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Qi X, Liu P, Yao F, Zhao M, Shen X, Wang Z. Exploring the synchronized effect of MWCNT/X-manganate (X-Cu, Zn) nanocomposite for the sensitive and selective electrochemical detection of Hg(II) and Pb(II) in water. ANAL SCI 2024:10.1007/s44211-024-00652-1. [PMID: 39212898 DOI: 10.1007/s44211-024-00652-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Accepted: 08/11/2024] [Indexed: 09/04/2024]
Abstract
The presence of heavy metal ions in the environment is a long-lasting problem that requires the simultaneous detection of Hg(II) and Pb(II) which is both vital and challenging. This present study examines a simplified and effective approach for synthesizing multi-walled carbon nanotube-copper manganese oxide (MWCNT-CuMn2O4) and multi-walled carbon nanotube-zinc manganese oxide (MWCNT-ZnMn2O4) nanocomposites for electrochemical detection of heavy metal ions. The nanocomposites MWCNT-CuMn2O4 and MWCNT-ZnMn2O4 exceptional electrochemical performance was evaluated using Square Wave Anodic Stripping Voltammetry (SWASV). The fabricated MWCNT-ZnMn2O4 demonstrated lower values of Electrochemical Impedance Spectroscopy (EIS) with charge transfer resistance (Rct) of approximately 34.13 Ω. Remarkably, the MWCNT-ZnMn2O4 electrochemical sensor exhibited the widest linear ranges of 0.5-10 μM with sensitive detection limits (0.011 μM for Hg(II) and 0.014 μM for Pb(II)). Interestingly, the MWCNT-ZnMn2O4 sensor showed excellent capability in detecting Hg(II) and Pb(II) in real water samples with a recovery percentage of 94.1% and 91.3%. Overall, the MWCNT-ZnMn2O4 modified GCE showcased superior selectivity, sensitivity, reproducibility, stability, and repeatability.
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Affiliation(s)
- Xingpu Qi
- School of Food Science and Technology, Jiangsu Agri-animal Husbandry Vocational College, No. 8, Fenghuang East Road, Taizhou, 225300, People's Republic of China
| | - Ping Liu
- School of Food Science and Technology, Jiangsu Agri-animal Husbandry Vocational College, No. 8, Fenghuang East Road, Taizhou, 225300, People's Republic of China
| | - Fang Yao
- School of Food Science and Technology, Jiangsu Agri-animal Husbandry Vocational College, No. 8, Fenghuang East Road, Taizhou, 225300, People's Republic of China
| | - Mengli Zhao
- School of Food Science and Technology, Jiangsu Agri-animal Husbandry Vocational College, No. 8, Fenghuang East Road, Taizhou, 225300, People's Republic of China
| | - Xuanyu Shen
- School of Food Science and Technology, Jiangsu Agri-animal Husbandry Vocational College, No. 8, Fenghuang East Road, Taizhou, 225300, People's Republic of China
| | - Zhengyun Wang
- School of Food Science and Technology, Jiangsu Agri-animal Husbandry Vocational College, No. 8, Fenghuang East Road, Taizhou, 225300, People's Republic of China.
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Meza López FDL, Hernández CJ, Vega-Chacón J, Tuesta JC, Picasso G, Khan S, Sotomayor MDPT, López R. Smartphone-Based Rapid Quantitative Detection Platform with Imprinted Polymer for Pb (II) Detection in Real Samples. Polymers (Basel) 2024; 16:1523. [PMID: 38891469 PMCID: PMC11174601 DOI: 10.3390/polym16111523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 05/17/2024] [Accepted: 05/22/2024] [Indexed: 06/21/2024] Open
Abstract
This paper reports the successful development and application of an efficient method for quantifying Pb2+ in aqueous samples using a smartphone-based colorimetric device with an imprinted polymer (IIP). The IIP was synthesized by modifying the previous study; using rhodizonate, 2-acrylamido-2-methylpropane sulfonic acid (AMPS), N,N'-methylenebisacrylamide (MBA), and potassium persulfate (KPS). The polymers were then characterized. An absorption study was performed to determine the optimal conditions for the smartphone-based colorimetric device processing. The device consists of a black box (10 × 10 × 10 cm), which was designed to ensure repeatability of the image acquisition. The methodology involved the use of a smartphone camera to capture images of IIP previously exposed at Pb2+ solutions with various concentrations, and color channel values were calculated (RGB, YMK HSVI). PLS multivariate regression was performed, and the optimum working range (0-10 mg L-1) was determined using seven principal components with a detection limit (LOD) of 0.215 mg L-1 and R2 = 0.998. The applicability of a colorimetric sensor in real samples showed a coefficient of variation (% RSD) of less than 9%, and inductively coupled plasma mass spectrometry (ICP-MS) was applied as the reference method. These results confirmed that the quantitation smartphone-based colorimetric sensor is a suitable analytical tool for reliable on-site Pb2+ monitoring.
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Affiliation(s)
- Flor de Liss Meza López
- Technology of Materials for Environmental Remediation (TecMARA) Research Group, Faculty of Sciences, National University of Engineering, Lima 15333, Peru; (F.d.L.M.L.); (J.V.-C.); (G.P.)
| | - Christian Jacinto Hernández
- Laboratory of Instrumental Analysis Environment, Faculty of Sciences, National University of Engineering, Av. Tupac Amaru 210, Lima 15333, Peru;
| | - Jaime Vega-Chacón
- Technology of Materials for Environmental Remediation (TecMARA) Research Group, Faculty of Sciences, National University of Engineering, Lima 15333, Peru; (F.d.L.M.L.); (J.V.-C.); (G.P.)
| | - Juan C. Tuesta
- Laboratorio de Biotecnología, Universidad Nacional Autónoma de Alto Amazonas, Calle Prolongación, Libertad 1220, Yurimaguas 16501, Peru;
| | - Gino Picasso
- Technology of Materials for Environmental Remediation (TecMARA) Research Group, Faculty of Sciences, National University of Engineering, Lima 15333, Peru; (F.d.L.M.L.); (J.V.-C.); (G.P.)
| | - Sabir Khan
- Department of Exact Sciences and Technology, State University of Santa Cruz, Ilhéus 45662-900, BA, Brazil;
- Institute of Chemistry, State University of São Paulo (UNESP), Araraquara 14801-970, SP, Brazil
| | - María D. P. T. Sotomayor
- Institute of Chemistry, State University of São Paulo (UNESP), Araraquara 14801-970, SP, Brazil
- National Institute for Alternative Technologies of Detection, Toxicological Evaluation and Removal of Micropollutants Radioactives (INCT-DATREM), Araraquara 14801-970, SP, Brazil
| | - Rosario López
- Technology of Materials for Environmental Remediation (TecMARA) Research Group, Faculty of Sciences, National University of Engineering, Lima 15333, Peru; (F.d.L.M.L.); (J.V.-C.); (G.P.)
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Liu J, Zou J, Deng L, Peng G, Liu S, Rui P, Wang X, Wang L, Gao Y, Lu L. Electroactive poly(thionine) as imprinted polymer and reference probe simultaneously for ratiometric ion imprinted electrochemical Pb 2+sensor. NANOTECHNOLOGY 2023; 34:505709. [PMID: 37725965 DOI: 10.1088/1361-6528/acfb0d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 09/18/2023] [Indexed: 09/21/2023]
Abstract
In this work, an electrochemical sensor based on ion-imprinted polymer/Au nanoparticles/porous biochar (IIP/AuNPs/PBC) composite was proposed for the highly selective and sensitive detection of Pb2+. In this work, poly (thionine) (pTHI) served simultaneously as imprinted polymer and reference probe. It could not only realize the specific detection of Pb2+, but also provide an internal reference signal to eliminate the influence of human and environmental factors on the detection signal and further improve the stability of the sensor. In addition, the AuNPs/PBC composite with large specific surface area, excellent electron transport and electrocatalytic performance could effectively enhance the detection signal as a carrier material. At the same time, the AuNPs on the PBC surface would promote the formation of uniform and stable IIP through Au-S bonds. The synergistic effect between IIP, AuNPs/PBC and ratiometric signal mode gave the Pb2+sensor excellent performance, including a wide linear range (0.1-1000μg l-1), low detection limit (0.03μg l-1, S/N = 3), excellent selectivity and stability. All these results indicate that the proposed sensor could provide a meaningful reference for highly selective detection of heavy metal ions (HMIs).
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Affiliation(s)
- Jiawei Liu
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Jin Zou
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Linbo Deng
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Guanwei Peng
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Shuwu Liu
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Peixin Rui
- College National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang 330022, People's Republic of China
| | - Xiaoqiang Wang
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Linyu Wang
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Yansha Gao
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Limin Lu
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
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Nanicuacua DM, Gorla FA, de Almeida Silva M, Segatelli MG, Tarley CRT. Synthesis of a novel bifunctional hybrid molecularly imprinted poly(methacrylic acid-phenyltrimetoxysilane) for highly effective adsorption of diuron from aqueous medium. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2022.105432] [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]
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Yu L, Sun L, Zhang Q, Zhou Y, Zhang J, Yang B, Xu B, Xu Q. Nanomaterials-Based Ion-Imprinted Electrochemical Sensors for Heavy Metal Ions Detection: A Review. BIOSENSORS 2022; 12:bios12121096. [PMID: 36551065 PMCID: PMC9775266 DOI: 10.3390/bios12121096] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 11/24/2022] [Accepted: 11/25/2022] [Indexed: 05/13/2023]
Abstract
Heavy metal ions (HMIs) pose a serious threat to the environment and human body because they are toxic and non-biodegradable and widely exist in environmental ecosystems. It is necessary to develop a rapid, sensitive and convenient method for HMIs detection to provide a strong guarantee for ecology and human health. Ion-imprinted electrochemical sensors (IIECSs) based on nanomaterials have been regarded as an excellent technology because of the good selectivity, the advantages of fast detection speed, low cost, and portability. Electrode surfaces modified with nanomaterials can obtain excellent nano-effects, such as size effect, macroscopic quantum tunneling effect and surface effect, which greatly improve its surface area and conductivity, so as to improve the detection sensitivity and reduce the detection limit of the sensor. Hence, the present review focused on the fundamentals and the synthetic strategies of ion-imprinted polymers (IIPs) and IIECSs for HMIs detection, as well as the applications of various nanomaterials as modifiers and sensitizers in the construction of HMIIECSs and the influence on the sensing performance of the fabricated sensors. Finally, the potential challenges and outlook on the future development of the HMIIECSs technology were also highlighted. By means of the points presented in this review, we hope to provide some help in further developing the preparation methods of high-performance HMIIECSs and expanding their potential applications.
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Affiliation(s)
- Liangyun Yu
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Liangju Sun
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Qi Zhang
- School of Environmental Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
| | - Yawen Zhou
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Jingjing Zhang
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Bairen Yang
- School of Environmental Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
| | - Baocai Xu
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
- Correspondence: (B.X.); (Q.X.); Tel.: +86-514-8797-5257 (Q.X.)
| | - Qin Xu
- College of Chemistry and Engineering, Yangzhou University, Yangzhou 225002, China
- Correspondence: (B.X.); (Q.X.); Tel.: +86-514-8797-5257 (Q.X.)
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Rebolledo-Perales L, Ibarra I, Guzman MF, Guerrero GI, Álvarez Romero GA. A novel ion-imprinted polymer based on pyrrole as functional monomer for the voltammetric determination of Hg(II) in water samples. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.141258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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A Critical Review on the Use of Molecular Imprinting for Trace Heavy Metal and Micropollutant Detection. CHEMOSENSORS 2022. [DOI: 10.3390/chemosensors10080296] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Molecular recognition has been described as the “ultimate” form of sensing and plays a fundamental role in biological processes. There is a move towards biomimetic recognition elements to overcome inherent problems of natural receptors such as limited stability, high-cost, and variation in response. In recent years, several alternatives have emerged which have found their first commercial applications. In this review, we focus on molecularly imprinted polymers (MIPs) since they present an attractive alternative due to recent breakthroughs in polymer science and nanotechnology. For example, innovative solid-phase synthesis methods can produce MIPs with sometimes greater affinities than natural receptors. Although industry and environmental agencies require sensors for continuous monitoring, the regulatory barrier for employing MIP-based sensors is still low for environmental applications. Despite this, there are currently no sensors in this area, which is likely due to low profitability and the need for new legislation to promote the development of MIP-based sensors for pollutant and heavy metal monitoring. The increased demand for point-of-use devices and home testing kits is driving an exponential growth in biosensor production, leading to an expected market value of over GPB 25 billion by 2023. A key requirement of point-of-use devices is portability, since the test must be conducted at “the time and place” to pinpoint sources of contamination in food and/or water samples. Therefore, this review will focus on MIP-based sensors for monitoring pollutants and heavy metals by critically evaluating relevant literature sources from 1993 to 2022.
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9
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Tajik S, Beitollahi H, Garkani Nejad F, Dourandish Z, Khalilzadeh MA, Jang HW, Venditti RA, Varma RS, Shokouhimehr M. Recent Developments in Polymer Nanocomposite-Based Electrochemical Sensors for Detecting Environmental Pollutants. Ind Eng Chem Res 2021; 60:1112-1136. [PMID: 35340740 PMCID: PMC8943708 DOI: 10.1021/acs.iecr.0c04952] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The human population is generally subjected to diverse pollutants and contaminants in the environment like those in the air, soil, foodstuffs, and drinking water. Therefore, the development of novel purification techniques and efficient detection devices for pollutants is an important challenge. To date, experts in the field have designed distinctive analytical procedures for the detection of pollutants including gas chromatography/mass spectrometry and atomic absorption spectroscopy. While the mentioned procedures enjoy high sensitivity, they suffer from being laborious, expensive, require advanced skills for operation, and are inconvenient to deploy as a result of their massive size. Therefore, in response to the above-mentioned limitations, electrochemical sensors are being developed that enjoy robustness, selectivity, sensitivity, and real-time measurements. Considerable advancements in nanomaterials-based electrochemical sensor platforms have helped to generate new technologies to ensure environmental and human safety. Recently, investigators have expanded considerable effort to utilize polymer nanocomposites for building the electrochemical sensors in view of their promising features such as very good electrocatalytic activities, higher electrical conductivity, and effective surface area in comparison to the traditional polymers. Herein, the first section of this review briefly discusses the most important methods for polymer nanocomposites synthesis, such as in situ polymerization, direct mixing of polymer and nanofillers (melt-mixing and solution-mixing), sol-gel, and electrochemical methods. It then summarizes the current utilization of polymer nanocomposites for the preparation of electrochemical sensors as a novel approach for monitoring and detecting environmental pollutants which include heavy metal ions, pesticides, phenolic compounds, nitroaromatic compounds, nitrite, and hydrazine in different mediums. Finally, the current challenges and future directions for the polymer nanocomposites-based electrochemical sensing of environmental pollutants are outlined.
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Affiliation(s)
- Somayeh Tajik
- Research Center for Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman 7616911319, Iran
| | - Hadi Beitollahi
- Environment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman 7518934119, Iran
| | - Fariba Garkani Nejad
- Environment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman 7518934119, Iran
| | - Zahra Dourandish
- Environment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman 7518934119, Iran
| | - Mohammad A Khalilzadeh
- Department of Forest Biomaterials, College of Natural Resources, North Carolina State University, Raleigh, North Carolina 27695-8005, United States
| | - Ho Won Jang
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul 08826, Republic of Korea
| | - Richard A Venditti
- Department of Forest Biomaterials, College of Natural Resources, North Carolina State University, Raleigh, North Carolina 27695-8005, United States
| | - Rajender S Varma
- Chemical Methods and Treatment Branch, Water Infrastructure Division, Center for Environmental Solutions and Emergency Response, U.S. Environmental Protection Agency, Cincinnati, Ohio 45268, United States; Regional Center of Advanced Technologies and Materials, Palacky University, Olomouc 783 71, Czech Republic
| | - Mohammadreza Shokouhimehr
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul 08826, Republic of Korea
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Development of an ultrasensitive electrochemical genosensor for detection of HIV-1 pol gene using a gold nanoparticles coated carbon paste electrode impregnated with lead ion-imprinted polymer nanomaterials as a novel electrochemical probe. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105714] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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11
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Xie MR, Cai Y, Liu YQ, Wu ZY. Sensitive colorimetric detection of Pb 2+ by geometric field amplification and surface plasmon resonance visualization. Talanta 2020; 212:120749. [PMID: 32113532 DOI: 10.1016/j.talanta.2020.120749] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 01/13/2020] [Accepted: 01/14/2020] [Indexed: 11/15/2022]
Abstract
Pb2+ is one of the major environmental pollutants, which can be visually detected by surface plasmon resonance of nanoparticles. Paper based analytical device, as a newly developed microfluidic detection platform, is featured in cost-effective and suitable for on-site analysis. In this paper, a sensitive and portable detection method for Pb2+ was proposed, in which Pb2+ was electrokinetically stacked on the paper fluidic channel by geometric field amplification effect and visualized online by glutathione-modified silver nanoparticles. Colorimetric quantification of the visualized stacking band was conducted by smart phone camera. To avoid unfavorable influence from pH change on the surface plasmon resonance visualization, field amplification effect was introduced by geometric design of the paper fluidic channel. The enriched Pb2+ was clearly visible on the paper substrate, and the stacking band intensity was about four orders of magnitude enhanced, comparing to the intensity without stacking. A linear response to Pb2+ was observed in the range of 0.3-7.0 μM (R2 = 0.997) with a limit of detection of 86 nM and a limit of quantity of 0.28 μM. The established method was used in the detection of Pb2+ from river and lake water samples, and the results were confirmed by atomic absorption spectroscopy method.
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Affiliation(s)
- Mao-Rong Xie
- Research Center for Analytical Sciences, Chemistry Department, College of Sciences, Northeastern University, Shenyang, 110819, China
| | - Yu Cai
- Research Center for Analytical Sciences, Chemistry Department, College of Sciences, Northeastern University, Shenyang, 110819, China
| | - Yu-Qi Liu
- Research Center for Analytical Sciences, Chemistry Department, College of Sciences, Northeastern University, Shenyang, 110819, China
| | - Zhi-Yong Wu
- Research Center for Analytical Sciences, Chemistry Department, College of Sciences, Northeastern University, Shenyang, 110819, China.
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12
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Eshlaghi MA, Kowsari E, Ehsani A, Akbari-Adergani B, Hekmati M. Functionalized graphene oxide GO-[imi-(CH2)2-NH2] as a high efficient material for electrochemical sensing of lead: Synthesis surface and electrochemical characterization. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2019.113784] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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13
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Ricardo Teixeira Tarley C, Cássia Mendonça J, Rianne da Rocha L, Boareto Capelari T, Carolyne Prete M, Cecílio Fonseca M, Midori de Oliveira F, César Pereira A, Luiz Scheel G, Bastos Borges K, Gava Segatelli M. Development of a Molecularly Imprinted Poly(Acrylic Acid)‐MWCNT Nanocomposite Electrochemical Sensor for Tramadol Determination in Pharmaceutical Samples. ELECTROANAL 2020. [DOI: 10.1002/elan.201900148] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- César Ricardo Teixeira Tarley
- Universidade Estadual de Londrina (UEL) Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid PR 445 Km 380, CEP 86050-482 Londrina-PR Brasil
- Instituto Nacional de Ciência e Tecnologia (INCT) de Bioanalítica Universidade Estadual de Campinas (UNICAMP), Instituto de Química, Departamento de Química Analítica, Cidade Universitária Zeferino Vaz s/n, CEP 13083-970 Campinas-SP Brasil
| | - Jhessica Cássia Mendonça
- Universidade Estadual de Londrina (UEL) Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid PR 445 Km 380, CEP 86050-482 Londrina-PR Brasil
| | - Luana Rianne da Rocha
- Universidade Estadual de Londrina (UEL) Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid PR 445 Km 380, CEP 86050-482 Londrina-PR Brasil
| | - Tainara Boareto Capelari
- Universidade Estadual de Londrina (UEL) Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid PR 445 Km 380, CEP 86050-482 Londrina-PR Brasil
| | - Maiyara Carolyne Prete
- Universidade Estadual de Londrina (UEL) Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid PR 445 Km 380, CEP 86050-482 Londrina-PR Brasil
| | - Matheus Cecílio Fonseca
- Universidade Federal de São João del-Rei, Departamento de Ciências Naturais Campus Dom Bosco, Praça Dom Helvécio 74, Fábricas, CEP 36301–160 São João del-Rei-MG Brasil
| | - Fernanda Midori de Oliveira
- Universidade Estadual de Londrina (UEL) Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid PR 445 Km 380, CEP 86050-482 Londrina-PR Brasil
| | - Arnaldo César Pereira
- Universidade Federal de São João del-Rei, Departamento de Ciências Naturais Campus Dom Bosco, Praça Dom Helvécio 74, Fábricas, CEP 36301–160 São João del-Rei-MG Brasil
| | - Guilherme Luiz Scheel
- Universidade Estadual de Londrina (UEL) Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid PR 445 Km 380, CEP 86050-482 Londrina-PR Brasil
| | - Keyller Bastos Borges
- Universidade Federal de São João del-Rei, Departamento de Ciências Naturais Campus Dom Bosco, Praça Dom Helvécio 74, Fábricas, CEP 36301–160 São João del-Rei-MG Brasil
| | - Mariana Gava Segatelli
- Universidade Estadual de Londrina (UEL) Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid PR 445 Km 380, CEP 86050-482 Londrina-PR Brasil
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Holmes J, Pathirathna P, Hashemi P. Novel frontiers in voltammetric trace metal analysis: Towards real time, on-site, in situ measurements. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2018.11.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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15
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Hersey M, Berger SN, Holmes J, West A, Hashemi P. Recent Developments in Carbon Sensors for At-Source Electroanalysis. Anal Chem 2018; 91:27-43. [PMID: 30481001 DOI: 10.1021/acs.analchem.8b05151] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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