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Lu H, Ke Z, Feng L, Liu B. Voltammetric sensing of Cd(II) at ZIF-8/GO modified electrode: Optimization and field measurements. CHEMOSPHERE 2023; 329:138710. [PMID: 37068613 DOI: 10.1016/j.chemosphere.2023.138710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 03/31/2023] [Accepted: 04/14/2023] [Indexed: 05/03/2023]
Abstract
In this work, a metal-organic framework/graphene oxide (MOF(ZIF-8)/GO) nanocomposite was utilized for the electroanalysis of trace level of Cd(II) after modification of a cheap graphite rod electrode (GRE). After closed circuit process on the modified electrode, the differential pulse anodic stripping voltammetry (DPASV) technique was used for measuring of Cd(II). In optimal conditions, the sensor showed a linear dependence of current with concentration range 0.1-30 ppb for Cd(II). Moreover, limit of detection 0.03 ppb were obtained. Besides good selectivity, the sensor also indicated good reproducibility (below 5%). Moreover, the sensor showed satisfactory sensing performance in river, dam and wastewater samples with recovery ranging from 97.2% to 102.4%. Additionally, possible interfering cations were examined, but no significant interference was found. For the detection of trace Cd(II) in real matrices, this sensor illustrated other good merits like high stability, rapidity and simplicity.
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Affiliation(s)
- Haitao Lu
- School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, 510006, Guangdong, China
| | - Zijie Ke
- School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, 510006, Guangdong, China
| | - Li Feng
- School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, 510006, Guangdong, China.
| | - Bingzhi Liu
- School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, 510006, Guangdong, China
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2
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Arena V, Smecca E, Valastro S, Bongiorno C, Fisicaro G, Deretzis I, Spampinato C, Mannino G, Dattilo S, Scamporrino AA, Carroccio SC, La Magna A, Alberti A. Lead Detection in a Gig-Lox TiO 2 Sponge by X-ray Reflectivity. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:1397. [PMID: 37110982 PMCID: PMC10143131 DOI: 10.3390/nano13081397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/15/2023] [Accepted: 02/20/2023] [Indexed: 06/19/2023]
Abstract
The importance of lead analysis in environmental matrices becomes increasingly relevant due to the anthropogenic spread of toxic species in nature. Alongside the existing analytical methods to detect lead in a liquid environment, we propose a new dry approach for lead detection and measurement based on its capture from a liquid solution by a solid sponge and subsequent quantification based on X-ray analyses. The detection method exploits the relationship between the electronic density of the solid sponge, which depends on the captured lead, and the critical angle for total reflection of the X-rays. For this purpose, gig-lox TiO2 layers, grown by modified sputtering physical deposition, were implemented for their branched multi-porosity spongy structure that is ideal for capturing lead atoms or other metallic ionic species in a liquid environment. The gig-lox TiO2 layers grown on glass substrates were soaked into aqueous solutions containing different concentrations of Pb, dried after soaking, and finally probed through X-ray reflectivity analyses. It has been found that lead atoms are chemisorbed onto the many available surfaces within the gig-lox TiO2 sponge by establishing stable oxygen bonding. The infiltration of lead into the structure causes an increase in the overall electronic density of the layer and, thus, an increment of its critical angle. Based on the established linear relationship between the amount of lead adsorbed and the augmented critical angle, a standardized quantitative procedure to detect Pb is proposed. The method can be, in principle, applied to other capturing spongy oxides and toxic species.
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Affiliation(s)
- Valentina Arena
- CNR-IMM, Zona Industriale Strada VIII n.5, 95121 Catania, Italy
| | - Emanuele Smecca
- CNR-IMM, Zona Industriale Strada VIII n.5, 95121 Catania, Italy
| | | | | | | | | | - Carlo Spampinato
- CNR-IMM, Zona Industriale Strada VIII n.5, 95121 Catania, Italy
- Dipartimento Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra, Università Degli Studi di Messina, Viale F. Stagno d’Alcontres 31, 98166 Messina, Italy
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3
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Kharajinezhadian R, Javad Chaichi M, Nazari O, Mansour Lakouraj M, Hasantabar V. Fraud monitoring using a new disposable photoluminescence sensor in milk. Microchem J 2023. [DOI: 10.1016/j.microc.2023.108437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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4
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Calvillo Solís JJ, Galicia García M, González Bravo FJ, Ortiz‐Ledón CA. Electrografting a
p
‐Propylaniline/L–Cys Nanofilm onto a Glassy Carbon Electrode Resulting in Enhanced Electrosensing of Cd(II), Pb(II) and Hg(II). ChemistrySelect 2022. [DOI: 10.1002/slct.202203592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Affiliation(s)
- Jonathan J. Calvillo Solís
- Department of Chemistry-Biological Sciences Universidad Autónoma de Ciudad Juárez 32300 Ciudad Juárez Chihuahua México
| | - Mónica Galicia García
- Department of Chemistry-Biological Sciences Universidad Autónoma de Ciudad Juárez 32300 Ciudad Juárez Chihuahua México
| | - Felipe J. González Bravo
- Department of Chemistry Centro de Investigación y de Estudios Avanzados del IPN 07360 México City México
| | - César A. Ortiz‐Ledón
- Department of Chemistry University of Wisconsin-Madison Madison Wisconsin 53706 United States
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5
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Ganesh PS, Kim SY. Electrochemical sensing interfaces based on novel 2D-MXenes for monitoring environmental hazardous toxic compounds: A concise review. J IND ENG CHEM 2022; 109:52-67. [DOI: 10.1016/j.jiec.2022.02.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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6
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Li G, Qi X, Zhang G, Wang S, Li K, Wu J, Wan X, Liu Y, Li Q. Low-cost Voltammetric Sensors for Robust Determination of Toxic Cd(II) and Pb(II) in Environment and Food Based on Shuttle-like α-Fe2O3 Nanoparticles Decorated β-Bi2O3 Microspheres. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107515] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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7
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Kalambate PK, Noiphung J, Rodthongkum N, Larpant N, Thirabowonkitphithan P, Rojanarata T, Hasan M, Huang Y, Laiwattanapaisal W. Nanomaterials-based electrochemical sensors and biosensors for the detection of non-steroidal anti-inflammatory drugs. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116403] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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8
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Campuzano S, Pedrero M, Yáñez‐Sedeño P, Pingarrón JM. Contemporary electrochemical sensing and affinity biosensing to assist traces metal ions determination in clinical samples. ELECTROCHEMICAL SCIENCE ADVANCES 2021. [DOI: 10.1002/elsa.202100144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Susana Campuzano
- Analytical Chemistry Department Faculty of Chemistry Complutense University of Madrid Madrid Spain
| | - María Pedrero
- Analytical Chemistry Department Faculty of Chemistry Complutense University of Madrid Madrid Spain
| | - Paloma Yáñez‐Sedeño
- Analytical Chemistry Department Faculty of Chemistry Complutense University of Madrid Madrid Spain
| | - José M. Pingarrón
- Analytical Chemistry Department Faculty of Chemistry Complutense University of Madrid Madrid Spain
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9
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Wasąg J, Grabarczyk M. Copper Film Modified Glassy Carbon Electrode and Copper Film with Carbon Nanotubes Modified Screen-Printed Electrode for the Cd(II) Determination. MATERIALS 2021; 14:ma14185148. [PMID: 34576372 PMCID: PMC8466203 DOI: 10.3390/ma14185148] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 09/03/2021] [Accepted: 09/06/2021] [Indexed: 11/16/2022]
Abstract
A copper film modified glassy carbon electrode (CuF/GCE) and a novel copper film with carbon nanotubes modified screen-printed electrode (CuF/CN/SPE) for anodic stripping voltammetric measurement of ultratrace levels of Cd(II) are presented. During the development of the research procedure, several main parameters were investigated and optimized. The optimal electroanalytical performance of the working electrodes was achieved in electrolyte 0.1 M HCl and 2 × 10−4 M Cu(II). The copper film modified glassy carbon electrode exhibited operation in the presence of dissolved oxygen with a calculated limit of detection of 1.7 × 10−10 M and 210 s accumulation time, repeatability with RSD of 4.2% (n = 5). In the case of copper film with carbon nanotubes modified screen-printed electrode limit of detection amounted 1.3 × 10−10 M for accumulation time of 210 s and with RSD of 4.5% (n = 5). The calibration curve has a linear range in the tested concentration of 5 × 10−10–5 × 10−7 M (r = 0.999) for CuF/GCE and 3 × 10−10–3 × 10−7 M (r = 0.999) for CuF/CN/SPE with 210 s accumulation time in both cases. The used electrodes enable trace determination of cadmium in different environmental water samples containing organic matrix. The validation of the proposed procedures was carried out through analysis certified reference materials: TM-25.5, SPS-SW1, and SPS-WW1.
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Affiliation(s)
- Joanna Wasąg
- Department of Materials Engineering, Institute of Engineering and Technical Sciences, Faculty of Natural Sciences and Health, The John Paul II Catholic University of Lublin, 20-950 Lublin, Poland
- Correspondence:
| | - Malgorzata Grabarczyk
- Department of Analytical Chemistry, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Sklodowska University, 20-031 Lublin, Poland;
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10
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Piyanuch P, Patawanich P, Sirirak J, Suwatpipat K, Kamkaew A, Burgess K, Wanichacheva N. Rapid and visual detection of Cd 2+ based on aza-BODIPY near infrared dye and its application in real and biological samples for environmental contamination screening. JOURNAL OF HAZARDOUS MATERIALS 2021; 409:124487. [PMID: 33199148 DOI: 10.1016/j.jhazmat.2020.124487] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 10/27/2020] [Accepted: 11/03/2020] [Indexed: 06/11/2023]
Abstract
Cadmium highly toxic and hazardous, and it can adversely affect human health leading to serious disorders. Herein, a water-soluble near-infrared sensor based on aza-BODIPY (1) was developed for dual determination of Cd2+ in environmental and biological media. This sensor exhibited color change from colorless to green along with a fluorescence enhancement in the near-infrared (NIR) region via photoinduced electron transfer (PET) after complexation with Cd2+. Sensor 1 can be employed in aqueous media at physiological pH for quantitative monitoring. It shows rapid response with high sensitivity (detection limit of 2.8 ppb; linear correlation over [Cd2+] 1.33 - 6.67 µM) and selectivity over potentially interfering ions. NIR sensor 1 can be used to determine [Cd2+] in living cells and environmental samples.
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Affiliation(s)
- Pornthip Piyanuch
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom, 73000, Thailand
| | - Pramsak Patawanich
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom, 73000, Thailand
| | - Jitnapa Sirirak
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom, 73000, Thailand
| | - Kullatat Suwatpipat
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom, 73000, Thailand
| | - Anyanee Kamkaew
- School of Chemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand
| | - Kevin Burgess
- Department of Chemistry, Texas A & M University, Box 30012, College Station, TX 77842, USA
| | - Nantanit Wanichacheva
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom, 73000, Thailand.
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11
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Enhanced voltammetric determination of metal ions by using a bismuthene-modified screen-printed electrode. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.137144] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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12
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Disposable and Low-Cost Colorimetric Sensors for Environmental Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17228331. [PMID: 33187161 PMCID: PMC7697538 DOI: 10.3390/ijerph17228331] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 11/07/2020] [Accepted: 11/09/2020] [Indexed: 12/13/2022]
Abstract
Environmental contamination affects human health and reduces the quality of life. Therefore, the monitoring of water and air quality is important, ensuring that all areas are acquiescent with the current legislation. Colorimetric sensors deliver quick, naked-eye detection, low-cost, and adequate determination of environmental analytes. In particular, disposable sensors are cheap and easy-to-use devices for single-shot measurements. Due to increasing requests for in situ analysis or resource-limited zones, disposable sensors’ development has increased. This review provides a brief insight into low-cost and disposable colorimetric sensors currently used for environmental analysis. The advantages and disadvantages of different colorimetric devices for environmental analysis are discussed.
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13
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Alberti G, Zanoni C, Magnaghi LR, Biesuz R. Low-cost, disposable colourimetric sensors for metal ions detection. J Anal Sci Technol 2020. [DOI: 10.1186/s40543-020-00221-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
AbstractIn this work, two colourimetric sensors for metal ions detection are presented. The devices are obtained by fixing two classical dyes, Eriochrome Black T (EBT) and 1-(2-pyridylazo)-2-naphthol (PAN), on the commercial paper sheet “Colour Catcher®” (here named under the acronym CC) generally used in the washing machine to prevent colour run problems. The devices are optical sensors, since the indicator dye, fixed on the solid material, changes its spectral properties (colour and hence UV-vis spectrum) upon contact with the metal ion solution. We used the partial least squares (PLS) regression for obtaining the relationship between the metal ion content and the UV-vis spectrum change of each sensor.
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14
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Chen J, Pan J, Liu C. Versatile Sensing Platform for Cd 2+ Detection in Rice Samples and Its Applications in Logic Gate Computation. Anal Chem 2020; 92:6173-6180. [PMID: 32208648 DOI: 10.1021/acs.analchem.0c01022] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A versatile sensing platform was designed for Cd2+ detection utilizing Mg2+-dependent DNAzyme as the biocatalyst and toehold-mediated strand replacement as the reaction mechanism. The Cd2+-aptamer interaction brings the split subunits of the Mg2+-dependent DNAzyme into close-enough proximity, which generates an active DNAzyme that can catalyze the cleavage reaction toward the hairpin substrate strand (H1). The trigger DNA fragment in H1 can open another hairpin probe (H2) to activate the cyclic signal amplification process. The generated numerous G-quadruplex DNAzyme structures will produce a high fluorescence response after incubation with the fluorescence dye N-methyl mesoporphyrin IX (NMM). This detection platform is ultrasensitive and the detection limit (LOD) is 2.5 pM (S/N = 3). The sensing system is robust and can work effectively even in a complex sample matrix, enabling the quantitative analysis of Cd2+ content in rice samples with good reliability. Showing the unique features of simple operation, label-free and enzyme-free format, high sensitivity and selectivity, and universal signal amplification mode, our proposed sensing protocol holds great promise for becoming a competitive alternative for the routine monitoring of Cd2+ pollution. Importantly, this flexible and versatile sensing platform was used to construct some exquisite logic gates, including AND, OR, INHIBIT, IMPLICATION, NOR, and NAND.
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Affiliation(s)
- Junhua Chen
- Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Guangdong Institute of Eco-environmental Science & Technology, Guangzhou 510650, China.,National-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China, Guangzhou 510650, China
| | - Jiafeng Pan
- Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Guangdong Institute of Eco-environmental Science & Technology, Guangzhou 510650, China.,National-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China, Guangzhou 510650, China
| | - Chengshuai Liu
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, China
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15
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Coupling of Anodic Stripping Voltammetry with Sampled-Current Voltammetry on an Electrode Array: Application to Lead Detection. SENSORS 2020; 20:s20051327. [PMID: 32121395 PMCID: PMC7085625 DOI: 10.3390/s20051327] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 02/24/2020] [Accepted: 02/27/2020] [Indexed: 11/17/2022]
Abstract
Electrochemical detection systems are very promising for pollution monitoring owing to their easy miniaturization and low cost. For this purpose, we have recently developed a new concept of device based on Electrodes Array for Sampled-Current Voltammetry (EASCV), which is compatible with miniaturization and portability. In this work, to improve the sensitivity of the analytical method, we added a preconcentration step before EASCV analysis, combining sampled-current voltammetry with anodic stripping voltammetry. Lead was chosen as analyte for this probe of concept owing to its high toxicity. The conditions for electrodeposition of lead on gold were optimized by means of under potential deposition. Current intensities 300 times higher than with linear sweep anodic stripping voltammetry were obtained, showing the interest in the method. The value of the sampling time directly affected the sensitivity of the sensor given by the slope of the linear calibration curve. The sensor exhibited a limit of detection of 1.16 mg L−1, similar to those obtained with linear sweep anodic stripping voltammetry.
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16
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Morgan V, Casso-Hartmann L, Bahamon-Pinzon D, McCourt K, Hjort RG, Bahramzadeh S, Velez-Torres I, McLamore E, Gomes C, Alocilja EC, Bhusal N, Shrestha S, Pote N, Briceno RK, Datta SPA, Vanegas DC. Sensor-as-a-Service: Convergence of Sensor Analytic Point Solutions (SNAPS) and Pay-A-Penny-Per-Use (PAPPU) Paradigm as a Catalyst for Democratization of Healthcare in Underserved Communities. Diagnostics (Basel) 2020; 10:E22. [PMID: 31906350 PMCID: PMC7169468 DOI: 10.3390/diagnostics10010022] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 12/29/2019] [Accepted: 12/30/2019] [Indexed: 01/10/2023] Open
Abstract
In this manuscript, we discuss relevant socioeconomic factors for developing and implementing sensor analytic point solutions (SNAPS) as point-of-care tools to serve impoverished communities. The distinct economic, environmental, cultural, and ethical paradigms that affect economically disadvantaged users add complexity to the process of technology development and deployment beyond the science and engineering issues. We begin by contextualizing the environmental burden of disease in select low-income regions around the world, including environmental hazards at work, home, and the broader community environment, where SNAPS may be helpful in the prevention and mitigation of human exposure to harmful biological vectors and chemical agents. We offer examples of SNAPS designed for economically disadvantaged users, specifically for supporting decision-making in cases of tuberculosis (TB) infection and mercury exposure. We follow-up by discussing the economic challenges that are involved in the phased implementation of diagnostic tools in low-income markets and describe a micropayment-based systems-as-a-service approach (pay-a-penny-per-use-PAPPU), which may be catalytic for the adoption of low-end, low-margin, low-research, and the development SNAPS. Finally, we provide some insights into the social and ethical considerations for the assimilation of SNAPS to improve health outcomes in marginalized communities.
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Affiliation(s)
- Victoria Morgan
- Agricultural and Biological Engineering, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL 32611, USA; (V.M.); (E.M.); (S.P.A.D.)
| | - Lisseth Casso-Hartmann
- Natural Resources and Environmental Engineering, Universidad del Valle, Cali 760026, Colombia; (L.C.-H.); (I.V.-T.)
- Interdisciplinary Group for Biotechnological Innovation and Ecosocial Change BioNovo, Universidad del Valle, Cali 760026, Colombia
| | - David Bahamon-Pinzon
- Biosystems Engineering, Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, SC 29631, USA; (D.B.-P.); (K.M.)
| | - Kelli McCourt
- Biosystems Engineering, Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, SC 29631, USA; (D.B.-P.); (K.M.)
| | - Robert G. Hjort
- Mechanical Engineering, Iowa State University, Ames, IA 50011, USA; (R.G.H.); (C.G.)
| | - Sahar Bahramzadeh
- School of Computer Engineering, Azad University, Science and Research Branch, Saveh 11369, Iran;
| | - Irene Velez-Torres
- Natural Resources and Environmental Engineering, Universidad del Valle, Cali 760026, Colombia; (L.C.-H.); (I.V.-T.)
- Interdisciplinary Group for Biotechnological Innovation and Ecosocial Change BioNovo, Universidad del Valle, Cali 760026, Colombia
| | - Eric McLamore
- Agricultural and Biological Engineering, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL 32611, USA; (V.M.); (E.M.); (S.P.A.D.)
| | - Carmen Gomes
- Mechanical Engineering, Iowa State University, Ames, IA 50011, USA; (R.G.H.); (C.G.)
| | - Evangelyn C. Alocilja
- Global Alliance for Rapid Diagnostics, Michigan State University, East Lansing, MI 48824, USA; (E.C.A.); (N.B.)
- Biosystems and Agricultural Engineering, Michigan State University, East Lansing, MI 48824, USA
| | - Nirajan Bhusal
- Global Alliance for Rapid Diagnostics, Michigan State University, East Lansing, MI 48824, USA; (E.C.A.); (N.B.)
- School of Medical Sciences, Kathmandu University, Kathmandu 44600, Nepal
- Dhulikhel Hospital, Kathmandu University, Kavrepalanchok 45200, Nepal; (S.S.); (N.P.)
| | - Sunaina Shrestha
- Dhulikhel Hospital, Kathmandu University, Kavrepalanchok 45200, Nepal; (S.S.); (N.P.)
| | - Nisha Pote
- Dhulikhel Hospital, Kathmandu University, Kavrepalanchok 45200, Nepal; (S.S.); (N.P.)
| | - Ruben Kenny Briceno
- Global Alliance for Rapid Diagnostics, Michigan State University, East Lansing, MI 48824, USA; (E.C.A.); (N.B.)
- Instituto de Investigacion en Ciencia y Tecnologia, Universidad Cesar Vallejo, Trujillo 13100, Peru;
- Hospital Victor Lazarte Echegaray, Trujillo 13100, Peru
- Institute for Global Health, Michigan State University, East Lansing, MI 48824, USA
| | - Shoumen Palit Austin Datta
- Agricultural and Biological Engineering, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL 32611, USA; (V.M.); (E.M.); (S.P.A.D.)
- MIT Auto-ID Labs, Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA
- MDPnP Interoperability and Cybersecurity Labs, Biomedical Engineering Program, Department of Anesthesiology, Massachusetts General Hospital, Harvard Medical School, 65 Landsdowne Street, Cambridge, MA 02139, USA
- NSF Center for Robots and Sensors for Human Well-Being, Purdue University, 156 Knoy Hall, Purdue Polytechnic, West Lafayette, IN 47907, USA
| | - Diana C. Vanegas
- Interdisciplinary Group for Biotechnological Innovation and Ecosocial Change BioNovo, Universidad del Valle, Cali 760026, Colombia
- Biosystems Engineering, Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, SC 29631, USA; (D.B.-P.); (K.M.)
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Adak AK, Dutta B, Manna SK, Sinha C. Rhodamine-Appended Benzophenone Probe for Trace Quantity Detection of Pd 2+ in Living Cells. ACS OMEGA 2019; 4:18987-18995. [PMID: 31763520 PMCID: PMC6868589 DOI: 10.1021/acsomega.9b01860] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Accepted: 08/27/2019] [Indexed: 05/15/2023]
Abstract
Designing a fluorogenic probe for the determination of Pd2+ is a challenging analytical task. Pd2+ is a potentially toxic and harmful substance even at a very low level of contamination in the end product. Herein, a promising spirolactam-functionalized chemosensor, rhodamine-appended benzophenone (HBR), is designed and characterized by spectroscopic (1H NMR, 13C NMR, ESI-MS, and FT-IR) data along with the single-crystal X-ray diffraction technique. It acts as a highly sensitive and selective fluorogenic chemosensor for Pd2+ ions over other environmentally relevant cations in aqueous ethanol (1:1, v/v) at pH 7.4. The limit of detection (LOD) is 34 nM that is far below the WHO recommended Pd uptake (47 μM). The plausible mechanism involves the specific binding of HBR with Pd2+ and the formation of 1:1 stoichiometry of the complex, which has been supported by ESI-MS, FT-IR data, Job plot, and association constant data (Benesi-Hildebrand plot). The computation study has been attempted to explain the ring cleavage fluorescence enhancement scheme of HBR upon binding with Pd2+. Furthermore, this "turn-on" probe has successfully applied to image the Pd2+ ion in cultured MDA-MB-231 cells.
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Affiliation(s)
- Arup Kumar Adak
- Bidhannagar
College, EB-2, Sector −1, Salt Lake, Kolkata 700064, West Bengal, India
- Department
of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
| | - Basudeb Dutta
- Department
of Chemistry, Aliah University, Kolkata 700156, West Bengal, India
| | - Saikat Kumar Manna
- Haldia
Government College, Debhog, Haldia, Purba Medinipur 721657, West Bengal, India
| | - Chittaranjan Sinha
- Department
of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
- E-mail:
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18
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Ravipati ES, Mahajan NN, Sharma S, Hatware KV, Patil K. The toxicological effects of lead and its analytical trends: an update from 2000 to 2018. Crit Rev Anal Chem 2019; 51:87-102. [DOI: 10.1080/10408347.2019.1678381] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Eswar Sairam Ravipati
- School of Pharmacy and Technology Management SVKM’s NMIMS, Shirpur, Maharashtra, India
| | - Nikhil Nitin Mahajan
- School of Pharmacy and Technology Management SVKM’s NMIMS, Shirpur, Maharashtra, India
| | - Sanjay Sharma
- School of Pharmacy and Technology Management SVKM’s NMIMS, Shirpur, Maharashtra, India
| | - Ketan V. Hatware
- School of Pharmacy and Technology Management SVKM’s NMIMS, Shirpur, Maharashtra, India
| | - Kiran Patil
- School of Pharmacy and Technology Management SVKM’s NMIMS, Shirpur, Maharashtra, India
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19
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Three-dimensional graphene for electrochemical detection of Cadmium in Klebsiella michiganensis to study the influence of Cadmium uptake in rice plant. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 103:109802. [DOI: 10.1016/j.msec.2019.109802] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 04/24/2019] [Accepted: 05/26/2019] [Indexed: 01/11/2023]
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20
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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: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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21
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Wan X, Ke H, Tang J, Yang G. Acid Environment-improved fluorescence sensing performance: A quinoline Schiff base-containing sensor for Cd2+ with high sensitivity and selectivity. Talanta 2019; 199:8-13. [DOI: 10.1016/j.talanta.2019.01.101] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Revised: 01/25/2019] [Accepted: 01/29/2019] [Indexed: 12/28/2022]
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22
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Yao Y, Wu H, Ping J. Simultaneous determination of Cd(II) and Pb(II) ions in honey and milk samples using a single-walled carbon nanohorns modified screen-printed electrochemical sensor. Food Chem 2019; 274:8-15. [DOI: 10.1016/j.foodchem.2018.08.110] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 08/02/2018] [Accepted: 08/24/2018] [Indexed: 10/28/2022]
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23
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Voltammetric determination of thiomersal with a new modified electrode based on a carbon paste electrode decorated with La2O3. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2018.12.040] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Climent E, Hecht M, Witthuhn H, Gawlitza K, Rurack K. Mix-&-Read Determination of Mercury(II) at Trace Levels with Hybrid Mesoporous Silica Materials Incorporating Fluorescent Probes by a Simple Mix-&-Load Technique. ChemistryOpen 2018; 7:957-968. [PMID: 30534510 PMCID: PMC6280557 DOI: 10.1002/open.201800277] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Indexed: 11/11/2022] Open
Abstract
The synthesis, characterization, and application of mesoporous materials containing boron-dipyrromethene (BODIPY) moieties that allow the sensitive and selective detection of HgII in aqueous environments by fluorescence enhancement is reported. For this purpose, BODIPY dye I containing a thia-aza crown ether receptor as the fluorescent probe for the detection of HgII in aqueous environments is encapsulated into mesoporous materials to avoid self-quenching or aggregation in water. Determination of HgII is accomplished within a few seconds with high selectivity and sensitivity, reaching a limit of detection of 12 ppt. The determination of trace amounts of HgII in natural waters and in fish extracts is demonstrated by using our sensing material. The incorporation of the material into several μ-PAD strips yields a portable, cheap, quick, and easy-to-handle tool for trace HgII analysis in water.
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Affiliation(s)
- Estela Climent
- Department of Analytical Chemistry; Reference MaterialsBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Str. 1112489BerlinGermany
| | - Mandy Hecht
- Department of Analytical Chemistry; Reference MaterialsBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Str. 1112489BerlinGermany
- Current address: CodeCheck GmbHGneisenaustraße 11510961BerlinGermany
| | - Heike Witthuhn
- Department of Analytical Chemistry; Reference MaterialsBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Str. 1112489BerlinGermany
| | - Kornelia Gawlitza
- Department of Analytical Chemistry; Reference MaterialsBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Str. 1112489BerlinGermany
| | - Knut Rurack
- Department of Analytical Chemistry; Reference MaterialsBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Str. 1112489BerlinGermany
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25
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Climent E, Hecht M, Witthuhn H, Gawlitza K, Rurack K. Mix-&-Read Determination of Mercury(II) at Trace Levels with Hybrid Mesoporous Silica Materials Incorporating Fluorescent Probes by a Simple Mix-&-Load Technique. ChemistryOpen 2018; 7:709-720. [PMID: 30214851 PMCID: PMC6129944 DOI: 10.1002/open.201800111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Indexed: 12/13/2022] Open
Abstract
The synthesis, characterization, and application of mesoporous materials containing boron-dipyrromethene (BODIPY) moieties that allow the sensitive and selective detection of HgII in aqueous environments by fluorescence enhancement is reported. For this purpose, BODIPY dye I containing a thia-aza crown ether receptor as the fluorescent probe for the detection of HgII in aqueous environments is encapsulated into mesoporous materials to avoid self-quenching or aggregation in water. Determination of HgII is accomplished within a few seconds with high selectivity and sensitivity, reaching a limit of detection of 12 ppt. The determination of trace amounts of HgII in natural waters and in fish extracts is demonstrated by using our sensing material. The incorporation of the material into several μ-PAD strips yields a portable, cheap, quick, and easy-to-handle tool for trace HgII analysis in water.
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Affiliation(s)
- Estela Climent
- Department of Analytical Chemistry; Reference MaterialsBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Str. 1112489BerlinGermany
| | - Mandy Hecht
- Department of Analytical Chemistry; Reference MaterialsBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Str. 1112489BerlinGermany
- Current address: CodeCheck GmbHGneisenaustraße 11510961BerlinGermany
| | - Heike Witthuhn
- Department of Analytical Chemistry; Reference MaterialsBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Str. 1112489BerlinGermany
| | - Kornelia Gawlitza
- Department of Analytical Chemistry; Reference MaterialsBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Str. 1112489BerlinGermany
| | - Knut Rurack
- Department of Analytical Chemistry; Reference MaterialsBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Str. 1112489BerlinGermany
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26
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Venkatesh S, Li T, Wang XS, Yeung CC, Pei K, Sun QJ, Wu W, Li RKY, Lam MHW, Chan PKL, Wylie JJ, Roy VAL. Dual-Gated Transistor Platform for On-Site Detection of Lead Ions at Trace Levels. Anal Chem 2018; 90:7399-7405. [PMID: 29812910 DOI: 10.1021/acs.analchem.8b00841] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
On-site monitoring of heavy metals in drinking water has become crucial because of several high profile instances of contamination. Presently, reliable techniques for trace level heavy metal detection are mostly laboratory based, while the detection limits of contemporary field-based methods are barely meeting the exposure limits set by regulatory bodies such as the World Health Organization (WHO). Here, we show an on-site deployable, Pb2+ sensor on a dual-gated transistor platform whose lower detection limit is 2 orders of magnitude better than the traditional sensor and 1 order of magnitude lower than the exposure limit set by WHO. The enhanced sensitivity of our design is verified by numerically solving PNP (Planck-Nernst-Poisson) model. We demonstrate that the enhanced sensitivity is due to the suppression of ionic flux. The simplicity and the robustness of the design make it applicable for on-site screening, thereby facilitating rapid response to contamination events.
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Affiliation(s)
- Shishir Venkatesh
- State Key Laboratory for Millimeter Waves and Department of Material Science & Engineering , City University of Hong Kong , 83 Tat Chee Avenue , Kowloon , Hong Kong, S.A.R
| | - Tan Li
- State Key Laboratory for Millimeter Waves and Department of Material Science & Engineering , City University of Hong Kong , 83 Tat Chee Avenue , Kowloon , Hong Kong, S.A.R
| | - Xiang-Sheng Wang
- Department of Mathematics , University of Louisiana at Lafayette , Lafayette , Louisiana 70503 , United States
| | - Chi-Chung Yeung
- Department of Chemistry , City University of Hong Kong , 83 Tat Chee Avenue , Kowloon , Hong Kong, S.A.R
| | - Ke Pei
- Department of Mechanical Engineering , The University of Hong Kong , Pokfulam , Hong Kong, S.A.R
| | - Qi-Jun Sun
- State Key Laboratory for Millimeter Waves and Department of Material Science & Engineering , City University of Hong Kong , 83 Tat Chee Avenue , Kowloon , Hong Kong, S.A.R
| | - Wei Wu
- State Key Laboratory for Millimeter Waves and Department of Material Science & Engineering , City University of Hong Kong , 83 Tat Chee Avenue , Kowloon , Hong Kong, S.A.R
| | - Robert K Y Li
- State Key Laboratory for Millimeter Waves and Department of Material Science & Engineering , City University of Hong Kong , 83 Tat Chee Avenue , Kowloon , Hong Kong, S.A.R
| | - Michael H W Lam
- Department of Chemistry , City University of Hong Kong , 83 Tat Chee Avenue , Kowloon , Hong Kong, S.A.R
| | - Paddy K L Chan
- Department of Mechanical Engineering , The University of Hong Kong , Pokfulam , Hong Kong, S.A.R
| | - Jonathan J Wylie
- Department of Mathematics , City University of Hong Kong , 83 Tat Chee Avenue , Kowloon , Hong Kong, S.A.R
| | - Vellaisamy A L Roy
- State Key Laboratory for Millimeter Waves and Department of Material Science & Engineering , City University of Hong Kong , 83 Tat Chee Avenue , Kowloon , Hong Kong, S.A.R
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27
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Phenylamide-oxime and phenylamide nanolayer covalently grafted carbon via electroreduction of the corresponding diazonium salts for detection of nickel ions. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.03.045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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28
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Cavoura O, Davidson CM, Katsiris N, Keenan HE. Optimization and application of a low cost, colorimetric screening method for mercury in marine sediment. ENVIRONMENTAL MONITORING AND ASSESSMENT 2018; 190:236. [PMID: 29564558 DOI: 10.1007/s10661-018-6612-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 03/09/2018] [Indexed: 06/08/2023]
Abstract
A rapid, inexpensive, colorimetric screening method for mercury (Hg) has been optimized to provide a semi-quantitative measurement of Hg concentration in marine sediment within the range 0.038 to 1.5 mg kg-1 encompassing the interim sediment quality guideline (ISQG) value of 0.13 mg kg-1 (CCME 1999) and the probable effects level (PEL) of 0.7 mg kg-1 for Hg in marine sediment (CCME 1999). Neither salinity (up to 41 practical salinity units (psu)) nor sediment organic matter (ΟΜ) content (up to 10%) affected the performance of the method. Accurate results were obtained for spike recovery experiments and analysis of certified reference material (CRM) BCR 580 Estuarine Sediment. The method was applied to sediment samples from Elefsina Bay, Greece. Screening results indicated Hg contamination in the bay, with concentrations exceeding the PEL value. Findings were confirmed by quantitative analysis of the samples by cold vapor atomic absorption spectrometry (CV-AAS), where results in the range 1.4-2.96 mg kg-1 were determined.
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Affiliation(s)
- Olga Cavoura
- Department of Sanitary Engineering and Environmental Health, National School of Public Health, Athens, Greece.
- Department of Civil and Environmental Engineering, University of Strathclyde, Glasgow, UK.
| | - Christine M Davidson
- WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow, UK
| | - Nicholas Katsiris
- Department of Sanitary Engineering and Environmental Health, National School of Public Health, Athens, Greece
| | - Helen E Keenan
- Department of Civil and Environmental Engineering, University of Strathclyde, Glasgow, UK
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29
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Synthesis, Curing Behavior and Swell Tests of pH-Responsive Coatings from Acryl-Terminated Oligo(β-Amino Esters). CHEMOSENSORS 2018. [DOI: 10.3390/chemosensors6010010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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30
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Li Y, Chen Y, Yu H, Tian L, Wang Z. Portable and smart devices for monitoring heavy metal ions integrated with nanomaterials. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2017.11.011] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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31
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Puy-Llovera J, Pérez-Ràfols C, Serrano N, Díaz-Cruz JM, Ariño C, Esteban M. Selenocystine modified screen-printed electrode as an alternative sensor for the voltammetric determination of metal ions. Talanta 2017; 175:501-506. [DOI: 10.1016/j.talanta.2017.07.089] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Revised: 07/25/2017] [Accepted: 07/28/2017] [Indexed: 10/19/2022]
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32
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Recent Studies on the Speciation and Determination of Mercury in Different Environmental Matrices Using Various Analytical Techniques. Int J Anal Chem 2017; 2017:3624015. [PMID: 29348750 PMCID: PMC5733771 DOI: 10.1155/2017/3624015] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 10/26/2017] [Indexed: 11/25/2022] Open
Abstract
This paper reviews the current research on the speciation and determination of mercury by various analytical techniques, including the atomic absorption spectrometry (AAS), voltammetry, inductively coupled plasma optical emission spectrometry (ICP-OES), ICP-mass spectrometry (MS), atomic fluorescence spectrometry (AFS), spectrophotometry, spectrofluorometry, and high performance liquid chromatography (HPLC). Approximately 96 research papers on the speciation and determination of mercury by various analytical instruments published in international journals since 2015 were reviewed. All analytical parameters, including the limits of detection, linearity range, quality assurance and control, applicability, and interfering ions, evaluated in the reviewed articles were tabulated. In this review, we found a lack of information in speciation studies of mercury in recent years. Another important conclusion from this review was that there were few studies regarding the concentration of mercury in the atmosphere.
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33
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Portales MV, Lazo Fraga AR, Díaz García AM, García-Zaldívar O, Peláiz Barranco A, Aguilar Frutis MA. Cyclic voltammetry and impedance spectroscopy analysis for graphene-modified solid-state electrode transducers. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3776-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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34
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Fluorescence Chemosensory Determination of Cu2+ Using a New Rhodamine–Morpholine Conjugate. CHEMOSENSORS 2017. [DOI: 10.3390/chemosensors5030026] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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35
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Alsufyani T, Fadlallah SA. Detection of glucose in the growth media of Ulva lactuca using a Ni-Cu/TiO 2 /Ti self-assembly nanostructure sensor under the influence of crude oil. SENSING AND BIO-SENSING RESEARCH 2017. [DOI: 10.1016/j.sbsr.2017.03.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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36
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Kabir KM, Ippolito SJ, Kandjani AE, Sabri YM, Bhargava SK. Nano-engineered surfaces for mercury vapor sensing: Current state and future possibilities. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2016.12.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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37
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Kang GF, Wang YZ, Bai YF, Chen ZZ, Feng F. Surface plasmon resonance based competitive immunoassay for Cd2+. RSC Adv 2017. [DOI: 10.1039/c7ra07635e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
In this study, a label-free, specific and sensitive surface plasmon resonance (SPR) based competitive immunoassay was used for detecting Cd2+ in water samples.
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Affiliation(s)
- Gai-Feng Kang
- School of Chemistry and Materials Science
- Shanxi Normal University
- Linfen 041004
- P. R. China
| | - Yu-Zhen Wang
- College of Chemistry and Environmental Engineering
- Shanxi Datong University
- Datong 037009
- P. R. China
| | - Yun-Feng Bai
- College of Chemistry and Environmental Engineering
- Shanxi Datong University
- Datong 037009
- P. R. China
| | - Ze-Zhong Chen
- College of Chemistry and Environmental Engineering
- Shanxi Datong University
- Datong 037009
- P. R. China
| | - Feng Feng
- School of Chemistry and Materials Science
- Shanxi Normal University
- Linfen 041004
- P. R. China
- College of Chemistry and Environmental Engineering
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38
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39
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Graphene-based materials for the electrochemical determination of hazardous ions. Anal Chim Acta 2016; 946:9-39. [DOI: 10.1016/j.aca.2016.10.019] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Revised: 10/11/2016] [Accepted: 10/15/2016] [Indexed: 01/07/2023]
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40
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Hughes G, Westmacott K, Honeychurch KC, Crew A, Pemberton RM, Hart JP. Recent Advances in the Fabrication and Application of Screen-Printed Electrochemical (Bio)Sensors Based on Carbon Materials for Biomedical, Agri-Food and Environmental Analyses. BIOSENSORS 2016; 6:E50. [PMID: 27690118 PMCID: PMC5192370 DOI: 10.3390/bios6040050] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 09/07/2016] [Accepted: 09/19/2016] [Indexed: 01/16/2023]
Abstract
This review describes recent advances in the fabrication of electrochemical (bio)sensors based on screen-printing technology involving carbon materials and their application in biomedical, agri-food and environmental analyses. It will focus on the various strategies employed in the fabrication of screen-printed (bio)sensors, together with their performance characteristics; the application of these devices for the measurement of selected naturally occurring biomolecules, environmental pollutants and toxins will be discussed.
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Affiliation(s)
- Gareth Hughes
- Centre for Research in Biosciences, Faculty of Health and Applied Sciences, University of the West of England, Bristol, Coldharbour Lane, Bristol BS16 1QY, UK.
| | - Kelly Westmacott
- Centre for Research in Biosciences, Faculty of Health and Applied Sciences, University of the West of England, Bristol, Coldharbour Lane, Bristol BS16 1QY, UK.
| | - Kevin C Honeychurch
- Centre for Research in Biosciences, Faculty of Health and Applied Sciences, University of the West of England, Bristol, Coldharbour Lane, Bristol BS16 1QY, UK.
| | - Adrian Crew
- Centre for Research in Biosciences, Faculty of Health and Applied Sciences, University of the West of England, Bristol, Coldharbour Lane, Bristol BS16 1QY, UK.
| | - Roy M Pemberton
- Centre for Research in Biosciences, Faculty of Health and Applied Sciences, University of the West of England, Bristol, Coldharbour Lane, Bristol BS16 1QY, UK.
| | - John P Hart
- Centre for Research in Biosciences, Faculty of Health and Applied Sciences, University of the West of England, Bristol, Coldharbour Lane, Bristol BS16 1QY, UK.
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41
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Belkhamssa N, da Costa JP, Justino CI, Santos PS, Cardoso S, Duarte AC, Rocha-Santos T, Ksibi M. Development of an electrochemical biosensor for alkylphenol detection. Talanta 2016; 158:30-34. [DOI: 10.1016/j.talanta.2016.05.044] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 05/11/2016] [Accepted: 05/14/2016] [Indexed: 11/28/2022]
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42
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Cámara-Martos F, da Costa J, Justino CI, Cardoso S, Duarte AC, Rocha-Santos T. Disposable biosensor for detection of iron (III) in wines. Talanta 2016; 154:80-4. [DOI: 10.1016/j.talanta.2016.03.057] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Revised: 03/13/2016] [Accepted: 03/17/2016] [Indexed: 01/12/2023]
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43
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Díaz-González M, Gutiérrez-Capitán M, Niu P, Baldi A, Jiménez-Jorquera C, Fernández-Sánchez C. Electrochemical devices for the detection of priority pollutants listed in the EU water framework directive. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2015.11.023] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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44
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Pedroza RHP, Serrano N, Díaz-Cruz JM, Ariño C, Esteban M. Integration of Commercial Screen-printed Electrodes into a Voltammetric Electronic Tongue for the Analysis of Aminothiols. ELECTROANAL 2016. [DOI: 10.1002/elan.201501112] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ricardo H. P. Pedroza
- Biological Chemistry and Chemometrics; Institute of Chemistry; Federal University of Rio Grande do Norte; 59072-970 Natal-RN Brazil
| | - Núria Serrano
- Departament de Química Analítica; Facultat de Química; Universitat de Barcelona; Martí i Franquès 1-11 E-08028 Barcelona Spain
| | - José Manuel Díaz-Cruz
- Departament de Química Analítica; Facultat de Química; Universitat de Barcelona; Martí i Franquès 1-11 E-08028 Barcelona Spain
| | - Cristina Ariño
- Departament de Química Analítica; Facultat de Química; Universitat de Barcelona; Martí i Franquès 1-11 E-08028 Barcelona Spain
| | - Miquel Esteban
- Departament de Química Analítica; Facultat de Química; Universitat de Barcelona; Martí i Franquès 1-11 E-08028 Barcelona Spain
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45
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Ermakova E, Raitman O, Shokurov A, Kalinina M, Selector S, Tsivadze A, Arslanov V, Meyer M, Bessmertnykh-Lemeune A, Guilard R. A metal-responsive interdigitated bilayer for selective quantification of mercury(ii) traces by surface plasmon resonance. Analyst 2016; 141:1912-7. [DOI: 10.1039/c5an02523k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An innovative design of reusable SPR chips allowing the quantitative and selective determination of mercury(ii) at the ppt level is reported.
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Affiliation(s)
- Elizaveta Ermakova
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Russian Academy of Sciences
- Moscow
- Russia
| | - Oleg Raitman
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Russian Academy of Sciences
- Moscow
- Russia
| | - Alexander Shokurov
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Russian Academy of Sciences
- Moscow
- Russia
| | - Maria Kalinina
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Russian Academy of Sciences
- Moscow
- Russia
| | - Sofiya Selector
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Russian Academy of Sciences
- Moscow
- Russia
| | - Aslan Tsivadze
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Russian Academy of Sciences
- Moscow
- Russia
| | - Vladimir Arslanov
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Russian Academy of Sciences
- Moscow
- Russia
| | - Michel Meyer
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB)
- UMR 6302
- CNRS
- Université de Bourgogne – Franche-Comté
- 21078 Dijon
| | - Alla Bessmertnykh-Lemeune
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB)
- UMR 6302
- CNRS
- Université de Bourgogne – Franche-Comté
- 21078 Dijon
| | - Roger Guilard
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB)
- UMR 6302
- CNRS
- Université de Bourgogne – Franche-Comté
- 21078 Dijon
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Kaur N, Singh J, Raj P, Singh N, Singh H, Sharma SK, Kim DY, Kaur N. ZnO decorated with organic nanoparticles based sensor for the ratiometric selective determination of mercury ions. NEW J CHEM 2016. [DOI: 10.1039/c5nj03099d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Fully characterized organic nanoparticles (R1) decorated on the surface of ZnO (N1), used for selective nanomolar determination of mercury ions.
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Affiliation(s)
- Narinder Kaur
- Semiconductor Materials and Device Laboratory
- Department of Semiconductor Science
- Dongguk University-Seoul
- Seoul 100715
- Republic of Korea
| | - Jasminder Singh
- Department of Chemistry
- Indian Institute of Technology (IIT) Ropar
- India
| | - Pushap Raj
- Department of Chemistry
- Indian Institute of Technology (IIT) Ropar
- India
| | - Narinder Singh
- Department of Chemistry
- Indian Institute of Technology (IIT) Ropar
- India
| | - Harpreet Singh
- School of Mechanical
- Materials & Energy Engineering
- Rupnagar
- India
| | - Sanjeev K. Sharma
- Semiconductor Materials and Device Laboratory
- Department of Semiconductor Science
- Dongguk University-Seoul
- Seoul 100715
- Republic of Korea
| | - Deuk Young Kim
- Semiconductor Materials and Device Laboratory
- Department of Semiconductor Science
- Dongguk University-Seoul
- Seoul 100715
- Republic of Korea
| | - Navneet Kaur
- Centre for Nanoscience and Nanotechnology (UIEAST)
- Panjab University
- Chandigarh
- India
- Department of Chemistry
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Chauhan K, Singh P, Singhal RK. New Chitosan-Thiomer: An Efficient Colorimetric Sensor and Effective Sorbent for Mercury at Ultralow Concentration. ACS APPLIED MATERIALS & INTERFACES 2015; 7:26069-26078. [PMID: 26575432 DOI: 10.1021/acsami.5b06078] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
This paper describes an innovative procedure for the fabrication of a facile colorimetric sensor in one step with thiol functional group for Hg(2+) detection at trace level. The sensor was successfully synthesized via chitosan isothiouronium salt intermediate with innocuous low cost thiourea reagent under microwave irradiation. It is an innovative green approach to achieve thiol functionalization with a high degree of substitution. Thiomer was characterized by titrimetry, FTIR, (1)H NMR, elemental analysis (CHNS), and EDX for extent of modification with detail structure. The synthesized and well characterized thiomer was screened for sensor application. The sensing solution of thiomer resulted in an instantaneous sharp color change from colorless, yellow, to brown with increase in Hg(2+) concentration. Chitosan thiomer also exhibited high sensitivity and selectivity for Hg(2+) over other possible interfering ions in aqueous media. The sensing responses were visualized quantitatively with quick response, good selectivity, high sensitivity, and a low detection limit of ∼0.465 ppb by the naked eye. The same was tested with a paper strip method for technological applications. Furthermore, the as-prepared sensors also exhibited exceptional sorption potential for Hg(2+) even from ultralow concentration aqueous solution and reduced the Hg(2+) concentration from 10 ppb to the extremely low level of ∼0.04 ppb as studied by cyclic voltammetry. Thus, the proposed method is simple, promising, and rapid without any complicated modifying step and is an economical alternative to traditional Hg(2+) sensors for rapid sensor application in environmental water samples at ppb levels.
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Affiliation(s)
- Kalpana Chauhan
- Department of Chemistry, Shoolini University , Solan 173229, India
| | - Prem Singh
- Department of Chemistry, Shoolini University , Solan 173229, India
| | - Rakesh Kumar Singhal
- Analytical Chemistry Division, Bhabha Atomic Research Center , Mumbai 4000085, India
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Suvarapu LN, Baek SO. Recent Developments in the Speciation and Determination of Mercury Using Various Analytical Techniques. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2015; 2015:372459. [PMID: 26236539 PMCID: PMC4506829 DOI: 10.1155/2015/372459] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Accepted: 06/15/2015] [Indexed: 06/04/2023]
Abstract
This paper reviews the speciation and determination of mercury by various analytical techniques such as atomic absorption spectrometry, voltammetry, inductively coupled plasma techniques, spectrophotometry, spectrofluorometry, high performance liquid chromatography, and gas chromatography. Approximately 126 research papers on the speciation and determination of mercury by various analytical techniques published in international journals since 2013 are reviewed.
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Affiliation(s)
- Lakshmi Narayana Suvarapu
- Department of Environmental Engineering, Yeungnam University, Gyeongsan-si 712 749, Republic of Korea
| | - Sung-Ok Baek
- Department of Environmental Engineering, Yeungnam University, Gyeongsan-si 712 749, Republic of Korea
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