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Vu Ho XA, Dao MU, Le TH, Chuong Nguyen TH, Nguyen Dinh MT, Nguyen QM, Tran TM, Huyen Nguyen TT, Ho TT, Nguyen HP, Nguyen CC. Development of Electro-Reduced AgNPs/MnO 2/rGO Composite toward a Robust Sensor for the Simultaneous Determination of Piroxicam and Ofloxacin. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c04610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Affiliation(s)
- Xuan Anh Vu Ho
- Hue University of Sciences, Hue University, Thua Thien Hue, Hue 530000, Vietnam
| | - My Uyen Dao
- Institute of Research and Development, Duy Tan University, Danang 550000, Vietnam
- Faculty of Natural Sciences, Duy Tan University, Danang 550000, Vietnam
| | - Trung Hieu Le
- Hue University of Sciences, Hue University, Thua Thien Hue, Hue 530000, Vietnam
| | - Thi Hong Chuong Nguyen
- Institute of Research and Development, Duy Tan University, Danang 550000, Vietnam
- Faculty of Natural Sciences, Duy Tan University, Danang 550000, Vietnam
| | - Minh Tuan Nguyen Dinh
- The University of Da Nang, University of Science and Technology, 54, Nguyen Luong Bang, Danang City 550000, Viet Nam
| | - Quang Man Nguyen
- University of Medicine and Pharmacy, Hue University, Hue City 530000, Vietnam
| | - Thanh Minh Tran
- Hue University of Sciences, Hue University, Thua Thien Hue, Hue 530000, Vietnam
| | - Thi Thanh Huyen Nguyen
- Institute of Research and Development, Duy Tan University, Danang 550000, Vietnam
- Faculty of Natural Sciences, Duy Tan University, Danang 550000, Vietnam
| | - Thanh-Tam Ho
- Faculty of Natural Sciences, Duy Tan University, Danang 550000, Vietnam
- Institute for Global Health Innovations, Duy Tan University, Danang 550000, Vietnam
| | - Hai Phong Nguyen
- Hue University of Sciences, Hue University, Thua Thien Hue, Hue 530000, Vietnam
| | - Chinh Chien Nguyen
- Institute of Research and Development, Duy Tan University, Danang 550000, Vietnam
- Faculty of Natural Sciences, Duy Tan University, Danang 550000, Vietnam
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Sivaranjanee R, Senthil Kumar P, Saravanan R, Govarthanan M. Electrochemical sensing system for the analysis of emerging contaminants in aquatic environment: A review. CHEMOSPHERE 2022; 294:133779. [PMID: 35114262 DOI: 10.1016/j.chemosphere.2022.133779] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/19/2022] [Accepted: 01/26/2022] [Indexed: 06/14/2023]
Abstract
This survey distinguishes understudied spaces of arising impurity research in wastewaters and the habitat, and suggests bearing for future checking. Thinking about the impeding effect of toxins on human wellbeing and biological system, their discovery in various media including water is fundamental. This review sums up and assesses the latest advances in the electrochemical detecting of emerging contaminants (ECs). This survey is expected to add to the advancement in electrochemical applications towards the ECs. Different electrochemical insightful procedures like Amperometry, Voltammetry has been examined in this overview. The improvement of cutting edge nanomaterial-based electrochemical sensors and biosensors for the discovery of drug compounds has accumulated monstrous consideration because of their benefits, like high affectability and selectivity, continuous observing, and convenience has been reviewed in this survey. This survey likewise features the diverse electrochemical treatment procedures accessible for the removal of ECs.
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Affiliation(s)
- R Sivaranjanee
- Department of Chemical Engineering, St. Joseph's College of Engineering, Chennai, 600119, India
| | - P Senthil Kumar
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Chennai, 603110, India; Centre of Excellence in Water Research (CEWAR), Sri Sivasubramaniya Nadar College of Engineering, Chennai, 603110, India.
| | - R Saravanan
- Department of Mechanical Engineering, Universidad de Tarapacá, Arica, Chile
| | - M Govarthanan
- Department of Environmental Engineering, Kyungpook National University, Daegu, 41566, Republic of Korea
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Saleh M, Mohamed MA, Shahat A, Allam NK. Sensitive Determination of SARS-COV-2 and the Anti-hepatitis C Virus Agent Velpatasvir Enabled by Novel Metal-Organic Frameworks. ACS OMEGA 2021; 6:26791-26798. [PMID: 34661033 PMCID: PMC8515823 DOI: 10.1021/acsomega.1c04525] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 09/17/2021] [Indexed: 06/13/2023]
Abstract
Herein, we report on the electrochemical determination of velpatasvir (VLP) as the main constituent of Epclusa, a SARS-COV-2 and anti-hepatitis C virus (HCV) agent, using a novel metal-organic framework (MOF). The NH2-MIL-53(Al) MOF was successfully modified with 5-bromo-salicylaldehyde to synthesize 5-BSA=N-MIL-53(Al) MOF. The synthesized MOF has been characterized using Fourier transform infrared spectroscopy, X-ray powder diffraction, scanning electron microscopy, cyclic voltammetry, square wave voltammetry, and electrochemical impedance spectroscopy. The modified MOF showed higher electrochemical activity and response than the bare NH2-MIL-53(Al) MOF. Compared to the bare carbon paste electrode (CPE), the 5-BSA=N-MIL-53(Al)/CPE platform was shown to enhance the electrochemical oxidation and detection of the anti-SARS-COV-2 and anti-HCV agent. Under optimized conditions, the 5-BSA=N-MIL-53(Al)/CPE platform showed a linear range of 1.11 × 10-6 to 1.11 × 10-7 and 1.11 × 10-7 to 25.97 × 10-6 M Britton-Robinson buffer (pH 7) with a detection limit and limit of quantification of 8.776 × 10-9 and 2.924 × 10-8 M, respectively. Repeatability, storage stability, and reproducibility in addition to selectivity studies and interference studies were conducted to illustrate the superiority of the electrode material. The study also included a highly accurate platform for the determination of VLP concentrations in both urine and plasma samples with reasonable recovery.
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Affiliation(s)
- Mahmoud
A. Saleh
- Energy
Materials Laboratory, Department of Physics, School of Sciences and
Engineering, The American University in
Cairo, New Cairo 11835, Egypt
| | - Mona A. Mohamed
- Energy
Materials Laboratory, Department of Physics, School of Sciences and
Engineering, The American University in
Cairo, New Cairo 11835, Egypt
| | - Ahmed Shahat
- Chemistry
Department, Faculty of Science, Suez University, Suez 43518, Egypt
| | - Nageh K. Allam
- Energy
Materials Laboratory, Department of Physics, School of Sciences and
Engineering, The American University in
Cairo, New Cairo 11835, Egypt
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Self-assembled ruthenium decorated electrochemical platform for sensitive and selective determination of amisulpride in presence of co-administered drugs using safranin as a mediator. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106061] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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