA for AuNDs/Pt in a solution
20 mM HAuCl4, 10 mM KI, 5 mM NH4Cl and 0.5 M H2SO4.The electrochemical behaviors of
AuNPs/Pt and AuNDs/Pt were examined using CV in 5 mM K3[Fe(CN)6]/0.1 M PBS solution, pH = 7
and the detection of Hg(II) was performed by DPASV.
Results:
The SEM images show that largest surface area was obtained at 120 s depositing time. Effective
surface areas (ESA) of AuNPs and AuNDs are about 1.39 and 5.19 times higher than electrode
geometric area. Calibration curves achieved with R2= 0.9978; 0.9975; 0.9973 and LOD= 0.55; 0.105
and 0.042 ppb for Au disk, AuNPs/Pt and AuNDs/Pt respectively. Reproducibility with ten measurements
of 10, 40 and 80 ppb of Hg(II), RSD (%) were 3.5, 2.8 and 1.5 respectively. No significant effect
on Hg(II) signals was found except CCu(II) with 100 times higher than CHg(II). Comparison with AAS,
data difference between the two techniques is acceptable, at only 4.34%.
Conclusion:
LOD for Hg(II) detection by AuNDs/Pt achieved 0.042 ppb with linear range of 2.0–100
ppb. Combining with a laboratory constructed galvano-potentiostat, it can be used in on-site measurement.
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Affiliation(s)
- Pham Thi Hai Yen
- Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam
| | - Vu Hai Dang
- Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam
| | - Pham Hong Phong
- Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam
| | - Vu Thi Thu Ha
- Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam
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31
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A new BODIPY-based fluorescent “turn-on” probe for highly selective and rapid detection of mercury ions. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.10.068] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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32
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Gayathri J, Selvan KS, Narayanan SS. A novel sensor for the determination of Hg2+ in waters based on octadentate ligand immobilized multi-walled carbon nanotube attached to paraffin wax impregnated graphite electrodes (PIGE). J Solid State Electrochem 2018. [DOI: 10.1007/s10008-018-3984-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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33
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Gayathri J, Selvan KS, Narayanan SS. Fabrication of carbon nanotube and synthesized Octadentate ligand modified electrode for determination of Hg (II) in Sea water and Lake water using square wave anodic stripping voltammetry. SENSING AND BIO-SENSING RESEARCH 2018. [DOI: 10.1016/j.sbsr.2018.02.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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34
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Qin S, Chen B, Huang J, Han Y. A thiocoumarin-based colorimetric and ratiometric fluorescent probe for Hg2+ in aqueous solution and its application in live-cell imaging. NEW J CHEM 2018. [DOI: 10.1039/c8nj01491d] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A new intramolecular charge transfer (ICT) based colorimetric and ratiometric fluorescent chemodosimeter for the detection of Hg2+ has been rationally designed and developed.
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Affiliation(s)
- Siyao Qin
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Bo Chen
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Jing Huang
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Yifeng Han
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
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35
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Gervais E, Aceta Y, Gros P, Evrard D. Study of an AuNPs functionalized electrode using different diazonium salts for the ultra-fast detection of Hg(II) traces in water. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.12.136] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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36
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Huang J, Chen B, Zhou B, Han Y. A novel ESIPT-based fluorescent chemodosimeter for Hg2+ detection and its application in live-cell imaging. NEW J CHEM 2018. [DOI: 10.1039/c7nj03789a] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel ESIPT-based fluorescent chemodosimeter for the detection of Hg2+ has been rationally designed and developed.
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Affiliation(s)
- Jing Huang
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Bo Chen
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Baocheng Zhou
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Yifeng Han
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
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37
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Chen C, Tang Y, Vlahovic B, Yan F. Electrospun Polymer Nanofibers Decorated with Noble Metal Nanoparticles for Chemical Sensing. NANOSCALE RESEARCH LETTERS 2017; 12:451. [PMID: 28704979 PMCID: PMC5505893 DOI: 10.1186/s11671-017-2216-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Accepted: 06/28/2017] [Indexed: 05/28/2023]
Abstract
The integration of different noble metal nanostructures, which exhibit desirable plasmonic and/or electrocatalytic properties, with electrospun polymer nanofibers, which display unique mechanical and thermodynamic properties, yields novel hybrid nanoscale systems of synergistic properties and functions. This review summarizes recent advances on how to incorporate noble metal nanoparticles into electrospun polymer nanofibers and illustrates how such integration paves the way towards chemical sensing applications with improved sensitivity, stability, flexibility, compatibility, and selectivity. It is expected that further development of this field will eventually make a wide impact on many areas of research.
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Affiliation(s)
- Chen Chen
- Department of Chemistry and Biochemistry, North Carolina Central University, Durham, North Carolina, 27707, USA
| | - Yongan Tang
- Department of Mathematics and Physics, North Carolina Central University, Durham, North Carolina, 27707, USA
| | - Branislav Vlahovic
- Department of Mathematics and Physics, North Carolina Central University, Durham, North Carolina, 27707, USA
| | - Fei Yan
- Department of Chemistry and Biochemistry, North Carolina Central University, Durham, North Carolina, 27707, USA.
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38
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Giacomino A, Ruo Redda A, Squadrone S, Rizzi M, Abete MC, La Gioia C, Toniolo R, Abollino O, Malandrino M. Anodic stripping voltammetry with gold electrodes as an alternative method for the routine determination of mercury in fish. Comparison with spectroscopic approaches. Food Chem 2017; 221:737-745. [DOI: 10.1016/j.foodchem.2016.11.111] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Revised: 11/18/2016] [Accepted: 11/21/2016] [Indexed: 10/20/2022]
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39
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Lashgari N, Badiei A, Mohammadi Ziarani G, Faridbod F. Isatin functionalized nanoporous SBA-15 as a selective fluorescent probe for the detection of Hg(II) in water. Anal Bioanal Chem 2017; 409:3175-3185. [PMID: 28271223 DOI: 10.1007/s00216-017-0258-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Revised: 01/15/2017] [Accepted: 02/13/2017] [Indexed: 01/21/2023]
Abstract
A highly ordered mesoporous silica material functionalized with isatin (SBA-Pr-IS) was designed and synthesized. Characterization techniques including XRD, TGA, BET, SEM, and FT-IR were employed to characterize the pore structure, textural properties, microscopic morphology, and molecular composition of grafted organic moieties of SBA-Pr-IS. The successful attachment of the organic moiety (0.34 mmol g-1) without the SBA-15 structure collapsing after the modification steps was confirmed. Fluorescence characterization of SBA-Pr-IS was examined upon addition of a wide variety of cations in aqueous medium and it showed high sensitivity toward Hg2+ ions. During testing in an ion competition experiment, it was observed that the fluorescence changes of the probe were remarkably specific for Hg2+ ions. Furthermore, a good linearity between the fluorescence intensity of this material and the concentration of Hg2+ ions was constructed with a suitable detection limit of 3.7 × 10-6 M. Finally, the applicability of the proposed method was successfully evaluated for the determination of Hg2+ ions in real samples. Therefore, SBA-Pr-IS can be used as an efficient fluorescence probe for Hg2+ ions. Graphical Abstract A novel organic-inorganic hybrid material was designed and synthesized by functionalization of SBA-15 mesoporous silica material with isatin. The evaluation of the sensing ability of SBA-Pr-IS using fluorescence spectroscopy revealed that the SBA-Pr-IS was a selective fluorescent probe for Hg2+ ion in water in the presence of a wide range of metal cations.
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Affiliation(s)
- Negar Lashgari
- School of Chemistry, College of Science, University of Tehran, 16th Azar St., Enghelab Sq., 1417466191, Tehran, Iran
| | - Alireza Badiei
- School of Chemistry, College of Science, University of Tehran, 16th Azar St., Enghelab Sq., 1417466191, Tehran, Iran. .,Nanobiomedicine Center of Excellence, Nanoscience and Nanotechnology Research Center, University of Tehran, 16th Azar St., Enghelab Sq., 1417466191, Tehran, Iran.
| | | | - Farnoush Faridbod
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, 16th Azar St., Enghelab Sq., 1417466191, Tehran, Iran
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40
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Determination of groundwater mercury (II) content using a disposable gold modified screen printed carbon electrode. Talanta 2016; 152:335-40. [DOI: 10.1016/j.talanta.2016.02.033] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Revised: 02/12/2016] [Accepted: 02/13/2016] [Indexed: 11/19/2022]
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41
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Silwana B, van der Horst C, Iwuoha E, Somerset V. Reduced Graphene Oxide Impregnated Antimony Nanoparticle Sensor for Electroanalysis of Platinum Group Metals. ELECTROANAL 2016. [DOI: 10.1002/elan.201501071] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Bongiwe Silwana
- SensorLab, Department of Chemistry; University of the Western Cape; Bellville 7535 South Africa
- Natural Resources and the Environment (NRE); Council for Scientific and Industrial Research (CSIR); Stellenbosch 7600 South Africa
| | - Charlton van der Horst
- SensorLab, Department of Chemistry; University of the Western Cape; Bellville 7535 South Africa
- Natural Resources and the Environment (NRE); Council for Scientific and Industrial Research (CSIR); Stellenbosch 7600 South Africa
| | - Emmanuel Iwuoha
- SensorLab, Department of Chemistry; University of the Western Cape; Bellville 7535 South Africa
| | - Vernon Somerset
- Natural Resources and the Environment (NRE); Council for Scientific and Industrial Research (CSIR); Stellenbosch 7600 South Africa
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Graphene/CeO 2 hybrid materials for the simultaneous electrochemical detection of cadmium(II), lead(II), copper(II), and mercury(II). J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2015.09.043] [Citation(s) in RCA: 97] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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43
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Ting SL, Ee SJ, Ananthanarayanan A, Leong KC, Chen P. Graphene quantum dots functionalized gold nanoparticles for sensitive electrochemical detection of heavy metal ions. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.01.026] [Citation(s) in RCA: 117] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Mao A, Li H, Cai Z, Hu X. Determination of mercury using a glassy carbon electrode modified with nano TiO2 and multi-walled carbon nanotubes composites dispersed in a novel cationic surfactant. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2015.04.034] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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45
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Zhang Y, Xie J, Liu Y, Pang P, Feng L, Wang H, Wu Z, Yang W. Simple and signal-off electrochemical biosensor for mercury(II) based on thymine-mercury-thymine hybridization directly on graphene. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.04.152] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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46
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Farahi A, Achak M, El Gaini L, El Yamani S, Bakasse M, El Mhammedi MA. Effect of Pulse Width of Square Potential to Remove Silver Interference in the Determination of Mercury(II). ELECTROANAL 2015. [DOI: 10.1002/elan.201500029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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47
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Farahi A, Lahrich S, Achak M, Bakasse M, El Mhammedi M. Effect of KNO3 to remove silver interferences in the determination of mercury(II): Application in milk and breast milk samples. SENSING AND BIO-SENSING RESEARCH 2015. [DOI: 10.1016/j.sbsr.2015.04.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Ratner N, Mandler D. Electrochemical Detection of Low Concentrations of Mercury in Water Using Gold Nanoparticles. Anal Chem 2015; 87:5148-55. [DOI: 10.1021/ac504584f] [Citation(s) in RCA: 90] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Noga Ratner
- Institute
of Chemistry, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel
| | - Daniel Mandler
- Institute
of Chemistry, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel
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Laffont L, Hezard T, Gros P, Heimbürger LE, Sonke JE, Behra P, Evrard D. Mercury(II) trace detection by a gold nanoparticle-modified glassy carbon electrode using square-wave anodic stripping voltammetry including a chloride desorption step. Talanta 2015; 141:26-32. [PMID: 25966376 DOI: 10.1016/j.talanta.2015.03.036] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Revised: 03/12/2015] [Accepted: 03/22/2015] [Indexed: 11/18/2022]
Abstract
Gold nanoparticles (AuNPs) were deposited on a glassy carbon (GC) substrate by constant potential electrolysis and characterized by cyclic voltammetry in H2SO4 and field emission gun scanning electron microscopy (FEG-SEM). The modified AuNPs-GC electrode was used for low Hg(II) concentration detection using a Square Wave Anodic Stripping Voltammetry (SWASV) procedure which included a chloride desorption step. The comparison of the obtained results with our previous work in which no desorption step was used showed that this latter step significantly improved the analytical performances, providing a three time higher sensitivity and a limit of detection of 80pM for 300s preconcentration, as well as a lower average standard deviation. The influence of chloride concentration on the AuNPs-GC electrode response to Hg(II) trace amounts was also studied and its optimal value confirmed to be in the 10(-2)M range. Finally, the AuNPs-GC electrode was used for the determination of Hg(II) in a natural groundwater sample from south of France. By using a preconcentration time of 3000s, a Hg(II) concentration of 19±3pM was found, which compared well with the result obtained by cold vapor atomic fluorescence spectroscopy (22±2pM).
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Affiliation(s)
- Laure Laffont
- Université de Toulouse, UPS, INPT, Laboratoire de Génie Chimique, 118 route de Narbonne, F-31062 Toulouse, France; CNRS, Laboratoire de Génie Chimique, F-31062 Toulouse, France; Université de Toulouse, INPT, LCA (Laboratoire de Chimie Agro-industrielle), UMR 1010, ENSIACET, 4 allée Emile Monso, F-31030 Toulouse CEDEX 4, France; INRA, LCA (Laboratoire de Chimie Agro-industrielle), F-31030 Toulouse, France; FCS RTRA "Sciences et Technologies pour l'Aéronautique et l'Espace", 23 avenue Edouard Belin, F-31400 Toulouse, France
| | - Teddy Hezard
- Université de Toulouse, UPS, INPT, Laboratoire de Génie Chimique, 118 route de Narbonne, F-31062 Toulouse, France; CNRS, Laboratoire de Génie Chimique, F-31062 Toulouse, France
| | - Pierre Gros
- Université de Toulouse, UPS, INPT, Laboratoire de Génie Chimique, 118 route de Narbonne, F-31062 Toulouse, France; CNRS, Laboratoire de Génie Chimique, F-31062 Toulouse, France
| | - Lars-Eric Heimbürger
- Université de Toulouse, UPS, Géosciences Environnement Toulouse, 14, avenue Edouard Belin, F-31400 Toulouse, France; CNRS, Géosciences Environnement Toulouse, F-31400 Toulouse, France
| | - Jeroen E Sonke
- Université de Toulouse, UPS, Géosciences Environnement Toulouse, 14, avenue Edouard Belin, F-31400 Toulouse, France; CNRS, Géosciences Environnement Toulouse, F-31400 Toulouse, France
| | - Philippe Behra
- Université de Toulouse, INPT, LCA (Laboratoire de Chimie Agro-industrielle), UMR 1010, ENSIACET, 4 allée Emile Monso, F-31030 Toulouse CEDEX 4, France; INRA, LCA (Laboratoire de Chimie Agro-industrielle), F-31030 Toulouse, France
| | - David Evrard
- Université de Toulouse, UPS, INPT, Laboratoire de Génie Chimique, 118 route de Narbonne, F-31062 Toulouse, France; CNRS, Laboratoire de Génie Chimique, F-31062 Toulouse, France.
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50
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Sahoo S, Satpati AK, Reddy AVR. Electrodeposited Bi-Au nanocomposite modified carbon paste electrode for the simultaneous determination of copper and mercury. RSC Adv 2015. [DOI: 10.1039/c5ra02977e] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An analytical anodic stripping voltammetry method has been developed for the simultaneous determination of copper and mercury at ultratrace levels using the Bi–AuNP modified CPE.
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Affiliation(s)
- S. Sahoo
- Analytical Chemistry Division
- Bhabha Atomic Research Centre
- Mumbai-400085
- India
| | - A. K. Satpati
- Analytical Chemistry Division
- Bhabha Atomic Research Centre
- Mumbai-400085
- India
| | - A. V. R. Reddy
- Analytical Chemistry Division
- Bhabha Atomic Research Centre
- Mumbai-400085
- India
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