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Jarczewska M, Sokal M, Olszewski M, Malinowska E. Studies on the Aptasensor Miniaturization for Electrochemical Detection of Lead Ions. BIOSENSORS 2024; 14:110. [PMID: 38392029 PMCID: PMC10886534 DOI: 10.3390/bios14020110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/11/2024] [Accepted: 02/17/2024] [Indexed: 02/24/2024]
Abstract
Lead poses severe effects on living organisms, and since Pb2+ ions tend to accumulate in different organs, it is crucial to monitor Pb2+ concentration in samples such as water and soil. One of the approaches is the utilization of biosensors combined with aptamer-based layers for the electrochemical detection of lead ions. Herein, we present the studies of applying miniaturized screen-printed transducers as solid surfaces to fabricate aptamer layers. As the research is the direct continuation of our previous studies regarding the use of gold disk electrodes, the working parameters of elaborated aptasensors were defined, including the range of linear response (10-100 nM), selectivity as well as stability, regeneration, and feasibility of application for the analysis of real samples. This was achieved using voltammetric techniques including cyclic and square-wave voltammetry in the presence of methylene blue redox indicator.
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Affiliation(s)
- Marta Jarczewska
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Marta Sokal
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Marcin Olszewski
- Chair of Drug and Cosmetics Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Koszykowa 75, 00-664 Warsaw, Poland;
| | - Elzbieta Malinowska
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
- Center for Advanced Materials and Technologies CEZAMAT, Warsaw University of Technology, 19 Poleczki, 02-822 Warsaw, Poland
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2
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Grabarczyk M, Wawruch A. Screen-Printed Carbon Electrode Modified with Carbon Nanotubes and Copper Film as a Simple Tool for Determination of Trace Concentrations of Lead Ions. MEMBRANES 2024; 14:53. [PMID: 38392680 PMCID: PMC10890294 DOI: 10.3390/membranes14020053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 01/27/2024] [Accepted: 02/05/2024] [Indexed: 02/24/2024]
Abstract
A copper film-modified, carboxyl-functionalized, and multi-walled carbon nanotube (MWCNT-COOH)-modified screen-printed carbon electrode (CuF/MWCNTs/SPCE) was used for lead determination using anodic stripping voltammetry. The main parameters were investigated and optimized during the development of the research procedure. The most optimal electrolyte concentrations were determined to be 0.4 M HCl and 6.3 × 10-5 M Cu(II). The optimal parameters for voltammetric stripping measurements are as follows: an accumulation potential of -0.7 V; an accumulation time of 120 s; and a pulse amplitude and pulse time of 120 mV and 2 ms, respectively. The effect of surface active substances and humic substances as potential interferents present in aqueous environmental samples was investigated. The validation of the procedure was carried out using certified reference materials, like waste water SPS-WW1 and environmental matrix TM-25.5. In addition, the developed procedure was applied to investigate lead recovery from natural environmental water, such as rivers and lakes.
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Affiliation(s)
- Malgorzata Grabarczyk
- Department of Analytical Chemistry, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Sklodowska University, 20-031 Lublin, Poland
| | - Agnieszka Wawruch
- Department of Analytical Chemistry, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Sklodowska University, 20-031 Lublin, Poland
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3
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Sultana N, Thanil Singh C, Khan MR, Sen Sarma N. An optical sensing platform for the detection of anti-cancer drugs and their cytotoxicity screening using a highly selective phosphorene-based composite. NANOSCALE 2023; 15:17570-17582. [PMID: 37873646 DOI: 10.1039/d3nr03948j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2023]
Abstract
Monitoring therapeutic drugs and their elimination is crucial because they may cause severe side effects on the human body. Methotrexate (MTX) is a widely used anti-cancer drug, which is highly expensive, and the detection of unwanted overdoses of MTX using traditional procedures is time-consuming and involves complex instrumentation. In this work, we have developed a nanocomposite material using phosphorene, cystine, and gold (Ph-Cys-Au) that shows excellent optical properties. This nanocomposite can be used as an optical sensing platform for the detection of MTX in the range 0-260 μM. The synthesized sensing platform is very sensitive, selective, and cost-effective for the detection of MTX. Ph-Cys-Au can effectively detect MTX in aqueous media with a limit of detection (LOD) of about 0.0266 nM (for a linear range of 0-140 μM) and 0.0077 nM (for a linear range of 160-260 μM). The nanocomposite is equally selective for real samples, such as human blood serum (HBS) and artificial urine (AU) with a LOD of 0.0914 nM and 0.0734 nM, respectively. We have also determined the limit of quantification (LOQ); the LOQ values for the aqueous media were 0.0807 nM (for a linear range of 0-140 μM) and 0.0234 nM (for a linear range of 160-260 μM), whereas, the values for HBS and AU were around 0.2771 nM and 0.2226 nM, respectively. Moreover, the nanocomposite also provides a feasible platform for cytotoxicity screening in cancerous cells (Caco-2 cell lines) and non-cancerous cells (L-929 cell lines).
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Affiliation(s)
- Nasrin Sultana
- Institute of Advanced Study in Science and Technology, Paschim Boragaon, Guwahati-35, Assam, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Chingtham Thanil Singh
- Institute of Advanced Study in Science and Technology, Paschim Boragaon, Guwahati-35, Assam, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Mojibur R Khan
- Institute of Advanced Study in Science and Technology, Paschim Boragaon, Guwahati-35, Assam, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Neelotpal Sen Sarma
- Institute of Advanced Study in Science and Technology, Paschim Boragaon, Guwahati-35, Assam, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
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4
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Mini review: Electrochemical electrode based on graphene and its derivatives for heavy ion detection. TALANTA OPEN 2022. [DOI: 10.1016/j.talo.2022.100153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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5
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Tesfaye E, Chandravanshi BS, Negash N, Tessema M. A new modified carbon paste electrode using N1-hydroxy-N1,N2-diphenylbenzamidine for the square wave anodic stripping voltammetric determination of Pb(II) in environmental samples. SENSING AND BIO-SENSING RESEARCH 2022. [DOI: 10.1016/j.sbsr.2022.100520] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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6
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Liaquat H, Imran M, Latif S, Hussain N, Bilal M. Multifunctional nanomaterials and nanocomposites for sensing and monitoring of environmentally hazardous heavy metal contaminants. ENVIRONMENTAL RESEARCH 2022; 214:113795. [PMID: 35803339 DOI: 10.1016/j.envres.2022.113795] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 05/25/2022] [Accepted: 06/27/2022] [Indexed: 06/15/2023]
Abstract
The applications of conventional sensors are limited by the long response time, high cost, large detection limit, low sensitivity, complicated usage and low selectivity. These sensors are nowadays replaced by Nanocomposite-based modalities and nanomaterials which are known for their high selectivity and physical and chemical properties. These nanosensors effectively detect heavy metal contaminants in the environment as the discharge of heavy metals into natural water as a result of human activity has become a global epidemic. Exposure to these toxic metals might induce many health-related complications, including kidney failure, brain injury, immune disorders, muscle paleness, cardiac damage, nervous system impairment and limb paralysis. Therefore, designing and developing novel sensing systems for the detection and recognition of these harmful metals in various environmental matrices, particularly water, is of extremely important. Emerging nanotechnological approaches in the past two decades have played a key role in overcoming environmentally-related problems. Nanomaterial-based fabrication of chemical nanosensors has widely been applied as a powerful analytical tool for sensing heavy metals. Portability, high sensitivity, on-site detection capability, better device performance and selectivity are all advantages of these nanosensors. The detection and selectivity have been improved using molecular recognition probes for selective binding on different nanostructures. This study aims to evaluate the sensing properties of various nanomaterials such as metal-organic frameworks, fluorescent materials, metal-based nanoparticles, carbon-based nanomaterials and quantum dots and graphene-based nanomaterials and quantum dots for heavy metal ions recognition. All these nano-architectures are frequently served as effective fluorescence probes to directly (or by modification with some large or small biomolecules) sense heavy metal ions for improved selectivity. However, efforts are still needed for the simultaneous designing of multiple metal ion-based detection systems, exclusively in colorimetric or optical fluorescence nanosensors for heavy metal cations.
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Affiliation(s)
- Hina Liaquat
- Centre for Inorganic Chemistry, School of Chemistry, University of the Punjab, Lahore, 54000, Pakistan
| | - Muhammad Imran
- Centre for Inorganic Chemistry, School of Chemistry, University of the Punjab, Lahore, 54000, Pakistan
| | - Shoomaila Latif
- School of Physical Sciences, University of the Punjab, Lahore, 54000, Pakistan
| | - Nazim Hussain
- Center for Applied Molecular Biology (CAMB), University of the Punjab, Lahore, 54000, Pakistan
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, 223003, China.
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7
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Sun Z, Qing M, Fan YZ, Yan H, Li NB, Luo HQ. Quadruple analyte responsive platform: Point-of-care testing and multi-coding logic computation based on metal ions recognition and selective response. JOURNAL OF HAZARDOUS MATERIALS 2022; 437:129331. [PMID: 35709623 DOI: 10.1016/j.jhazmat.2022.129331] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 06/04/2022] [Accepted: 06/06/2022] [Indexed: 06/15/2023]
Abstract
While it is recognized that instrumentation techniques can provide precise and sensitive solutions to heavy metal ion monitoring, it remains challenging to transform laboratory testing into a convenient, on-site, and quantitative sensing platform for point-of-care testing (POCT) in a resource-constrained setting. To address these limitations, an affordable and user-friendly colorimetric POCT sensing system is proposed here for selectively monitoring four metal ions (Fe3+, Co2+, Pb2+, and Cd2+) based on the sulfur quantum dots (S dots). Quadruple distinct visual signals (green, brown, precipitation, and bright yellow) are presented on the fabricated paper-based analytical devices (PADs) when mixing S dots and metal ions. The high-quality photographs of the PADs are captured by a scanner, while a smartphone App converts visual signals to HSV values. The quantitative analysis relies on the digital colorimetric reading, and the limits of detection are 0.59, 0.47, 0.82, and 0.53 μM for Fe3+, Co2+, Cd2+, and Pb2+, respectively. This metal ions-responsive platform is engineered as a smart strategy for multiple logic operations (YES, NOT, AND, INHIBIT, and NOR) by integrating multi-responsive blocks into the S dots with encoded patterns, which improves the computing capability. Accordingly, this strategy demonstrates its potential for on-site environmental testing and sophisticated molecular computation.
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Affiliation(s)
- Zhe Sun
- Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Min Qing
- College of Pharmacy, Chongqing Medical University, Chongqing 400016, China
| | - Yu Zhu Fan
- College of Chemistry and Chemical Engineering, Chongqing University of Science and Technology, Chongqing 401331, China
| | - Hang Yan
- Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Nian Bing Li
- Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China.
| | - Hong Qun Luo
- Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China.
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8
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Charlton van der Horst, Vernon Somerset. Nanoparticles Application in the Determination of Uric Acid, Ascorbic Acid, and Dopamine. RUSS J ELECTROCHEM+ 2022. [DOI: 10.1134/s102319352205010x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Pungjunun K, Yakoh A, Chaiyo S, Siangproh W, Praphairaksit N, Chailapakul O. Smartphone-based electrochemical analysis integrated with NFC system for the voltammetric detection of heavy metals using a screen-printed graphene electrode. Mikrochim Acta 2022; 189:191. [PMID: 35420315 DOI: 10.1007/s00604-022-05281-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 03/12/2022] [Indexed: 10/18/2022]
Abstract
The electrochemical determination of five heavy metals is demonstrated using a wireless and card-sized potentiostat coupled with a smartphone through near-field communication (NFC) technology. A smartphone application was customized to command the NFC potentiostat, collect real-time signals, process the data, and ultimately display the quantities of the selected elements. The screen-printed graphene electrode (SPGE) was simply fabricated and modified using different nanomaterials for each heavy metal. Using differential pulse voltammetry (DPV) mode on the smartphone, the signal peaks were presented at + 10 mV for As(III), + 350 mV for Cr(VI), 0 mV for Hg(II), - 900 mV for Cd(II), and - 680 mV vs. Ag/AgCl for Pb(II). The linear ranges were 25-500, 250-25,000, 100-1,500, 25-750, 25-750 ng mL-1 with detection limits of 3.0, 40, 16, 2.0, and 0.95 ng mL-1 for As(III), Cr(VI), Hg(II), Cd(II), and Pb(II), respectively. The reproducibility in terms of relative standard deviation was less than 8.8% (n = 5 devices) of the developed SPGE coupled with the NFC potentiostat. Various samples for different applications (e.g., food safety and environmental monitoring) were analyzed and quantified using the proposed sensors. The results from this sensor indicate that there is no significant difference (95% confidence level) compared with those obtained from the traditional ICP-OES method, while the recoveries were found in the acceptable range of 80-111%. Hence, it can be deduced that this recent advanced technology of the NFC potentiostat developed for heavy metal analysis offers a highly sensitive and selective detection, yet the sensor remains compact, low-cost, and readily accessible to end-users.
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Affiliation(s)
- Kingkan Pungjunun
- Electrochemistry and Optical Spectroscopy Center of Excellence (EOSCE), Department of Chemistry, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Pathumwan, 10330, Bangkok, Thailand
| | - Abdulhadee Yakoh
- Electrochemistry and Optical Spectroscopy Center of Excellence (EOSCE), Department of Chemistry, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Pathumwan, 10330, Bangkok, Thailand.,The Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Patumwan, 10330, Bangkok, Thailand
| | - Sudkate Chaiyo
- Electrochemistry and Optical Spectroscopy Center of Excellence (EOSCE), Department of Chemistry, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Pathumwan, 10330, Bangkok, Thailand.,The Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Patumwan, 10330, Bangkok, Thailand
| | - Weena Siangproh
- Department of Chemistry, Faculty of Science, Srinakharinwirot University, Sukhumvit 23, Wattana, 10110, Bangkok, Thailand
| | - Narong Praphairaksit
- Electrochemistry and Optical Spectroscopy Center of Excellence (EOSCE), Department of Chemistry, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Pathumwan, 10330, Bangkok, Thailand
| | - Orawon Chailapakul
- Electrochemistry and Optical Spectroscopy Center of Excellence (EOSCE), Department of Chemistry, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Pathumwan, 10330, Bangkok, Thailand.
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10
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Wang WJ, Lu XY, Kong FY, Li HY, Wang ZX, Wang W. A reduced graphene oxide supported Au-Bi bimetallic nanoparticles as an enhanced sensing platform for simultaneous voltammetric determination of Pb (II) and Cd (II). Microchem J 2022. [DOI: 10.1016/j.microc.2021.107078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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11
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de Oliveira C, Maciel JV, Christ-Ribeiro A, Guarda A, Dias D. A Voltammetric Approach for the Simultaneous Determination of Cd and Pb in Water Applying Carbon Paste Electrode Modified with Bismuth Film. JOURNAL OF ANALYTICAL CHEMISTRY 2022. [DOI: 10.1134/s1061934822030078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Laabd M, Imgharn A, Hsini A, Naciri Y, Mobarak M, Szunerits S, Boukherroub R, Albourine A. Efficient detoxification of Cr(VI)-containing effluents by sequential adsorption and reduction using a novel cysteine-doped PANi@faujasite composite: Experimental study supported by advanced statistical physics prediction. JOURNAL OF HAZARDOUS MATERIALS 2022; 422:126857. [PMID: 34399223 DOI: 10.1016/j.jhazmat.2021.126857] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 07/30/2021] [Accepted: 08/05/2021] [Indexed: 06/13/2023]
Abstract
Nowadays, the global spreading of hazardous heavy metals becomes a top-priority environmental challenge, owing to its serious detrimental health outcomes. Herein, a novel cysteine-doped polyaniline@faujasite hybrid composite (Cys-PANi@FAU-50) was synthesized via a facile in-situ polymerization route for the effective detoxification of Cr(VI)-bearing wastewaters. The Cys-PANi@FAU-50 composite displayed an open mesoporous structure richly decorated with nitrogen/oxygen-containing functional groups, which consequently boosted the diffusion, adsorption and reduction of Cr(VI) oxyanions. The Cr(VI) adsorption behavior was satisfactorily tailored via pseudo-second-order law and Langmuir model with a maximum uptake capacity of 384.6 mg/g. Based on the advanced statistical physics theory, the monolayer model with two distinct receptor sites provided a reliable microscopic and macroscopic prediction of the Cr(VI) adsorption process. Stereographically, the Cr(VI) ions were adsorbed through horizontal multi-anchorage and vertical multi-molecular mechanisms on the amine and hydroxyl groups of Cys-PANi@FAU-50, respectively. The thermodynamic functions evidenced that the Cr(VI) adsorption was an endothermic spontaneous process. XPS analysis proved that Cr(VI) ions were electrostatically adsorbed, and subsequently reduced to Cr(III), which were in turn immobilized by chelation with imine/sulfonate groups and electrostatic interactions with carboxylate groups. The Cys-PANi@FAU-50 featured an effortless regenerability and good reusability. Overall, the Cys-PANi@FAU-50 composite owns outstanding potentiality for detoxifying Cr(VI)-laden effluents.
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Affiliation(s)
- Mohamed Laabd
- Laboratory of Materials and Environment, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco.
| | - Abdelaziz Imgharn
- Laboratory of Materials and Environment, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
| | - Abdelghani Hsini
- Laboratory of Materials and Environment, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
| | - Yassine Naciri
- Laboratory of Materials and Environment, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
| | - Mohamed Mobarak
- Physics Department, Faculty of Science, Beni-Suef University, Beni-Suef 62511, Egypt
| | - Sabine Szunerits
- Univ. Lille, CNRS, Centrale Lille, Univ. Polytechnique Hauts-de-France, UMR 8520 - IEMN, F-59000 Lille, France
| | - Rabah Boukherroub
- Univ. Lille, CNRS, Centrale Lille, Univ. Polytechnique Hauts-de-France, UMR 8520 - IEMN, F-59000 Lille, France
| | - Abdallah Albourine
- Laboratory of Materials and Environment, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
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13
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Zou J, Yu Q, Gao Y, Chen S, Huang X, Hu D, Liu S, Lu LM. Bismuth Nanoclusters/Porous Carbon Composite: A Facile Ratiometric Electrochemical Sensing Platform for Pb 2+ Detection with High Sensitivity and Selectivity. ACS OMEGA 2022; 7:1132-1138. [PMID: 35036776 PMCID: PMC8757362 DOI: 10.1021/acsomega.1c05713] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 12/07/2021] [Indexed: 05/28/2023]
Abstract
In this work, a ratiometric electrochemical sensor was constructed for the detection of Pb2+ based on a bismuth nanocluster-anchored porous activated biochar (BiNCs@AB) composite. BiNCs with loose structure and AB with abundant oxygen-containing functional groups are favorable for Pb2+ adsorption and preconcentration; meanwhile, porous AB provides more mass transfer pathways and increases electronic and ion diffusion coefficients, realizing high sensitivity for Pb2+ detection. At the same time, BiNCs were proposed as an inner reference for ratiometric electrochemical detection, which could greatly enhance the determination accuracy. Under optimized experimental conditions, the anodic peak current ratio between Pb2+ and BiNCs exhibited a good linear relationship with the concentration from 3.0 ng/L to 1.0 mg/L. The detection limit can be detected down to 1.0 ng/L. Furthermore, the proposed sensor demonstrated good reproducibility, stability, and interference resistance, as well as satisfactory recoveries for the detection of Pb2+ in real samples.
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Affiliation(s)
- Jin Zou
- College
of Forestry, JXAU, East China Woody Fragrance
and Flavor Engineering Research Center of NF&GA, Nanchang 330045, PR China
- Key
Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry
of Education, Key Laboratory of Chemical Utilization of Plant Resources
of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Qi Yu
- College
of Forestry, JXAU, East China Woody Fragrance
and Flavor Engineering Research Center of NF&GA, Nanchang 330045, PR China
- Key
Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry
of Education, Key Laboratory of Chemical Utilization of Plant Resources
of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Yansha Gao
- Key
Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry
of Education, Key Laboratory of Chemical Utilization of Plant Resources
of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Shangxing Chen
- College
of Forestry, JXAU, East China Woody Fragrance
and Flavor Engineering Research Center of NF&GA, Nanchang 330045, PR China
| | - Xigen Huang
- Key
Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry
of Education, Key Laboratory of Chemical Utilization of Plant Resources
of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Dongnan Hu
- College
of Forestry, JXAU, East China Woody Fragrance
and Flavor Engineering Research Center of NF&GA, Nanchang 330045, PR China
| | - Shuwu Liu
- Key
Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry
of Education, Key Laboratory of Chemical Utilization of Plant Resources
of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Li-Min Lu
- Key
Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry
of Education, Key Laboratory of Chemical Utilization of Plant Resources
of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, PR China
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14
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Maciel JV, da Silveira GD, Durigon AMM, Fatibello-Filho O, Dias D. Use of carbon black based electrode as sensor for solid-state electrochemical studies and voltammetric determination of solid residues of lead. Talanta 2022; 236:122881. [PMID: 34635261 DOI: 10.1016/j.talanta.2021.122881] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 06/25/2021] [Accepted: 09/10/2021] [Indexed: 12/27/2022]
Abstract
For the first time carbon black based electrode modified with paraffin was applied as a sensor on voltammetry of immobilized microparticles (VIMP) approach for determination of lead solid residues in hair dye samples. The solid microparticles of Pb(II) (Pb(CH3COO)2(s)) immobilized into the carbon paste sensor containing carbon black and paraffin were firstly reduced at initial potentials and further reoxidized at around -0.60 V during anodic scan. Electroanalytical parameters as well as supporting electrolyte composition, and pH were also evaluated. An analytical curve in 0.2 mol L-1 phosphate buffer solution (pH 5.0) from 0.04 to 3.2 μg (R2 = 0.999) with detection and quantification limits of 4 and 13 ng, respectively, were achieved. The method was applied to quantify lead solid residues in hair dye samples without previous mineralization or complex sample pre-treatment. Besides adequate repeatability, stability and selectivity of the developed sensor based on VIMP features, the method using carbon black based sensor was considered advantageous comparing to the results recorded by a spectrometric method (relative error lower than 8%) from several analytical viewpoints.
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Affiliation(s)
- Juliana Villela Maciel
- School of Chemical and Food, Federal University of Rio Grande, Av. Itália, km 8, P. O. Box 474, Rio Grande, 96203-900, RS, Brazil
| | - Géssica Domingos da Silveira
- Institute of Chemistry, State University of Campinas, R. Josué de Castro 126, Cidade Universitária, Campinas, 13083861, SP, Brazil
| | - Ana Maria Munaretto Durigon
- School of Chemical and Food, Federal University of Rio Grande, Av. Itália, km 8, P. O. Box 474, Rio Grande, 96203-900, RS, Brazil
| | - Orlando Fatibello-Filho
- Department of Chemistry, Federal University of São Carlos, Rod. Washington Luís km 235, P. O. Box 676, São Carlos, 13560-970, SP, Brazil
| | - Daiane Dias
- School of Chemical and Food, Federal University of Rio Grande, Av. Itália, km 8, P. O. Box 474, Rio Grande, 96203-900, RS, Brazil.
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15
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Amalraj A, Perumal P. Dual fluorometric biosensor based on a nanoceria encapsulated metal organic framework and a signal amplification strategy of a hybridization chain reaction for the detection of melamine and Pb 2+ ions in food samples. NEW J CHEM 2022. [DOI: 10.1039/d2nj01089e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The increased need for melamine and Pb2+ ion detection systems that are versatile, ultra-sensitive, and easy to use is highly significant.
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Affiliation(s)
- Arunjegan Amalraj
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur 603203, Tamil Nadu, India
| | - Panneerselvam Perumal
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur 603203, Tamil Nadu, India
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16
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Buledi JA, Amin S, Haider SI, Bhanger MI, Solangi AR. A review on detection of heavy metals from aqueous media using nanomaterial-based sensors. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:58994-59002. [PMID: 32036535 DOI: 10.1007/s11356-020-07865-7] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 01/23/2020] [Indexed: 06/10/2023]
Abstract
The extensive release of heavy metals into the natural water bodies has become globally prevalent from past few decades. Heavy metal toxicity is becoming a serious threat to human and the environment. Due to their prolonged half-life, potential accumulation in different parts of body, and non-biodegradability, metal ions are being obvious entities that can cause several hazardous health risks. A number of methods have been developed for the detection of heavy/toxic metals based on sensors. Among the various new technologies, chemical and optical nano sensors are emerging technology to detect toxic heavy metals. Several nano sensors have been developed using nano materials, synthesized from green or chemical methods. The nano sensors are convenient to prepare and provide enhanced limit of detection, limit of quantification, and onsite detection. This review covers the recent work reported from 2013 to 2019 for the detection of heavy metals using sensors based on nano materials synthesized by different routes. Graphical abstract.
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Affiliation(s)
- Jamil Ahmed Buledi
- National Centre of Excellence in Analytical Chemistry, University of Sindh, Jamshoro, 76080, Pakistan
| | - Sidra Amin
- National Centre of Excellence in Analytical Chemistry, University of Sindh, Jamshoro, 76080, Pakistan
| | - Syed Iqleem Haider
- Department of Chemistry, Govt. College University, Hyderabad, Sindh, Pakistan
| | - Muhammad Iqbal Bhanger
- International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | - Amber R Solangi
- National Centre of Excellence in Analytical Chemistry, University of Sindh, Jamshoro, 76080, Pakistan.
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17
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Yifru A, Dare G, Demissie TB, Mehretie S, Admassie S. Cheap and sensitive polymer/bismuth film modified electrode for simultaneous determination of Pb(II) and Cd(II) ions. Heliyon 2021; 7:e08215. [PMID: 34926845 PMCID: PMC8648549 DOI: 10.1016/j.heliyon.2021.e08215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 08/24/2021] [Accepted: 10/15/2021] [Indexed: 10/31/2022] Open
Abstract
Different aminonaphetalenesulphonic acid derivatives like 5-aminonaphthalene-1-sulphonic acid (5AN1SA), 2-aminonaphthalene-1-sulphonic acid (2AN1SA), 8-aminonaphthalene-2-sulphonic acid (8AN2SA) and 4-amino-3-hydroxynaphthalene-1-sulphonic acid (4A3HN1SA) were used to construct polymer/bismuth film modified electrode for simultaneous determination of Pb(II) and Cd(II) ions with the aim of developing a cheaper and sensitive electrode that could possibly replace Nafion. Among the different modified electrodes, poly (8AN2SA)/bismuth film modified electrodes showed the highest electrochemical response for both ions. These electrochemical results were also supported by density functional theory (DFT) calculations. Based on these experimental and theoretical results, poly (8AN2SA)/bismuth film glassy carbon modified electrode was further investigated to develop a simple and sensitive electrochemical method for the simultaneous determination of Pb(II) and Cd(II) ions. After optimizing the different experimental parameters, the proposed method gave a linear range of 1-40 μg/L with the detection limit of 0.38 and 0.08 μg/L for the simultaneous determination of Pb(II) and Cd(II) ions, respectively.
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Affiliation(s)
- Alemayehu Yifru
- Department of Chemistry, Addis Ababa University, PO Box 1176, Addis Ababa, Ethiopia
| | - Gossa Dare
- Department of Chemistry, Addis Ababa University, PO Box 1176, Addis Ababa, Ethiopia
| | - Taye B. Demissie
- Materials Science Program, Department of Chemistry, Addis Ababa University, PO Box 1176, Addis Ababa, Ethiopia
| | - Solomon Mehretie
- Department of Chemistry, Addis Ababa University, PO Box 1176, Addis Ababa, Ethiopia
| | - Shimelis Admassie
- Department of Chemistry, Addis Ababa University, PO Box 1176, Addis Ababa, Ethiopia
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18
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Bessa BGDO, Silva-Neto HDA, Coltro WKT, Rocha TL, Lopes WR. Lead toxicity in Lucilia cuprina and electrochemical analysis: a simple and low-cost alternative for forensic investigation. Anal Bioanal Chem 2021; 413:3201-3208. [PMID: 33665673 DOI: 10.1007/s00216-021-03257-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Revised: 02/24/2021] [Accepted: 02/26/2021] [Indexed: 11/29/2022]
Abstract
Entomotoxicology allows the detection and analysis of substances such as poisons, drugs, and metals in necrophagous insects using analytical protocols. In a forensic situation related to death by gunshot, the gunshot residue (GSR) is dispersed at the crime scene and may be consumed by necrophagous insects. Lead (Pb) is the most abundant metal in GSR samples and it can be determined using non-portable methods. However, the toxicity effects of GSR samples on Lucilia cuprina (Diptera: Calliphoridae) and the detection of Pb via portable electrochemical methods have not been investigated. This study describes for the first time the toxicity analysis of Pb on immature L. cuprina through their survival rate and influence of Pb on immature development. In addition, the bioaccumulation of Pb in the larvae samples was determined based on square wave anodic stripping voltammetry (SWASV) measurements. The results revealed a low limit of detection to Pb (6.5 μg L-1) and the analytical performance was satisfactory because it measures Pb levels in larvae exposed to a diet containing 50 μg Pb g-1. Furthermore, the levels of Pb influenced the survival rate and development time of the immature L. cuprina. Larvae exposed to a high concentration of the metal (50 μg Pb g -1) showed statistically significant changes (p < 0.05). The presence of Pb in immature L. cuprina can be used to estimate the post-mortem interval; thus, the present study provides important information in forensic entomology.
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Affiliation(s)
- Bárbara G de O Bessa
- Instituto de Ciências Biológicas, Universidade Federal de Goiás, Campus Samambaia, Goiânia, GO, 74690-900, Brazil
| | | | - Wendell K T Coltro
- Instituto de Química, Universidade Federal de Goiás, Goiânia, GO, 74690-900, Brazil
| | - Thiago L Rocha
- Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Goiânia, GO, 74001-970, Brazil
| | - Welinton R Lopes
- Instituto de Ciências Biológicas, Universidade Federal de Goiás, Campus Samambaia, Goiânia, GO, 74690-900, Brazil
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19
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Lin WF, Zhai WY, Yan Y, Liu YQ. Highly sensitive Pb2+ sensor based on rod-like poly-tyrosine/Bi modified glassy carbon electrode combined with electrodeposition to eliminate Cu2+ interference. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105664] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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20
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Sensitive and selective detection of Cu2+ and Pb2+ ions using Field Effect Transistor (FET) based on L-Cysteine anchored PEDOT:PSS/rGO composite. Chem Phys Lett 2020. [DOI: 10.1016/j.cplett.2020.138056] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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21
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Pyridine-2-sulfonic (or carboxylic) acid modified glassy carbon electrode for anodic stripping voltammetry analysis of Cd2+ and Pb2+. Anal Chim Acta 2020; 1135:20-28. [DOI: 10.1016/j.aca.2020.08.024] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 08/12/2020] [Accepted: 08/14/2020] [Indexed: 02/01/2023]
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22
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Metal and metal oxide nanoparticles in the voltammetric detection of heavy metals: A review. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116014] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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23
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Fu R, Yu P, Wang M, Sun J, Chen D, Jin C, Li Z. The research of lead ion detection based on rGO/g-C3N4 modified glassy carbon electrode. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105076] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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24
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Li Y, Cui R, Huang H, Dong J, Liu B, Zhao D, Wang J, Wang D, Yuan H, Guo X, Sun B. High performance determination of Pb2+ in water by 2,4-dithiobiuret-Reduced graphene oxide composite with wide linear range and low detection limit. Anal Chim Acta 2020; 1125:76-85. [DOI: 10.1016/j.aca.2020.05.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 04/28/2020] [Accepted: 05/15/2020] [Indexed: 01/09/2023]
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25
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Bashir N, Akhtar M, Nawaz HZR, Warsi MF, Shakir I, Agboola PO, Zulfiqar S. A High Performance Electrochemical Sensor for Pb
2+
Ions Based on Carbon Nanotubes Functionalized CoMn
2
O
4
Nanocomposite. ChemistrySelect 2020. [DOI: 10.1002/slct.202001393] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Nagina Bashir
- Department of ChemistryBaghdad-ul-Jadeed CampusThe Islamia University of Bahawalpur Bahawalpur 63100 Pakistan
| | - Mehwish Akhtar
- Department of ChemistryThe Govt. Sadiq College Women University Bahawalpur 63100 Pakistan
| | | | - Muhammad Farooq Warsi
- Department of ChemistryBaghdad-ul-Jadeed CampusThe Islamia University of Bahawalpur Bahawalpur 63100 Pakistan
| | - Imran Shakir
- Sustainable Energy Technologies (SET) CenterCollege of EngineeringKing Saud University PO-BOX 800 Riyadh 11421 Saudi Arabia
| | - Philips O Agboola
- College of Engineering Al-Muzahmia BranchKing Saud University PO-BOX 800 Riyadh 11421 Saudi Arabia
| | - Sonia Zulfiqar
- Department of ChemistrySchool of Sciences & EngineeringThe American University in Cairo New Cairo 11835 Egypt
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26
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Simultaneous voltammetric detection of cadmium(II), arsenic(III), and selenium(IV) using gold nanostar-modified screen-printed carbon electrodes and modified Britton-Robinson buffer. Anal Bioanal Chem 2020; 412:4113-4125. [PMID: 32296905 DOI: 10.1007/s00216-020-02642-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 03/30/2020] [Accepted: 04/03/2020] [Indexed: 10/24/2022]
Abstract
The present work reports a newly developed square wave anodic stripping voltammetry (SWASV) methodology using novel gold nanostar-modified screen-printed carbon electrodes (AuNS/SPCE) and modified Britton-Robinson buffer (mBRB) for simultaneous detection of trace cadmium(II), arsenic(III), and selenium(IV). During individual and simultaneous detection, Cd2+, As3+, and Se4+ exhibited well-separated SWASV peaks at approximately - 0.48, - 0.09, and 0.65 V, respectively (versus Ag/AgCl reference electrode), which enabled a highly selective detection of the three analytes. Electrochemical impedance spectrum tests showed a significant decrease in charge transfer resistance with the AuNS/SPCE (0.8 kΩ) compared with bare SPCE (2.4 kΩ). Cyclic voltammetry experiments showed a significant increase in electroactive surface area with electrode modification. The low charge transfer resistance and high electroactive surface area contributed to the high sensitivity for Cd2+ (0.0767 μA (0.225 μg L-1)-1), As3+ (0.2213 μA (μg L-1)-1), and Se4+ (μA (μg L-1)-1). The three analytes had linear stripping responses over the concentration range of 0 to 100 μg L-1, with the obtained LoD for Cd2+, As3+, and Se4+ of 1.6, 0.8, and 1.6 μg L-1, respectively. In comparison with individual detection, the simultaneous detection of As3+ and Se4+ showed peak height reductions of 40.8% and 42.7%, respectively. This result was associated with the possible formation of electrochemically inactive arsenic triselenide (As2Se3) during the preconcentration step. Surface water analysis resulted in average percent recoveries of 109% for Cd2+, 93% for As3+, and 92% for Se4+, indicating the proposed method is accurate and reliable for the simultaneous detection of Cd2+, As3+, and Se4+ in real water samples. Graphical abstract.
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27
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Mei J, Ying Z, Sheng W, Chen J, Xu J, Zheng P. A sensitive and selective electrochemical sensor for the simultaneous determination of trace Cd2+ and Pb2+. CHEMICAL PAPERS 2020. [DOI: 10.1007/s11696-019-00942-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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28
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Hou X, Xiong B, Wang Y, Wang L, Wang H. Determination of Trace Lead and Cadmium in Decorative Material Using Disposable Screen-Printed Electrode Electrically Modified with Reduced Graphene Oxide/L-Cysteine/Bi-Film. SENSORS (BASEL, SWITZERLAND) 2020; 20:E1322. [PMID: 32121301 PMCID: PMC7085703 DOI: 10.3390/s20051322] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 02/23/2020] [Accepted: 02/26/2020] [Indexed: 12/15/2022]
Abstract
* Correspondence: wanghui_lunwen@163 [...].
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Affiliation(s)
- Xiaopeng Hou
- Research Institute of Forestry New Technology and Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing 100091, China;
| | - Benhai Xiong
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China (Y.W.)
| | - Yue Wang
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China (Y.W.)
| | - Li Wang
- Geographic Information Center of Yulin City, Shannxi 719000, China;
| | - Hui Wang
- Research Institute of Forestry New Technology and Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing 100091, China;
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China (Y.W.)
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29
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Montmorillonite clay-modified disposable ink-jet-printed graphene electrode as a sensitive voltammetric sensor for the determination of cadmium(II) and lead(II). SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-2283-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
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30
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Au and Au-Based nanomaterials: Synthesis and recent progress in electrochemical sensor applications. Talanta 2020; 206:120210. [DOI: 10.1016/j.talanta.2019.120210] [Citation(s) in RCA: 124] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 07/25/2019] [Accepted: 07/31/2019] [Indexed: 12/28/2022]
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31
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Simultaneous detection of trace Cd(II) and Pb(II) by differential pulse anodic stripping voltammetry using a bismuth oxycarbide/nafion electrode. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2019.107672] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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32
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Al-Hossainy AF, Abd-Elmageed A, Ibrahim AT. Synthesis, structural and optical properties of gold nanoparticle-graphene-selenocysteine composite bismuth ultrathin film electrode and its application to Pb(II) and Cd(II) determination. ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2015.06.020] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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33
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Simultaneous analysis of Pb 2+ and Cd 2+ at graphene/bismuth nanocomposite film-modified pencil graphite electrode using square wave anodic stripping voltammetry. Anal Bioanal Chem 2019; 411:8113-8121. [PMID: 31768591 DOI: 10.1007/s00216-019-02193-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 09/17/2019] [Accepted: 10/07/2019] [Indexed: 12/30/2022]
Abstract
A graphene/bismuth nanocomposite film-modified pencil graphite electrode was quickly prepared for the simultaneous analysis of cadmium and lead heavy metal ions by square wave anodic stripping voltammetry. The pencil graphite electrode's surface was directly modified from graphite to graphene with cyclic voltammetry method in a single step by performing potential cycling between - 0.9 and - 1.4 V in 0.2 mol L-1 NaOH modifying solution. A linear relationship between peak current and concentration was obtained in the range between 5-100 μg L-1 for both Cd2+ and Pb2+, with detection limits of 0.12 μg L-1 for Cd2+ and 0.29 μg L-1 for Pb2+. The developed electrode with the proposed method has been applied to a Canadian-certified reference water sample and tap water sample with reliable results. For tap water sample, the obtained results were in a good agreement with the results provided by AAS. Graphical abstract.
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34
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Nguyen LD, Vinh Nguyen TS, Huynh TM, Baptist R, Chanh Duc Doan T, Dang CM. Voltammetric determination of iron(III) using sputtered platinum thin film. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134607] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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35
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Radhakrishnan K, Panneerselvam P, Ravikumar A, Morad N. Magnetic core-shell fibrous silica functionalized with pyrene derivative for highly sensitive and selective detection of Hg (II) ion. J DISPER SCI TECHNOL 2019. [DOI: 10.1080/01932691.2018.1468265] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Kothalam Radhakrishnan
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, India
| | - Perumal Panneerselvam
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, India
| | - Ayyanu Ravikumar
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, India
| | - Norhashimah Morad
- Environmental Technology Division, School of Industrial Technology, University Sains Malaysia, Penang, Malaysia
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36
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Hwang JH, Islam MA, Choi H, Ko TJ, Rodriguez KL, Chung HS, Jung Y, Lee WH. Improving Electrochemical Pb2+ Detection Using a Vertically Aligned 2D MoS2 Nanofilm. Anal Chem 2019; 91:11770-11777. [DOI: 10.1021/acs.analchem.9b02382] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Jae-Hoon Hwang
- Department of Civil, Environmental, and Construction Engineering, University of Central Florida, Orlando, Florida 32816, United States
| | - Md Ashraful Islam
- NanoScience Technology Center, University of Central Florida, Orlando, Florida 32826, United States
- Department of Electrical and Computer Engineering, University of Central Florida, Orlando, Florida 32816, United States
| | - Heechae Choi
- Theoretical Materials and Chemistry Group, Institute of Inorganic Chemistry, University of Cologne, Cologne 50939, Germany
| | - Tae-Jun Ko
- NanoScience Technology Center, University of Central Florida, Orlando, Florida 32826, United States
| | - Kelsey L. Rodriguez
- Department of Civil, Environmental, and Construction Engineering, University of Central Florida, Orlando, Florida 32816, United States
| | - Hee-Suk Chung
- Analytical Research Division, Korea Basic Science Institute, Jeonju 54907, Jeollabuk-do, South Korea
| | - Yeonwoong Jung
- NanoScience Technology Center, University of Central Florida, Orlando, Florida 32826, United States
- Department of Electrical and Computer Engineering, University of Central Florida, Orlando, Florida 32816, United States
- Department of Materials Science and Engineering, University of Central Florida, Orlando, Florida 32816, United States
| | - Woo Hyoung Lee
- Department of Civil, Environmental, and Construction Engineering, University of Central Florida, Orlando, Florida 32816, United States
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37
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A novel electrochemical sensor based on a glassy carbon electrode modified with dendrimer functionalized magnetic graphene oxide for simultaneous determination of trace Pb(II) and Cd(II). Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.04.180] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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38
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Evaluation of nanomanganese decorated typha tassel carbonaceous electrode: preparation, characterization, and simultaneous determination of Cd2+ and Pb2+. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00839-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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39
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Das TR, Sharma PK. Sensitive and selective electrochemical detection of Cd2+ by using bimetal oxide decorated Graphene oxide (Bi2O3/Fe2O3@GO) electrode. Microchem J 2019. [DOI: 10.1016/j.microc.2019.04.001] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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40
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Zhao G, Liu G. Synthesis and characterization of a single-walled carbon nanotubes/l-cysteine/Nafion-ionic liquid nanocomposite and its application in the ultrasensitive determination of Cd(II) and Pb(II). J APPL ELECTROCHEM 2019. [DOI: 10.1007/s10800-019-01309-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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41
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Mo R, He L, Zhou C, Qian ZJ, Hong P, Sun S, Wang Z, Wang Y, Li C. In Situ Growth of Ultrasmall Nanochannels in Porous Anodized Aluminum Membrane and Applied in Detection of Lead Ion. Anal Chem 2019; 91:8184-8191. [DOI: 10.1021/acs.analchem.9b00638] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Rijian Mo
- Shenzhen Institute, Guangdong Ocean University, Shenzhen 518108, China
- School of Chemistry and Environment, Guangdong Ocean University, Zhanjiang 524088, China
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
| | - Lei He
- Shenzhen Institute, Guangdong Ocean University, Shenzhen 518108, China
- School of Chemistry and Environment, Guangdong Ocean University, Zhanjiang 524088, China
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
| | - Chunxia Zhou
- Shenzhen Institute, Guangdong Ocean University, Shenzhen 518108, China
- School of Chemistry and Environment, Guangdong Ocean University, Zhanjiang 524088, China
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
| | - Zhong-Ji Qian
- Shenzhen Institute, Guangdong Ocean University, Shenzhen 518108, China
- School of Chemistry and Environment, Guangdong Ocean University, Zhanjiang 524088, China
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
| | - Pengzhi Hong
- Shenzhen Institute, Guangdong Ocean University, Shenzhen 518108, China
- School of Chemistry and Environment, Guangdong Ocean University, Zhanjiang 524088, China
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
| | - Shengli Sun
- Shenzhen Institute, Guangdong Ocean University, Shenzhen 518108, China
- School of Chemistry and Environment, Guangdong Ocean University, Zhanjiang 524088, China
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
| | - Zhe Wang
- Food Science and Processing Research Center, Shenzhen University, Shenzhen 518055, China
| | - Yi Wang
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Hum, Kowloon, Hong Kong Special Administrative Region
| | - Chengyong Li
- Shenzhen Institute, Guangdong Ocean University, Shenzhen 518108, China
- School of Chemistry and Environment, Guangdong Ocean University, Zhanjiang 524088, China
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
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Petrović S, Guzsvány V, Ranković N, Beljin J, Rončević S, Dalmacija B, Ashrafi AM, Kónya Z, Švancara I, Vytřas K. Trace level voltammetric determination of Zn(II) in selected nutrition related samples by bismuth-oxychloride-multiwalled carbon nanotube composite based electrode. Microchem J 2019. [DOI: 10.1016/j.microc.2018.12.053] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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43
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Fajardo A, Tapia D, Pizarro J, Segura R, Jara P. Determination of norepinephrine using a glassy carbon electrode modified with graphene quantum dots and gold nanoparticles by square wave stripping voltammetry. J APPL ELECTROCHEM 2019. [DOI: 10.1007/s10800-019-01288-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Ionic liquid/poly-l-cysteine composite deposited on flexible and hierarchical porous laser-engraved graphene electrode for high-performance electrochemical analysis of lead ion. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.10.176] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Sacara AM, Pitzalis F, Salis A, Turdean GL, Muresan LM. Glassy Carbon Electrodes Modified with Ordered Mesoporous Silica for the Electrochemical Detection of Cadmium Ions. ACS OMEGA 2019; 4:1410-1415. [PMID: 31459408 PMCID: PMC6648308 DOI: 10.1021/acsomega.8b03305] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 01/04/2019] [Indexed: 05/27/2023]
Abstract
Four different samples of ordered mesoporous silica powders (MCM-41 and SBA-15) and amino-functionalized mesoporous silica (MCM-41-NH2 and SBA-15-NH2) were used to prepare modified glassy carbon electrodes coated with ion-exchange polymer Nafion to be used for the electrochemical detection of Cd(II). The mesoporous silica samples were characterized through transmission electron microscopy, small-angle X-ray scattering, and N2-adsorption/desorption isotherms. The electrodes were characterized by using square wave anodic stripping voltammetry. The effect of pH and of the silica type on the electrodes' response was investigated. The influence of amino functional groups grafted on the silica surface toward Cd(II) ion detection was also examined. The detection limits determined with the new silica-modified electrodes [between 0.36 and 1.68 μM Cd(II)] are slightly higher than those reported in the literature, but they are lower than those stipulated in the European legislation [45 μM Cd(II)] and, consequently, the electrodes could be successfully used to detect Cd(II) in aqueous solutions.
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Affiliation(s)
- Ana-Maria Sacara
- Department
of Chemical Engineering, “Babes-Bolyai”
University, 11, Arany
Janos Street, 40028 Cluj-Napoca, Romania
| | - Federica Pitzalis
- Dipartimento
di Scienze Chimiche e Geologiche, Università
degli Studi di Cagliari, CSGI, and CNBS, Cittadella Universitaria, SS 554 bivio Sestu, 09042, Monserrato, Cagliari, Italy
| | - Andrea Salis
- Dipartimento
di Scienze Chimiche e Geologiche, Università
degli Studi di Cagliari, CSGI, and CNBS, Cittadella Universitaria, SS 554 bivio Sestu, 09042, Monserrato, Cagliari, Italy
| | - Graziella Liana Turdean
- Department
of Chemical Engineering, “Babes-Bolyai”
University, 11, Arany
Janos Street, 40028 Cluj-Napoca, Romania
| | - Liana Maria Muresan
- Department
of Chemical Engineering, “Babes-Bolyai”
University, 11, Arany
Janos Street, 40028 Cluj-Napoca, Romania
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Meng Z, Stolz RM, Mendecki L, Mirica KA. Electrically-Transduced Chemical Sensors Based on Two-Dimensional Nanomaterials. Chem Rev 2019; 119:478-598. [PMID: 30604969 DOI: 10.1021/acs.chemrev.8b00311] [Citation(s) in RCA: 253] [Impact Index Per Article: 50.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Electrically-transduced sensors, with their simplicity and compatibility with standard electronic technologies, produce signals that can be efficiently acquired, processed, stored, and analyzed. Two dimensional (2D) nanomaterials, including graphene, phosphorene (BP), transition metal dichalcogenides (TMDCs), and others, have proven to be attractive for the fabrication of high-performance electrically-transduced chemical sensors due to their remarkable electronic and physical properties originating from their 2D structure. This review highlights the advances in electrically-transduced chemical sensing that rely on 2D materials. The structural components of such sensors are described, and the underlying operating principles for different types of architectures are discussed. The structural features, electronic properties, and surface chemistry of 2D nanostructures that dictate their sensing performance are reviewed. Key advances in the application of 2D materials, from both a historical and analytical perspective, are summarized for four different groups of analytes: gases, volatile compounds, ions, and biomolecules. The sensing performance is discussed in the context of the molecular design, structure-property relationships, and device fabrication technology. The outlook of challenges and opportunities for 2D nanomaterials for the future development of electrically-transduced sensors is also presented.
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Affiliation(s)
- Zheng Meng
- Department of Chemistry, Burke Laboratory , Dartmouth College , Hanover , New Hampshire 03755 , United States
| | - Robert M Stolz
- Department of Chemistry, Burke Laboratory , Dartmouth College , Hanover , New Hampshire 03755 , United States
| | - Lukasz Mendecki
- Department of Chemistry, Burke Laboratory , Dartmouth College , Hanover , New Hampshire 03755 , United States
| | - Katherine A Mirica
- Department of Chemistry, Burke Laboratory , Dartmouth College , Hanover , New Hampshire 03755 , United States
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Krishnan SK, Singh E, Singh P, Meyyappan M, Nalwa HS. A review on graphene-based nanocomposites for electrochemical and fluorescent biosensors. RSC Adv 2019; 9:8778-8881. [PMID: 35517682 PMCID: PMC9062009 DOI: 10.1039/c8ra09577a] [Citation(s) in RCA: 265] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 02/15/2019] [Indexed: 12/16/2022] Open
Abstract
Biosensors with high sensitivity, selectivity and a low limit of detection, reaching nano/picomolar concentrations of biomolecules, are important to the medical sciences and healthcare industry for evaluating physiological and metabolic parameters.
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Affiliation(s)
- Siva Kumar Krishnan
- CONACYT-Instituto de Física
- Benemérita Universidad Autónoma de Puebla
- Puebla 72570
- Mexico
| | - Eric Singh
- Department of Computer Science
- Stanford University
- Stanford
- USA
| | - Pragya Singh
- Department of Electrical Engineering and Computer Science
- National Chiao Tung University
- Hsinchu 30010
- Taiwan
| | - Meyya Meyyappan
- Center for Nanotechnology
- NASA Ames Research Center
- Moffett Field
- Mountain View
- USA
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Lin X, Lu Z, Dai W, Liu B, Zhang Y, Li J, Ye J. Laser engraved nitrogen-doped graphene sensor for the simultaneous determination of Cd(II) and Pb(II). J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.09.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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49
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Sun M, Li Z, Wu S, Gu Y, Li Y. Simultaneous detection of Pb2+, Cu2+ and Hg2+ by differential pulse voltammetry at an indium tin oxide glass electrode modified by hydroxyapatite. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.07.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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50
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Cysteine functionalized bio-nanomaterial for the affinity sensing of Pb(II) as an indicator of environmental damage. Microchem J 2018. [DOI: 10.1016/j.microc.2018.05.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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