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Chen T, Ge Y, Lu X, Hu J, Karimi-Maleh H, Wen Y, Wang X, Huang Z, Li M. Ultrasound-electrochemistry assisted liquid-phase co-exfoliation of phosphorene decorated by Au-Ag bimetallic nanoparticles as nanozyme for smartphone-based portable sensing of 4-nitrophenol. Mikrochim Acta 2024; 191:446. [PMID: 38963446 DOI: 10.1007/s00604-024-06518-7] [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: 03/04/2024] [Accepted: 06/18/2024] [Indexed: 07/05/2024]
Abstract
The stability of black phosphorene (BP) and its preparation and modification for developing and applying devices have become a hot topic in the interdisciplinary field. We propose ultrasound-electrochemistry co-assisted liquid-phase exfoliation as an eco-friendly one-step method to prepare gold-silver bimetallic nanoparticles (Au-AgNPs)-decorated BP nanozyme for smartphone-based portable sensing of 4-nitrophenol (4-NP) in different water sources. The structure, morphology, composition, and properties of Au-AgNPs-BP nanozyme are characterized by multiple instrumental analyses. Bimetallic salts are induced to efficiently occupy oxidative sites of BP to form highly stable Au-AgNPs-BP nanozyme and guarantee the integrity of the lamellar BP. The electrochemistry shortens the exfoliation time of the BP nanosheet and contributes to the loading efficiency of bimetallic nanoparticles on the BP nanosheet. Au-AgNPs-BP-modified screen-printed carbon electrode coupled with palm-sized smartphone-controlled wireless electrochemical analyzer as a portable wireless intelligent sensing platform was applied to the determination of 4-NP in a linear range of 0.6-10 μM with a limit of detection of 63 nM. It enables on-site determination of 4-NP content in lake water, river water, and irrigation ditch water. This work will provide a reference for an eco-friendly one-step preparation of bimetallic nanoparticle-decorated graphene-like materials as nanozymes and their smartphone-based portable sensing application outdoors.
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Affiliation(s)
- Tao Chen
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, Institute of Functional Materials and Agricultural Applied Chemistry, College of Chemistry and Material, Jiangxi Agricultural University, Nanchang, 330045, China
| | - Yu Ge
- College of Animal Science and Technology, Hunan Agricultural University, Yuelushan Laboratory, Changsha, 410128, China
| | - Xinyu Lu
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, Institute of Functional Materials and Agricultural Applied Chemistry, College of Chemistry and Material, Jiangxi Agricultural University, Nanchang, 330045, China.
| | - Jiaqi Hu
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, Institute of Functional Materials and Agricultural Applied Chemistry, College of Chemistry and Material, Jiangxi Agricultural University, Nanchang, 330045, China
| | - Hassan Karimi-Maleh
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, Institute of Functional Materials and Agricultural Applied Chemistry, College of Chemistry and Material, Jiangxi Agricultural University, Nanchang, 330045, China
- College of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, 611731, China
| | - Yangping Wen
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, Institute of Functional Materials and Agricultural Applied Chemistry, College of Chemistry and Material, Jiangxi Agricultural University, Nanchang, 330045, China.
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin, 300071, China.
| | - Xiaoqiang Wang
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, Institute of Functional Materials and Agricultural Applied Chemistry, College of Chemistry and Material, Jiangxi Agricultural University, Nanchang, 330045, China
| | - Zhong Huang
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, Institute of Functional Materials and Agricultural Applied Chemistry, College of Chemistry and Material, Jiangxi Agricultural University, Nanchang, 330045, China
| | - Mingfang Li
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, Institute of Functional Materials and Agricultural Applied Chemistry, College of Chemistry and Material, Jiangxi Agricultural University, Nanchang, 330045, China
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Priscillal IJD, Wang SF. Nanoengineered lanthanum niobate nanocaviar anchored carbon nanofibers for trace level detection of menadione in environmental samples. ENVIRONMENTAL RESEARCH 2023; 227:115794. [PMID: 37011790 DOI: 10.1016/j.envres.2023.115794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 03/11/2023] [Accepted: 03/28/2023] [Indexed: 05/08/2023]
Abstract
An innovative sensor is prepared by electrode modification through a nano-ranged electrode modifier composed of LaNbO4 nano caviars decorated on the enmeshed carbon nanofibers to identify excess vitamins in animal feed. Menadione (Vitamins K3) is a micronutrient fundamentally required in precise quantities for animal health upkeep. Still, its exploitation has recently resulted in water reservoir contamination through waste generated from animal husbandry. Sustainable prevention of water contamination makes menadione detection highly imperative and flickered the attention of researchers. Considering these aspects, a novel menadione sensing platform is designed by interdisciplinary incorporation of nanoscience and electrochemical engineering. The structural and crystallographic features and the electrode modifier's morphological insights were keenly investigated. The hierarchal arrangement of individual constituents in nanocomposite is benefited through hybrid heterojunction and quantum confinement that synchronously activate the menadione detection with a LOD of 68.5 nM and 67.49 nM for oxidation and reduction, respectively. The as-prepared sensor has a wide linear range (0.1-173.6 μM), high sensitivity, good selectivity, and stability. The application of this sensor is extended to a water sample to monitor the consistency of the proposed sensor.
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Affiliation(s)
- I Jenisha Daisy Priscillal
- Department of Materials and Mineral Resources Engineering, National Taipei University of Technology, No. 1, Sec. 3, Chung-Hsiao East Rd., Taipei, 106, Taiwan
| | - Sea-Fue Wang
- Department of Materials and Mineral Resources Engineering, National Taipei University of Technology, No. 1, Sec. 3, Chung-Hsiao East Rd., Taipei, 106, Taiwan.
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Wang X, He L, Xu L, Liu Z, Xiong Y, Zhou W, Yao H, Wen Y, Geng X, Wu R. Intelligent analysis of carbendazim in agricultural products based on a ZSHPC/MWCNT/SPE portable nanosensor combined with machine learning methods. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:562-571. [PMID: 36662228 DOI: 10.1039/d2ay01779b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
A nano-ZnS-decorated hierarchically porous carbon (ZSHPC) was mixed with MWCNTs to obtain ZSHPC/MWCNT nanocomposites. Then, ZSHPC/MWCNTs were used to modify a screen-printed electrode, and a portable electrochemical detection system combined with machine learning methods was used to investigate carbendazim (CBZ) residues in rice and tea. The electrochemical performance of the constructed electrode showed that the electrode had good electrocatalytic ability, large effective surface area, strong stability and anti-interference ability. Support Vector Machine (SVM), Least Square Support Vector Machine (LS-SVM) and Back Propagation-Artificial Neural Network (BP-ANN) were used to establish the prediction model for CBZ residues in rice and tea, and the traditional linear regression was developed. The investigated results showed that the LS-SVM model had the best prediction performance and the lowest prediction error compared with the traditional linear regression, BP-ANN and SVM models. The R2, RMSE, and MAE for the training set samples were 0.9969, 0.3605 and 0.2968, respectively. The R2, RMSE, MAE and RPD for the prediction set samples were 0.9924, 0.6190, 0.5360 and 10.3097, respectively. The average recovery range of CBZ in tea and rice was 98.77-109.32% and that of RSD was 0.47-2.58%, indicating that the rapid analysis of CBZ pesticide residues in agricultural products based on a portable electrochemical detection system combined with machine learning was feasible.
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Affiliation(s)
- Xu Wang
- College of Food Science and Engineering, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China.
| | - Liang He
- College of Engineering, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China.
| | - Lulu Xu
- College of Software, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Zhongshou Liu
- College of Engineering, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China.
| | - Yao Xiong
- College of Software, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Weiqi Zhou
- College of Software, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Hang Yao
- College of Software, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Yangping Wen
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Xiang Geng
- College of Food Science and Engineering, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China.
| | - Ruimei Wu
- College of Engineering, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China.
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A sensitive method for the determination of 4-aminophenol using an electrochemical sensor based on 5-amino-1,3,4-thiadiazole-2-thiol. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104728] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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5
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Curcumin-enhanced MOF electrochemical sensor for sensitive detection of methyl parathion in vegetables and fruits. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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6
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Kuang Y, Li M, Hu S, Yang L, Liang Z, Wang J, Jiang H, Zhou X, Su Z. One-Step Co-Electrodeposition of Copper Nanoparticles-Chitosan Film-Carbon Nanoparticles-Multiwalled Carbon Nanotubes Composite for Electroanalysis of Indole-3-Acetic Acid and Salicylic Acid. SENSORS (BASEL, SWITZERLAND) 2022; 22:4476. [PMID: 35746260 PMCID: PMC9228024 DOI: 10.3390/s22124476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 06/07/2022] [Accepted: 06/10/2022] [Indexed: 06/15/2023]
Abstract
A sensitive simultaneous electroanalysis of phytohormones indole-3-acetic acid (IAA) and salicylic acid (SA) based on a novel copper nanoparticles-chitosan film-carbon nanoparticles-multiwalled carbon nanotubes (CuNPs-CSF-CNPs-MWCNTs) composite was reported. CNPs were prepared by hydrothermal reaction of chitosan. Then the CuNPs-CSF-CNPs-MWCNTs composite was facilely prepared by one-step co-electrodeposition of CuNPs and CNPs fixed chitosan residues on modified electrode. Scanning electron microscope (SEM), transmission electron microscopy (TEM), selected area electron diffraction (SAED), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and linear sweep voltammetry (LSV) were used to characterize the properties of the composite. Under optimal conditions, the composite modified electrode had a good linear relationship with IAA in the range of 0.01-50 μM, and a good linear relationship with SA in the range of 4-30 μM. The detection limits were 0.0086 μM and 0.7 μM (S/N = 3), respectively. In addition, the sensor could also be used for the simultaneous detection of IAA and SA in real leaf samples with satisfactory recovery.
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Affiliation(s)
- Yiwen Kuang
- College of Bioscience and Biotechnology, Hunan Agricultural University, Changsha 410128, China;
| | - Mengxue Li
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha 410128, China; (M.L.); (S.H.); (L.Y.); (Z.L.); (J.W.); (H.J.)
| | - Shiyu Hu
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha 410128, China; (M.L.); (S.H.); (L.Y.); (Z.L.); (J.W.); (H.J.)
| | - Lu Yang
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha 410128, China; (M.L.); (S.H.); (L.Y.); (Z.L.); (J.W.); (H.J.)
| | - Zhanning Liang
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha 410128, China; (M.L.); (S.H.); (L.Y.); (Z.L.); (J.W.); (H.J.)
| | - Jiaqi Wang
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha 410128, China; (M.L.); (S.H.); (L.Y.); (Z.L.); (J.W.); (H.J.)
| | - Hongmei Jiang
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha 410128, China; (M.L.); (S.H.); (L.Y.); (Z.L.); (J.W.); (H.J.)
| | - Xiaoyun Zhou
- College of Bioscience and Biotechnology, Hunan Agricultural University, Changsha 410128, China;
| | - Zhaohong Su
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha 410128, China; (M.L.); (S.H.); (L.Y.); (Z.L.); (J.W.); (H.J.)
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7
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Hao W, Ge Y, Qu M, Wen Y, Liang H, Li M, Chen C, Xu L. A simple rapid portable immunoassay of trace zearalenone in feed ingredients and agricultural food. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2021.104292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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8
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Simultaneous Electrochemical Sensing of Indole-3-Acetic Acid and Salicylic Acid on Poly(L-Proline) Nanoparticles–Carbon Dots–Multiwalled Carbon Nanotubes Composite-Modified Electrode. SENSORS 2022; 22:s22062222. [PMID: 35336393 PMCID: PMC8949798 DOI: 10.3390/s22062222] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/07/2022] [Accepted: 03/10/2022] [Indexed: 02/01/2023]
Abstract
Sensitive simultaneous electrochemical sensing of phytohormones indole-3-acetic acid and salicylic acid based on a novel poly(L-Proline) nanoparticles–carbon dots composite consisting of multiwalled carbon nanotubes was reported in this study. The poly(L-Proline) nanoparticles–carbon dots composite was facilely prepared by the hydrothermal method, and L-Proline was used as a monomer and carbon source for the preparation of poly(L-Proline) nanoparticles and carbon dots, respectively. Then, the poly(L-Proline) nanoparticles–carbon dots–multiwalled carbon nanotubes composite was prepared by ultrasonic mixing of poly(L-Proline) nanoparticles–carbon dots composite dispersion and multiwalled carbon nanotubes. Scanning electron microscope, transmission electron microscope, Fourier transform infrared spectroscopy, ultraviolet visible spectroscopy, energy dispersive spectroscopy, cyclic voltammetry, electrochemical impedance spectroscopy, and linear sweep voltammetry were used to characterize the properties of the composite. poly(L-Proline) nanoparticles were found to significantly enhance the conductivity and sensing performance of the composite. Under optimal conditions, the composite-modified electrode exhibited a wide linear range from 0.05 to 25 μM for indole-3-acetic acid and from 0.2 to 60 μM for salicylic acid with detection limits of 0.007 μM and 0.1 μM (S/N = 3), respectively. In addition, the proposed sensor was also applied to simultaneously test indole-3-acetic acid and salicylic acid in real leaf samples with satisfactory recovery.
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9
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A Low-Cost Wireless Intelligent Portable Sensor Based on Disposable Laser-Induced Porous Graphene Flexible Electrode Decorated by Gold Nanoshells for Rapid Detection of Sulfonamides in Aquatic Products. FOOD ANAL METHOD 2022. [DOI: 10.1007/s12161-021-02198-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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10
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Rabie EM, Shamroukh AA, Khodari M. A Novel Electrochemical Sensor Based on Modified Carbon Paste Electrode with ZnO Nanorods for the Voltammetric Determination of Indole‐3‐acetic Acid in Plant Seed Extracts. ELECTROANAL 2022. [DOI: 10.1002/elan.202100420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- E. M. Rabie
- Chemistry Department Faculty of Science South Valley University 83523 Qena Egypt
| | - A. A. Shamroukh
- Chemistry Department Faculty of Science South Valley University 83523 Qena Egypt
| | - M. Khodari
- Chemistry Department Faculty of Science South Valley University 83523 Qena Egypt
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11
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Xu L, Wu R, Zhu X, Wang X, Geng X, Xiong Y, Chen T, Wen Y, Ai S. Intelligent analysis of maleic hydrazide using a simple electrochemical sensor coupled with machine learning. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:4662-4673. [PMID: 34546231 DOI: 10.1039/d1ay01261d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
A simple electrochemical sensing platform based on a low-cost disposable laser-induced porous graphene (LIPG) flexible electrode for the intelligent analysis of maleic hydrazide (MH) in potatoes and peanuts coupled with machine learning (ML) was successfully designed. The LIPG electrode was patterned by a simple one-step laser-induced procedure on commercial polyimide film using a computer-controlled direct laser writing micromachining system and displayed excellent flexibility, 3D porous structure, large specific surface area, and preferable conductivity. A data partitioning technique was proposed for the optimal MH concentration ranges by selecting the size of datasets, including the size of the training set and the size of the test set combined with the performance metrics of ML models. Different algorithms such as artificial neural networks (ANN), random forest (RF), and least squares support vector machine (LS-SVM) were selected to build the ML models. Three ML models were evaluated, and the LS-SVM model displayed unique superiority. Both the recoveries and RSD of practical application were further measured to assess the feasibility of the selected LS-SVM model. This will have important theoretical and practical significance for the intelligent analysis of harmful residuals in agro-product safety using an electrochemical sensing platform.
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Affiliation(s)
- Lulu Xu
- College of Software, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China.
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
- College of Engineering, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China.
| | - Ruimei Wu
- College of Engineering, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China.
| | - Xiaoyu Zhu
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Xiaoqiang Wang
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Xiang Geng
- College of Food Science and Engineering, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Yao Xiong
- College of Software, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China.
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Tao Chen
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Yangping Wen
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Shirong Ai
- College of Software, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China.
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Rao L, Zhou P, Liu P, Lu X, Duan X, Wen Y, Zhu Y, Xu J. Green preparation of amorphous molybdenum sulfide nanocomposite with biochar microsphere and its voltametric sensing platform for smart analysis of baicalin. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115591] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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13
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Doménech-Carbó A. Electrochemistry of plants: basic theoretical research and applications in plant science. J Solid State Electrochem 2021. [DOI: 10.1007/s10008-021-05046-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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A modified pencil graphite electrode with 2-thiobarbituric acid for the efficient and cheap voltammetric sensing of 4-aminophenol in water samples and child syrup sample. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.103809] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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15
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Li Z, Zhou J, Dong T, Xu Y, Shang Y. Application of electrochemical methods for the detection of abiotic stress biomarkers in plants. Biosens Bioelectron 2021; 182:113105. [PMID: 33799023 DOI: 10.1016/j.bios.2021.113105] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 02/13/2021] [Accepted: 02/17/2021] [Indexed: 12/13/2022]
Abstract
Abiotic stress is the main cause of low productivity in plants. Therefore, it is important to detect stress and respond to it in a timely manner to avoid irreversible damage to plant productivity and health. The application of traditional methods in agriculture is limited by expensive equipment and cumbersome sample processing. More effective detection methods are urgently needed due to the trace amounts and low stabilities of plant biomarkers. Electrochemical detection methods have the unique advantages of high accuracy, a low detection limit, fast response and easy integration with systems. In this review, the application of three types of electrochemical methods to phytohormone assessment is highlighted including direct electrochemical, immunoelectrochemical, and photoelectrochemical methods. Research on electrochemical methods for detecting abiotic stress biomarkers, including various phytohormones, is also summarized with examples. To date, the detection limit of exogenous plant hormones can reach pg/mL or even lower. Nevertheless, more efforts need to be made to develop a portable instrument for in situ online detection if electrochemical sensors are to be applied to the detection of the endogenous hormones or the physiological state of plants. Additionally, plant-wearable sensors that can be directly attached to or implanted into plants for continuous, noninvasive and real-time monitoring are emphasized. Finally, rational summaries of the considered methods and present challenges and future prospects in the field of abiotic stress detection-based electrochemical biosensors are thoroughly discussed.
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Affiliation(s)
- Zhilei Li
- College of Mechanical Engineering, Xinjiang University, Urumchi, 830047, China; Engineering Training Center of Xinjiang University, Urumchi, 830047, China
| | - Jianping Zhou
- College of Mechanical Engineering, Xinjiang University, Urumchi, 830047, China.
| | - Tao Dong
- College of Mechanical Engineering, Xinjiang University, Urumchi, 830047, China; Department of Microsystems (IMS), Faculty of Technology, Natural Sciences and Maritime Sciences, University of South-Eastern Norway, Postboks 235, 3603, Kongsberg, Norway.
| | - Yan Xu
- College of Mechanical Engineering, Xinjiang University, Urumchi, 830047, China
| | - Yukui Shang
- College of Mechanical Engineering, Xinjiang University, Urumchi, 830047, China
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Doménech‐Carbó A, Dias D, Donnici M. In vivo
Electrochemical Monitoring of Signaling Transduction of Plant Defense Against Stress in Leaves of
Aloe vera
L. ELECTROANAL 2020. [DOI: 10.1002/elan.202060517] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Antonio Doménech‐Carbó
- Departament de Química Analítica Universitat de València Dr. Moliner, 50 46100 Burjassot (València Spain
| | - Daiane Dias
- Laboratório de Eletro-Espectro Analítica (LEEA) Escola de Química e Alimentos Universidade Federal do Rio Grande Av. Itália, km 8 Rio Grande 96203-900 RS Brazil
| | - Margherita Donnici
- Dipartimento di Scienze Molecolari e Nanosistemi Università Cà Foscari Venezia Via Torino 155 30172 Mestre-Venezia Italy
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17
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Tabanlıgil Calam T. Voltammetric determination and electrochemical behavior of vanillin based on 1H-1,2,4-triazole-3-thiol polymer film modified gold electrode. Food Chem 2020; 328:127098. [PMID: 32470775 DOI: 10.1016/j.foodchem.2020.127098] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 03/08/2020] [Accepted: 05/17/2020] [Indexed: 01/10/2023]
Abstract
Poly(1H-1,2,4-triazole-3-thiol) (poly(T3T)) conductive film was coated successfully on the gold electrode (Au). The electrochemical behavior of vanillin (VAN) was studied on the 1H-1,2,4-triazole-3-thiol-Au (T3T-Au) electrode. The determination of VAN was performed on the T3T-Au electrode using a differential pulse voltammetry (DPV) technique. In order to detect the concentration of VAN, suitable supporting electrolyte solution and pH value were determined. At pH 3 in HClO4 solution, the anodic peak current of VAN obtained with the T3T-Au electrode is 4.3 times greater than the bare Au electrode. The response oxidation peak current and concentration of VAN showed a good linear relationship in the range of 0.1-11.3 µM. The limit of detection was found as 0.04 µM. Besides, the reproducibility, repeatability, stability, and interference measurements were also assayed. This sensor was applied successfully for the detection of VAN in synthetic samples and various food samples.
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18
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The effect of montmorillonite functionalization on the performance of glucose biosensors based on composite montmorillonite/PAN nanofibers. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136484] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Ghanbary E, Asiabani Z, Hosseini N, Kiaie SH, Kaki S, Ghasempour H, Babakhanian A. The development of a new modified graphite pencil electrode for quantitative detection of Gibberellic acid (GA3) herbal hormone. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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20
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Zhu X, Liu P, Ge Y, Wu R, Xue T, Sheng Y, Ai S, Tang K, Wen Y. MoS2/MWCNTs porous nanohybrid network with oxidase-like characteristic as electrochemical nanozyme sensor coupled with machine learning for intelligent analysis of carbendazim. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.113940] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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21
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Electro-Oxidation and Simultaneous Determination of Indole-3-Acetic Acid and Salicylic Acid on Graphene Hydrogel Modified Electrode. SENSORS 2019; 19:s19245483. [PMID: 31842420 PMCID: PMC6960803 DOI: 10.3390/s19245483] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 12/10/2019] [Accepted: 12/11/2019] [Indexed: 12/22/2022]
Abstract
A selective and sensitive electrochemical sensor was developed for simultaneous detection of phytohormones indole-3-acetic acid (IAA) and salicylic acid (SA). The sensing interface was fabricated on a porous, three-dimensional networked graphene hydrogel (GH) modified glassy carbon electrode (GCE). The electrocatalytic behavior of IAA and SA on the surface of the modified electrode (GH/GCE) was investigated by cyclic voltammetry and linear sweep voltammetry. Results show that the oxidation reactions of IAA and SA occur at different potentials, which enable their simultaneous detection at the sensing interface. Under optimal conditions, the GH/GCE exhibited good selectivity and stability and its response, unaffected by various interferents, was linear in the range of 4 to 200 μM of IAA and SA. The limit of detection (S/N = 3) achieved were 1.42 μM for IAA and 2.80 μM for SA. The sensor performance was validated by measuring for IAA and SA in real vegetable samples with satisfactory results.
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Ge Y, Qu M, Xu L, Wang X, Xin J, Liao X, Li M, Li M, Wen Y. Phosphorene nanocomposite with high environmental stability and antifouling capability for simultaneous sensing of clenbuterol and ractopamine. Mikrochim Acta 2019; 186:836. [DOI: 10.1007/s00604-019-3908-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Accepted: 10/11/2019] [Indexed: 01/13/2023]
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Calam TT, Uzun D. Rapid and Selective Determination of Vanillin in the Presence of Caffeine, its Electrochemical Behavior on an Au Electrode Electropolymerized with 3‐Amino‐1,2,4‐triazole‐5‐thiol. ELECTROANAL 2019. [DOI: 10.1002/elan.201900328] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Tuğba Tabanlıgil Calam
- Gazi UniversityTechnical Sciences Vocational High School, Department of Chemical Technology 06500 Ankara Turkey
| | - Demet Uzun
- Gazi University, Science FacultyDepartment of Chemistry 06500 Ankara Turkey
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Nanohybrid sensor for simple, cheap, and sensitive electrochemical recognition and detection of methylglyoxal as chemical markers. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.03.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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25
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Ribeiro CDL, Santos JGM, Souza JR, Paterno LG. Highly sensitive determination of salicylic acid in skin care product by means of carbon nanotube/iron oxide nanoparticle voltammetric sensors. J Solid State Electrochem 2019. [DOI: 10.1007/s10008-018-04189-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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26
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A highly-sensitive VB2 electrochemical sensor based on one-step co-electrodeposited molecularly imprinted WS2-PEDOT film supported on graphene oxide-SWCNTs nanocomposite. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 92:77-87. [DOI: 10.1016/j.msec.2018.06.029] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 04/05/2018] [Accepted: 06/13/2018] [Indexed: 01/09/2023]
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27
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Zhang Z, Li Y, Xu J, Wen Y. Electropolymerized molecularly imprinted polypyrrole decorated with black phosphorene quantum dots onto poly(3,4-ethylenedioxythiophene) nanorods and its voltammetric sensing of vitamin C. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.02.059] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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28
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Wen Y, Chang J, Xu L, Liao X, Bai L, Lan Y, Li M. Simultaneous analysis of uric acid, xanthine and hypoxanthine using voltammetric sensor based on nanocomposite of palygorskite and nitrogen doped graphene. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.09.053] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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29
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Peng Y, Zhang W, Chang J, Huang Y, Chen L, Deng H, Huang Z, Wen Y. A Simple and Sensitive Method for the Voltammetric Analysis of Theobromine in Food Samples Using Nanobiocomposite Sensor. FOOD ANAL METHOD 2017. [DOI: 10.1007/s12161-017-0867-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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30
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Li H, Hu Y, Li A, Wang X, Hou P, Wang C, Chen K, Zhao C. A highly sensitive electrochemical impedance immunosensor for indole-3-acetic acid and its determination in sunflowers under salt stress. RSC Adv 2017. [DOI: 10.1039/c7ra09979g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel label-free electrochemical impedance immunosensor for IAA determination has been developed based on PAMAM and anti-IAA–AuNP complexes.
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Affiliation(s)
- Haiyang Li
- Beijing Research Center of Intelligent Equipment for Agriculture
- Beijing Academy of Agriculture and Forestry Sciences
- Beijing 100097
- China
- School of Life Science and Engineering
| | - Ye Hu
- Beijing Research Center of Intelligent Equipment for Agriculture
- Beijing Academy of Agriculture and Forestry Sciences
- Beijing 100097
- China
- National Engineering Research Center for Information Technology in Agriculture
| | - Aixue Li
- Beijing Research Center of Intelligent Equipment for Agriculture
- Beijing Academy of Agriculture and Forestry Sciences
- Beijing 100097
- China
- National Engineering Research Center for Information Technology in Agriculture
| | - Xiaodong Wang
- Beijing Research Center of Intelligent Equipment for Agriculture
- Beijing Academy of Agriculture and Forestry Sciences
- Beijing 100097
- China
- National Engineering Research Center for Information Technology in Agriculture
| | - Peichen Hou
- Beijing Research Center of Intelligent Equipment for Agriculture
- Beijing Academy of Agriculture and Forestry Sciences
- Beijing 100097
- China
- National Engineering Research Center for Information Technology in Agriculture
| | - Cheng Wang
- Beijing Research Center of Intelligent Equipment for Agriculture
- Beijing Academy of Agriculture and Forestry Sciences
- Beijing 100097
- China
- National Engineering Research Center for Information Technology in Agriculture
| | - Ke Chen
- School of Life Science and Engineering
- Southwest University of Science and Technology
- Mianyang 621000
- China
| | - Chunjiang Zhao
- Beijing Research Center of Intelligent Equipment for Agriculture
- Beijing Academy of Agriculture and Forestry Sciences
- Beijing 100097
- China
- National Engineering Research Center for Information Technology in Agriculture
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Wang C, Shen M, Ding Y, Zhao D, Cui S, Li L. Facile preparation of multilayer ultrathin films based on eriochrome black T/NiAl-layered double hydroxide nanosheet, characterization and application in amperometric detection of salicylic acid. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2016.12.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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32
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Carboxymethyl cellulose assisted preparation of water-processable halloysite nanotubular composites with carboxyl-functionalized multi-carbon nanotubes for simultaneous voltammetric detection of uric acid, guanine and adenine in biological samples. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.09.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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33
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Characterization of PEDOT:PSS-reduced graphene oxide@Pd composite electrode and its application in voltammetric determination of vitamin K3. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.06.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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