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Mutić S, Stanković D, Kónya Z, Anojčić J. Facile immobilization of cholesterol oxidase on Pt,Ru-C nanocomposite and ionic liquid-modified carbon paste electrode for an efficient amperometric free cholesterol biosensing. Anal Bioanal Chem 2023; 415:5709-5722. [PMID: 37453937 DOI: 10.1007/s00216-023-04847-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 06/07/2023] [Accepted: 06/22/2023] [Indexed: 07/18/2023]
Abstract
In present work, the enzyme cholesterol oxidase (ChOx) was immobilized by Nafion® (Naf) on Pt,Ru-C nanocomposite and an ionic liquid (IL)-modified carbon paste electrode (CPE) in order to create cholesterol biosensor (Naf/ChOx/Pt,Ru-C/IL-CPE). The prepared working electrodes were characterized using scanning electron microscopy-energy-dispersive spectrometry, while their electrochemical performance was evaluated using electrochemical impedance spectroscopic, cyclic voltammetric, and amperometric techniques. Excellent synergism between IL 1-allyl-3-methylimidazolium dicyanamide ([AMIM][DCA]), Pt,Ru-C, and ChOx, as modifiers of CPE, offers the most pronounced analytical performance for improved cholesterol amperometric determination in phosphate buffer solution pH 7.50 at a working potential of 0.60 V. Under optimized experimental conditions, a linear relationship between oxidation current and cholesterol concentration was found for the range from 0.31 to 2.46 µM, with an estimated detection limit of 0.13 µM and relative standard deviation (RSD) below 5.5%. The optimized amperometric method in combination with the developed Naf/ChOx/Pt,Ru-C/IL-CPE biosensor showed good repeatability and high selectivity towards cholesterol biosensing. The proposed biosensor was successfully applied to determine free cholesterol in a human blood serum sample via its enzymatic reaction product hydrogen peroxide despite the presence of possible interferences. The percentage recovery ranged from 99.08 to 102.81%, while RSD was below 2.0% for the unspiked as well as the spiked human blood serum sample. The obtained results indicated excellent accuracy and precision of the method, concluding that the developed biosensor can be a promising alternative to existing commercial cholesterol tests used in medical practice.
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Affiliation(s)
- Sanja Mutić
- Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Trg D. Obradovića 3, 21000, Novi Sad, Serbia
| | - Dalibor Stanković
- Faculty of Chemistry, University of Belgrade, Studentski Trg 12-16, 11000, Belgrade, Serbia
- Department of Radioisotopes, "Vinča" Institute of Nuclear Sciences - National Institute of the Republic of Serbia, University of Belgrade, Mike Petrovića Alasa 12-14, 11000, Belgrade, Serbia
| | - Zoltán Kónya
- Department of Applied and Environmental Chemistry, University of Szeged, Rerrich Béla Tér 1, 6720, Szeged, Hungary
- ELKH-SZTE Reaction Kinetics and Surface Chemistry Research Group, Rerrich Béla Tér 1, 6720, Szeged, Hungary
| | - Jasmina Anojčić
- Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Trg D. Obradovića 3, 21000, Novi Sad, Serbia.
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2
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Düzmen Ş, Aslanoglu M. Construction of a graphene nanoplatelets-erbium oxide based voltammetric platform for the sensitive determination of terbutaline. Microchem J 2023. [DOI: 10.1016/j.microc.2022.108319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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3
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Tito GS, Kuvarega AT, Mamba BB, Feleni U. Electrochemical Detection of Nevirapine Using Banana Peel Extract Functionalised Nickel Selenide Quantum Dots. Electrocatalysis (N Y) 2022. [DOI: 10.1007/s12678-022-00805-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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4
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Eluwale Elugoke S, Esther Fayemi O, Saheed Adekunle A, Ganesh PS, Kim SY, Ebenso EE. Sensitive and selective neurotransmitter epinephrine detection at a carbon quantum dots/copper oxide nanocomposite. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.117120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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5
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Irkham, Nasa K, Kurnia I, Hartati YW, Einaga Y. Low-interference norepinephrine signal on dopamine detection using nafion-coated boron doped diamond electrodes. Biosens Bioelectron 2022; 220:114892. [DOI: 10.1016/j.bios.2022.114892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 10/23/2022] [Accepted: 11/04/2022] [Indexed: 11/11/2022]
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6
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Li X, Liu X, Liu Y, Gao R, Wu X, Gao X. Highly sensitive detection of dopamine based on gold nanoflowers enhanced-Tb(III) fluorescence. Talanta 2022; 249:123700. [PMID: 35751922 DOI: 10.1016/j.talanta.2022.123700] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 06/11/2022] [Accepted: 06/15/2022] [Indexed: 12/20/2022]
Abstract
We developed a trace level detection method for dopamine (DA) based on the metal-enhanced fluorescence (MEF) effect of gold nanoflowers (AuNFs). AuNFs prepared were excellent enhancement fluorescence substrates due to their unique morphology with rich edges and sharp quoins. DA was the target analyte and also as a bridge reagent that could regulate the distance between AuNFs and Tb3+. The characteristic fluorescence of Tb3+ was enhanced significantly through the synergistic effect between the luminescence sensitized by DA and the MEF caused by AuNFs. Under the optimum experimental conditions, the fluorescence intensity of Tb3+ at 545 nm demonstrated very significant sensing ability against DA concentration and showed a good linear relationship in the range of 0.80-300 nM and the limit of detection was 0.21 nM (S/N = 3). The proposed method was also validated in serum samples and the dopamine hydrochloride injection samples with satisfactory results.
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Affiliation(s)
- XueQin Li
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, PR China
| | - Xingcen Liu
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, PR China
| | - Yujie Liu
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, PR China
| | - Ran Gao
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, PR China
| | - Xia Wu
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, PR China.
| | - Xibao Gao
- School of Public Health, Shandong University, Jinan, 250012, PR China
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7
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Diffusion- and Chemometric-Based Separation of Complex Electrochemical Signals That Originated from Multiple Redox-Active Molecules. Polymers (Basel) 2022; 14:polym14040717. [PMID: 35215630 PMCID: PMC8875081 DOI: 10.3390/polym14040717] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/05/2022] [Accepted: 02/09/2022] [Indexed: 02/05/2023] Open
Abstract
In situ analysis of multiple biomarkers in the body provides better diagnosis and enables personalized health management. Since many of these biomarkers are redox-active, electrochemical sensors have shown promising analytical capabilities to measure multiple redox-active molecules. However, the analytical performance of electrochemical sensors rapidly decreases in the presence of multicomponent biofluids due to their limited ability to separate overlapping electrochemical signals generated by multiple molecules. Here we report a novel approach to use charged chitosan-modified electrodes to alter the diffusion of ascorbic acid, clozapine, L-homocysteine, and uric acid—test molecules with various molecular charges and molecular weights. Moreover, we present a complementary approach to use chemometrics to decipher the complex set of overlapping signals generated from a mixture of differentially charged redox molecules. The partial least square regression model predicted three out of four redox-active molecules with root mean square error, Pearson correlation coefficient, and R-squared values of 125 µM, 0.947, and 0.894; 51.8 µM, 0.877, and 0.753; 55.7 µM, 0.903, and 0.809, respectively. By further enhancing our understanding of the diffusion of redox-active molecules in chitosan, the in-situ separation of multiple molecules can be enabled, which will be used to establish guidelines for the effective separation of biomarkers.
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8
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A novel graphene quantum dots/choline chloride/gold nanoparticles-modified carbon fiber microelectrode for sensitive and selective determination of dopamine in the presence of a high concentration of ascorbic acid. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115512] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Yigit A, Pınar PT, Akinay Y, Alma MH, Menges N. Nanotube‐Boramidic Acid Derivative for Dopamine Sensing. ChemistrySelect 2021. [DOI: 10.1002/slct.202101316] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Aybek Yigit
- Pharmaceutical Chemistry Section Van Yüzüncü Yil University Van Turkey
- The Research Laboratory Application and Research Center Igdir University Igdir Turkey
| | - Pınar Talay Pınar
- Faculty of Pharmacy Department of Analytical Chemistry Van Yüzüncü Yil University Van Turkey
| | - Yüksel Akinay
- Faculty of Engineering Department of Mining Engineering Van Yüzüncü Yil University Van Turkey
| | | | - Nurettin Menges
- Pharmaceutical Chemistry Section Van Yüzüncü Yil University Van Turkey
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10
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Senel M, Durmus Z, Alachkar A. Measurement of the Antipsychotic Clozapine Using Reduced Graphene Oxide Nanocomposites‐Au/Pd/Pt Electrodes. ELECTROANAL 2021. [DOI: 10.1002/elan.202060538] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Mehmet Senel
- Department of Pharmaceutical Sciences University of California Irvine CA 92697-4625 United States
| | - Zehra Durmus
- Centre for Innovation Competence SiLi-nano Martin Luther University Halle-Wittenberg 06120 Halle (Salle) Germany
| | - Amal Alachkar
- Department of Pharmaceutical Sciences University of California Irvine CA 92697-4625 United States
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11
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Hassanvand Z, Jalali F, Nazari M, Parnianchi F, Santoro C. Carbon Nanodots in Electrochemical Sensors and Biosensors: A Review. ChemElectroChem 2020. [DOI: 10.1002/celc.202001229] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
| | | | - Maryam Nazari
- Faculty of Chemistry Razi University Kermanshah Iran
| | | | - Carlo Santoro
- Department of Chemical Engineering and Analytical Science The University of Manchester The Mill Sackville Street Manchester M13PAL UK
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12
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He Q, Kang X, Fu F, Ren M, Liao F. The Synthesis of rGO/Ni/Co Composite and Electrochemical Determination of Dopamine. J Inorg Organomet Polym Mater 2020. [DOI: 10.1007/s10904-020-01738-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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13
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Elugoke SE, Adekunle AS, Fayemi OE, Mamba BB, Sherif ESM, Ebenso EE. Carbon-Based Quantum Dots for Electrochemical Detection of Monoamine Neurotransmitters-Review. BIOSENSORS 2020; 10:E162. [PMID: 33142771 PMCID: PMC7693402 DOI: 10.3390/bios10110162] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 08/09/2020] [Accepted: 08/12/2020] [Indexed: 12/13/2022]
Abstract
Imbalance in the levels of monoamine neurotransmitters have manifested in severe health issues. Electrochemical sensors have been designed for their determination, with good sensitivity recorded. Carbon-based quantum dots have proven to be an important component of electrochemical sensors due to their high conductivity, low cytotoxicity and opto-electronic properties. The quest for more sensitive electrodes with cheaper materials led to the development of electrochemical sensors based on carbon-based quantum dots for the detection of neurotransmitters. The importance of monoamine neurotransmitters (NTs) and the good electrocatalytic activity of carbon and graphene quantum dots (CQDs and GQDs) make the review of the efforts made in the design of such sensors for monoamine NTs of huge necessity. The differences and the similarities between these two quantum dots are highlighted prior to a discussion of their application in electrochemical sensors over the last ten years. Compared to other monoamine NTs, dopamine (DA) was the most studied with GQDs and CQD-based electrochemical sensors.
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Affiliation(s)
- Saheed E. Elugoke
- Material Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa; (S.E.E.); (A.S.A.); (O.E.F.)
- Department of Chemistry, School of Physical and Chemical Sciences, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa
| | - Abolanle S. Adekunle
- Material Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa; (S.E.E.); (A.S.A.); (O.E.F.)
- Department of Chemistry, School of Physical and Chemical Sciences, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa
- Department of Chemistry, Obafemi Awolowo University, Ile-Ife 220005, Nigeria
| | - Omolola E. Fayemi
- Material Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa; (S.E.E.); (A.S.A.); (O.E.F.)
- Department of Chemistry, School of Physical and Chemical Sciences, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa
| | - Bhekie B. Mamba
- Nanotechnology and Water Sustainability Research Unit, College of Science, Engineering and Technology, University of South Africa, Johannesburg 1709, South Africa;
| | - El-Sayed M. Sherif
- Center of Excellence for Research in Engineering Materials (CEREM), King Saud University, P.O. Box 800, Al-Riyadh 11421, Saudi Arabia;
- Electrochemistry and Corrosion Laboratory, Department of Physical Chemistry, National Research Centre, Cairo 12622, Egypt
| | - Eno E. Ebenso
- Material Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus), Mmabatho 2735, South Africa; (S.E.E.); (A.S.A.); (O.E.F.)
- Department of Chemistry, College of Science, Engineering and Technology, University of South Africa, Roodepoort 1710, South Africa
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14
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Yu X, Cao X, Yue L, Zhao J, Chen F, Wang Z, Xing B. Phosphate induced surface transformation alleviated the cytotoxicity of Y 2O 3 nanoparticles to tobacco BY-2 cells. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 732:139276. [PMID: 32438156 DOI: 10.1016/j.scitotenv.2020.139276] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 04/20/2020] [Accepted: 05/06/2020] [Indexed: 05/09/2023]
Abstract
The wide applications of rare earth oxide nanoparticles (REO NPs) in various fields and their subsequent release into the environment have attracted the research of their effects on organisms. In this study, the toxicity of yttrium oxide (Y2O3) NPs to tobacco BY-2 cells was evaluated and the importance of phosphate in the medium on the toxicity of Y2O3 NPs was revealed. 50 mg L-1 Y2O3 NPs induced 52.4% cellular growth inhibition after 24-h exposure. Phosphate inhibited the release of Y3+ from Y2O3 NPs from 6.00 to 0.04 mg L-1 at 24 h, thus reduced the toxicity of Y2O3 NPs. The surface charge of Y2O3 NPs changed from 24.0 mV (in deionized water) to -7.6 mV (in phosphate solution), which induced the aggregation of Y2O3 NPs. The change of surface properties reduced the direct nanotoxicity of Y2O3 NPs. High-resolution transmission electron microscopy, attenuated total reflectance Fourier transform infrared spectroscopy, and X-ray diffraction results demonstrated that phosphate transformed the surface of Y2O3 NPs to amorphous YPO4. This surface transformation decreased phosphate concentration in the medium. The dialysis membrane encapsulation experiment further identified the contribution percentage of direct nanotoxicity and indirect toxicity (i.e., phosphate depletion) of Y2O3 NPs to tobacco BY-2 cells in the presence of phosphate to be 68.3% and 31.7%, respectively. This study highlights the significant role of phosphate in altering the environmental behavior and toxicity of REO NPs.
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Affiliation(s)
- Xiaoyu Yu
- College of Environmental Science and Engineering, Ministry of Education, Key Laboratory of Marine Environment and Ecology, Ocean University of China, Qingdao 266100, China; Institute of Environmental Processes and Pollution Control, School of Environment and Civil Engineering, Jiangnan University, Wuxi 214122, China
| | - Xuesong Cao
- Institute of Environmental Processes and Pollution Control, School of Environment and Civil Engineering, Jiangnan University, Wuxi 214122, China
| | - Le Yue
- Institute of Environmental Processes and Pollution Control, School of Environment and Civil Engineering, Jiangnan University, Wuxi 214122, China
| | - Jian Zhao
- College of Environmental Science and Engineering, Ministry of Education, Key Laboratory of Marine Environment and Ecology, Ocean University of China, Qingdao 266100, China
| | - Feiran Chen
- Institute of Environmental Processes and Pollution Control, School of Environment and Civil Engineering, Jiangnan University, Wuxi 214122, China
| | - Zhenyu Wang
- Institute of Environmental Processes and Pollution Control, School of Environment and Civil Engineering, Jiangnan University, Wuxi 214122, China.
| | - Baoshan Xing
- Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA 01003, United States
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15
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Tajik S, Beitollahi H, Mohammadi SZ, Azimzadeh M, Zhang K, Van Le Q, Yamauchi Y, Jang HW, Shokouhimehr M. Recent developments in electrochemical sensors for detecting hydrazine with different modified electrodes. RSC Adv 2020; 10:30481-30498. [PMID: 35516027 PMCID: PMC9056357 DOI: 10.1039/d0ra03288c] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Accepted: 07/28/2020] [Indexed: 12/13/2022] Open
Abstract
The detection of hydrazine (HZ) is an important application in analytical chemistry. There have been recent advancements in using electrochemical detection for HZ. Electrochemical detection for HZ offers many advantages, e.g., high sensitivity, selectivity, speed, low investment and running cost, and low laboriousness. In addition, these methods are robust, reproducible, user-friendly, and compatible with the concept of green analytical chemistry. This review is devoted to the critical comparison of electrochemical sensors and measuring protocols used for the voltammetric and amperometric detection of the most frequently used HZ in water resources with desirable recovery. Attention is focused on the working electrode and its possible modification which is crucial for further development. The detection of hydrazine (HZ) is an important application in analytical chemistry.![]()
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Affiliation(s)
- Somayeh Tajik
- Research Center for Tropical and Infectious Diseases
- Kerman University of Medical Sciences
- Kerman
- Iran
| | - Hadi Beitollahi
- Environment Department
- Institute of Science and High Technology and Environmental Sciences
- Graduate University of Advanced Technology
- Kerman
- Iran
| | | | - Mostafa Azimzadeh
- Medical Nanotechnology & Tissue Engineering Research Center
- Yazd Reproductive Sciences Institute
- Shahid Sadoughi University of Medical Sciences
- Yazd
- Iran
| | - Kaiqiang Zhang
- Department of Materials Science and Engineering
- Research Institute of Advanced Materials
- Seoul National University
- Seoul 08826
- Republic of Korea
| | - Quyet Van Le
- Institute of Research and Development
- Duy Tan University
- Da Nang 550000
- Vietnam
| | - Yusuke Yamauchi
- School of Chemical Engineering
- Australian Institute for Bioengineering and Nanotechnology (AIBN)
- The University of Queensland
- Brisbane
- Australia
| | - Ho Won Jang
- Department of Materials Science and Engineering
- Research Institute of Advanced Materials
- Seoul National University
- Seoul 08826
- Republic of Korea
| | - 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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16
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Lu G, Yu G, Kong X, Chen Y, Yin D, Lu W, Liu Q. Porphyrin/MoS2 film for ultrasensitive dopamine detection. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.107591] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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17
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Koçak ÇC, Koçak S. Enhanced Electrochemical Determination of Catechol and Hydroquinone Based on Pd Nanoparticles/Poly(Taurine) Modified Glassy Carbon Electrode. ELECTROANAL 2019. [DOI: 10.1002/elan.201900500] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Süleyman Koçak
- Department of Chemistry, Science and Art FacultyManisa Celal Bayar University Manisa 45040 Turkey
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