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Zhang Y, Li X, Li D, Wei Q. A laccase based biosensor on AuNPs-MoS2 modified glassy carbon electrode for catechol detection. Colloids Surf B Biointerfaces 2020; 186:110683. [DOI: 10.1016/j.colsurfb.2019.110683] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 11/24/2019] [Accepted: 11/27/2019] [Indexed: 12/24/2022]
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52
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Rezvani Jalal N, Madrakian T, Afkhami A, Ghoorchian A. In Situ Growth of Metal-Organic Framework HKUST-1 on Graphene Oxide Nanoribbons with High Electrochemical Sensing Performance in Imatinib Determination. ACS APPLIED MATERIALS & INTERFACES 2020; 12:4859-4869. [PMID: 31908170 DOI: 10.1021/acsami.9b18097] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Metal-organic frameworks (MOFs) have been previously investigated as electrode materials for developing electrochemical sensors. They have usually been reported to suffer from poor conductivity and improvement in the conductivity of MOFs is still a great challenge. Here, we reported the fabrication of an electrochemical sensor based on the in situ growth of framework HKUST-1 on conductive graphene oxide nanoribbons (GONRs)-modified glassy carbon electrode (GCE) (HKUST-1/GONRs/GCE). The as-fabricated modified electrode was characterized using field emission scanning electron microscopy, transmission electron microscopy (TEM), high-resolution TEM, Fourier transform infrared, X-ray diffraction, electrochemical impedance spectroscopy, cyclic voltammetry, and Raman spectroscopy. The voltammetric response of HKUST-1/GONRs/GCE toward Imatinib (IMA), as an anticancer drug, is dramatically higher than HKUST-1/GCE because of the synergic effect of the GONRs and HKUST-1 framework. The calibration curve at the HKUST-1/GONRs/GCE for IMA covered two linear dynamic ranges, 0.04-1.0 and 1.0-80 μmol L-1, with a detection limit of 0.006 μmol L-1 (6 nmol L-1). Taking advantage of the conductivity of GONRs and large surface area of HKUST-1, a sensitive modified electrode was developed for the electrochemical determination of IMA. The present method provides an effective strategy to solve the poor conductivity of the MOFs. Finally, the obtained electrochemical performance made this modified electrode promising in the determination of IMA in urine and serum samples.
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Affiliation(s)
| | - Tayyebeh Madrakian
- Faculty of Chemistry , Bu-Ali Sina University , Hamedan 6517838695 , Iran
| | - Abbas Afkhami
- Faculty of Chemistry , Bu-Ali Sina University , Hamedan 6517838695 , Iran
| | - Arash Ghoorchian
- Faculty of Chemistry , Bu-Ali Sina University , Hamedan 6517838695 , Iran
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53
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Ma T, Li H, Ma JG, Cheng P. Application of MOF-based materials in electrochemical sensing. Dalton Trans 2020; 49:17121-17129. [DOI: 10.1039/d0dt03388j] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A summary of the most recent advancements of metal–organic frameworks (MOFs) for electrochemical sensing is listed in this frontier article.
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Affiliation(s)
- Teng Ma
- Department of Chemistry and Key Laboratory of Advanced Energy Material Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Huibo Li
- China Institute of Atomic Energy
- Beijing 102413
- P. R. China
| | - Jian-Gong Ma
- Department of Chemistry and Key Laboratory of Advanced Energy Material Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Peng Cheng
- Department of Chemistry and Key Laboratory of Advanced Energy Material Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
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Rajkumar C, Nehru R, Chen SM, Kim H, Arumugam S, Sankar R. Electrosynthesis of carbon aerogel-modified AuNPs@quercetin via an environmentally benign method for hydrazine (HZ) and hydroxylamine (HA) detection. NEW J CHEM 2020. [DOI: 10.1039/c9nj05360c] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An ultrasensitive electrochemical sensor fabricated using a hydrothermal and environmentally benign methods for the detection of environmental pollutions, namely, hydrazine (HZ) and hydroxylamine (HA) has been described.
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Affiliation(s)
- Chellakannu Rajkumar
- School of Materials Science and Engineering
- Yeungnam University
- Gyeongsan 712 749
- Republic of Korea
- Institute of Physics
| | - Raja Nehru
- Institute of Physics
- Academia Sinica
- Taipei 10617
- Taiwan
- Centre for Condensed Matter Sciences
| | - Shen-Ming Chen
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei 10608
- Taiwan
| | - Haekyoung Kim
- School of Materials Science and Engineering
- Yeungnam University
- Gyeongsan 712 749
- Republic of Korea
| | - S. Arumugam
- Center for High Pressure Research
- Bharathidasan University
- Tiruchirappalli-620 024
- India
| | - Raman Sankar
- Institute of Physics
- Academia Sinica
- Taipei 10617
- Taiwan
- Centre for Condensed Matter Sciences
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Liang C, Zhang F, Lin H, Jiang C, Guo W, Fan S, Qu F. An innovative sensor for hydroxylamine determination: Using molybdenum hybrid zeolitic imidazolate framework–conducting polymer composite as electrocatalyst. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134945] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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56
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Graphite paste electrodes modified with a sulfo-functionalized metal-organic framework (type MIL-101) for voltammetric sensing of dopamine. Mikrochim Acta 2019; 186:762. [PMID: 31712906 DOI: 10.1007/s00604-019-3943-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 10/12/2019] [Indexed: 01/02/2023]
Abstract
The metal-organic frameworks MIL-101 and sulfo-MIL-101 were used to modify graphite paste electrodes (GPEs) to obtain sensors for determination of dopamine (DA). Taking advantage of the catalytic activity of metal-organic frameworks (MOFs) and of the electrical conductivity of graphite, the modified GPEs show enhanced voltammetric responses, and the GPE modified with the sulfo-MOF displays superior sensitivity when operated at a working potential of -0.4 to 0.8 V (vs. Ag/AgCl). The sensor works in the 0.07 to100 μM DA concentration range and has a 43 nM detection limit. It is concluded that the sulfo group provides open sites for efficient electrostatic and hydrogen bonding interactions, which facilitates electron transfer. Graphical abstractSchematic representation of the structure of the sulfo-functionalized MOF (sulfo-MIL-101) and the different voltammetric signals of dopamine at the graphite paste electrodes (GPEs) modified with sulfo-MIL-101 and the parent MOF (MIL-101).
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57
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Sarno M, Ponticorvo E. Metal–metal oxide nanostructure supported on graphene oxide as a multifunctional electro-catalyst for simultaneous detection of hydrazine and hydroxylamine. Electrochem commun 2019. [DOI: 10.1016/j.elecom.2019.106510] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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58
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Zhao X, Bai J, Bo X, Guo L. A novel electrochemical sensor based on 2D CuTCPP nanosheets and platelet ordered mesoporous carbon composites for hydroxylamine and chlorogenic acid. Anal Chim Acta 2019; 1075:71-80. [DOI: 10.1016/j.aca.2019.05.030] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 04/01/2019] [Accepted: 05/13/2019] [Indexed: 01/17/2023]
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59
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Liao X, Fu H, Yan T, Lei J. Electroactive metal-organic framework composites: Design and biosensing application. Biosens Bioelectron 2019; 146:111743. [PMID: 31586760 DOI: 10.1016/j.bios.2019.111743] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 09/08/2019] [Accepted: 09/28/2019] [Indexed: 12/20/2022]
Abstract
Metal-organic frameworks (MOFs) as molecular crystalline materials have been extensively applied in various fields such as catalysis, separation, and biomedical engineering. However, the applications of MOFs materials are limited in electrochemical biosensing due to the poor conductivity, less selectivity, and lack of modification sites. By incorporating the functionalized nanoparticles into MOF structures, MOF-based composites are endowed with high electronic conductivity and strong catalytic activity, which process the advantages over single-component MOFs. With a particular focus on the electrochemical applications of MOF composites, this review summarizes the comprehensive guidelines on design of electroactive MOF composites: dopant modification of electroactive ligands, in situ synthesis of nanoparticle@MOF composites and post-modification of MOF structure. The illustrative examples of electroactive MOF composites in the last five years are highlighted in electrochemical, electrochemiluminescent, and photoelectrochemical biosensing. The prospects and challenges for future work are also included. Understanding the structure-function relationship of electroactive MOF composites benefits the design of next-generation electrochemical biosensors.
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Affiliation(s)
- Xianjiu Liao
- School of Pharmacy, Youjiang Medical University for Nationalities, Baise, Guangxi, 533000, China; State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Haomin Fu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Tingting Yan
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Jianping Lei
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China.
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60
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Chen Y, Sun X, Biswas S, Xie Y, Wang Y, Hu X. Integrating polythiophene derivates to PCN-222(Fe) for electrocatalytic sensing of L-dopa. Biosens Bioelectron 2019; 141:111470. [DOI: 10.1016/j.bios.2019.111470] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 06/22/2019] [Indexed: 10/26/2022]
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61
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Hasnat MA, Mumtarin Z, Rahman MM. Electrocatalytic reduction of hydroxylamine on copper immobilized platinum surface: Heterogeneous kinetics and sensing performance. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.06.058] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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62
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Fabrication of Au Nanoparticle-Decorated MoS2 Nanoslices as Efficient Electrocatalysts for Electrochemical Detection of Dopamine. Catalysts 2019. [DOI: 10.3390/catal9080653] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Herein, MoS2 nanoslices were simply prepared by using ultrasonic treatment, and were further decorated with Au nanoparticles (AuNPs) through an electrodeposition process to obtain the MoS2/Au nanocomposites. The obtained nanocomposites display synergetic electrocatalytic effect for the oxidation of dopamine due to the large surface area and two-dimensional structure of the MoS2 nanoslices, combining with the high catalytic activity and good conductivity of AuNPs. An electrochemical sensor was constructed based on MoS2/Au-modified carbon paste electrode, for sensitive and quantitative determination of dopamine. The prepared electrochemical sensor proves excellent analytical performances: very high sensitivity, wide linear ranges (0.5–300 μM), and low detection limit (76 nM). Moreover, the dopamine sensor also displays high selectivity, good reproducibility and stability, and can be used in real sample analysis. The method of fabricating high-efficiency electrocatalysts and electrochemical sensors proposed in this study provides a good reference for developing more functionalized nanocomposites and for extending practical applications.
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Abstract
Metal–organic frameworks (MOFs) are a class of porous materials constructed from metal-rich inorganic nodes and organic linkers. Because of their regular porosity in microporous or mesoporous scale and periodic intra-framework functionality, three-dimensional array of high-density and well-separated active sites can be built in various MOFs; such characteristics render MOFs attractive porous supports for a range of catalytic applications. Furthermore, the electrochemically addressable thin films of such MOF materials are reasonably considered as attractive candidates for electrocatalysis and relevant applications. Although it still constitutes an emerging subfield, the use of MOFs and relevant materials for electrocatalytic applications has attracted much attention in recent years. In this review, we aim to focus on the limitations and commonly seen issues for utilizing MOFs in electrocatalysis and the strategies to overcome these challenges. The research efforts on utilizing MOFs in a range of electrocatalytic applications are also highlighted.
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64
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Huang D, Li X, Chen M, Chen F, Wan Z, Rui R, Wang R, Fan S, Wu H. An electrochemical sensor based on a porphyrin dye-functionalized multi-walled carbon nanotubes hybrid for the sensitive determination of ascorbic acid. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.04.041] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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65
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Li X, Li C, Wu C, Wu K. Strategy for Highly Sensitive Electrochemical Sensing: In Situ Coupling of a Metal–Organic Framework with Ball-Mill-Exfoliated Graphene. Anal Chem 2019; 91:6043-6050. [DOI: 10.1021/acs.analchem.9b00556] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Xiaoyu Li
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
| | - Caoling Li
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
| | - Can Wu
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Key Laboratory for the Green Preparation and Application of Functional Materials, Ministry of Education, Hubei Key Laboratory of Polymer Materials, School of Materials Science and Engineering, Hubei University, Wuhan, Hubei 430062, China
| | - Kangbing Wu
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
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66
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Zhao X, Zhao H, Yan L, Li N, Shi J, Jiang C. Recent Developments in Detection Using Noble Metal Nanoparticles. Crit Rev Anal Chem 2019; 50:97-110. [DOI: 10.1080/10408347.2019.1576496] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Xixi Zhao
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi Province, China
| | - Haobin Zhao
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi Province, China
| | - Lu Yan
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi Province, China
| | - Na Li
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi Province, China
| | - Junling Shi
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi Province, China
| | - Chunmei Jiang
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi Province, China
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67
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Ahmad K, Mobin SM. High surface area 3D-MgO flowers as the modifier for the working electrode for efficient detection of 4-chlorophenol. NANOSCALE ADVANCES 2019; 1:719-727. [PMID: 36132236 PMCID: PMC9473246 DOI: 10.1039/c8na00007g] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 11/04/2018] [Indexed: 05/24/2023]
Abstract
We report for the first time, magnesium oxide (MgO) 3D-flowers, synthesized by a simple reflux method. The synthesized MgO 3D-flowers were characterized by powder X-ray diffraction (PXRD), ultra-violet visible (UV-vis) spectroscopy, scanning electron microscopy (SEM) and energy-dispersive X-ray (EDX) mapping to confirm their purity, morphology and elemental composition. The synthesized MgO 3D-flowers had a very high specific surface area of 218 m2 g-1 as confirmed by the N2 adsorption-desorption isotherm. These MgO 3D-flowers were employed as an electrode modifier for the construction of an electrochemical sensor to detect 4-chlorophenol (4-CP). The active surface area of the glassy carbon electrode (GCE) was modified with MgO 3D-flowers with the assistance of 0.1% Nafion (MgO 3D-flowers/GCE) and the MgO 3D-flowers/GCE sensor shows an excellent electrocatalytic behavior towards 4-CP. The constructed MgO 3D-flowers/GCE sensor exhibits the limits of detection (LOD) of 45 nM, 68 nM, and 52 nM, and sensitivities of 2.84 μA μM-1 cm-2, 5.94 μA μM-1 cm-2, and 10.67 μA μM-1 cm-2 in cyclic voltammetry (CV), differential pulse voltammetry (DPV) and square wave voltammetry (SWV) techniques, respectively. The modified MgO 3D-flowers/GCE sensor displays excellent performance in terms of sensitivity, selectivity, repeatability and reproducibility. The excellent electrocatalytic activity of the proposed MgO 3D-flowers/GCE sensor was attributed to the high specific surface area, surface electron transfer ability and the presence of the edges/corner defects of MgO 3D-flowers.
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Affiliation(s)
- Khursheed Ahmad
- Discipline of Chemistry, Indian Institute of Technology Indore Simrol, Khandwa Road Indore 453552 India +91 731 2438 752
| | - Shaikh M Mobin
- Discipline of Chemistry, Indian Institute of Technology Indore Simrol, Khandwa Road Indore 453552 India +91 731 2438 752
- Discipline for Biosciences and Bio-Medical Engineering, Indian Institute of Technology Indore Simrol, Khandwa Road Indore 453552 India
- Discipline of Metallurgy Engineering and Material Science, Indian Institute of Technology Indore Simrol, Khandwa Road Indore 453552 India
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68
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Ferreira LMC, Martins PR, Araki K, Angnes L. Tuning Selectivity and Sensitivity of Mixed‐polymeric Tetraruthenated Metalloporphyrins Modified Electrodes as Voltammetric Sensors of Chloramphenicol. ELECTROANAL 2019. [DOI: 10.1002/elan.201800729] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Paulo Roberto Martins
- Universidade Federal de GoiásInstituto de Química Avenida Esperança, s/n IQ-1 Goiânia – GO Brazil
| | - Koiti Araki
- Universidade de São PauloInstituto de Química Av. Professor Lineu Prestes 748 São Paulo – SP Brazil
| | - Lúcio Angnes
- Universidade de São PauloInstituto de Química Av. Professor Lineu Prestes 748 São Paulo – SP Brazil
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69
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Nguyen D, Bui Q. Three-dimensional mesoporous hierarchical carbon nanotubes/nickel foam-supported gold nanoparticles as a free-standing sensor for sensitive hydrazine detection. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2018.11.053] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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70
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A non-enzymatic voltammetric xanthine sensor based on the use of platinum nanoparticles loaded with a metal-organic framework of type MIL-101(Cr). Application to simultaneous detection of dopamine, uric acid, xanthine and hypoxanthine. Mikrochim Acta 2018; 186:9. [DOI: 10.1007/s00604-018-3128-4] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Accepted: 11/27/2018] [Indexed: 12/21/2022]
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71
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High-performance non-enzymatic glucose sensor by hierarchical flower-like nickel(II)-based MOF/carbon nanotubes composite. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 96:41-50. [PMID: 30606549 DOI: 10.1016/j.msec.2018.11.004] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Revised: 09/27/2018] [Accepted: 11/02/2018] [Indexed: 01/06/2023]
Abstract
A hierarchical three-dimensional flower-like nickel(II)-terephthalic acid (Ni(TPA)) metal-organic framework (MOF) was synthesized through a simple solvothermal method. Then the single-walled carbon nanotubes (SWCNT) were doped with the synthesized Ni(TPA) MOF by the ultrasonic method to improve the chemical stability and the electrochemical activity of the MOF. To explore the potential application of the nanocomposite, the Ni(TPA)-SWCNT modified glassy carbon electrode was prepared and used as a non-enzymatic electrochemical sensor for glucose. The results show that the nanocomposite demonstrates remarkably higher electrochemical response as well as stronger electrocatalytic activity toward glucose oxidation, in comparison with the single-component of Ni(TPA) and SWCNT. The Ni(TPA)-SWCNT modified electrode exhibits outstanding performance including excellent selectivity, wide linear range from 20 μM to 4.4 mM, low detection limit of 4.6 μM, and fast response (<5 s) for glucose detection. For glucose analysis in real serum samples, the developed sensor reveals a good agreement with the automatic biochemical analyzer, with the deviation rate of 0-6.7% and correlation coefficient (r) of 0.9940 (n = 20, P < 0.0001), indicating high accuracy and great potential of the sensor for practical application in fast analysis of glucose.
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72
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Lu M, Deng Y, Luo Y, Lv J, Li T, Xu J, Chen SW, Wang J. Graphene Aerogel-Metal-Organic Framework-Based Electrochemical Method for Simultaneous Detection of Multiple Heavy-Metal Ions. Anal Chem 2018; 91:888-895. [PMID: 30338985 DOI: 10.1021/acs.analchem.8b03764] [Citation(s) in RCA: 192] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The development of an effective method for detecting heavy-metal ions remains a serious task because of their high toxicity to public health and environments. Herein, a new electrochemical method based on a graphene aerogel (GA) and metal-organic framework (MOF) composites was developed for simultaneous detection of multiple heavy-metal ions in aqueous solutions. The GA-MOF composites were synthesized via the in situ growth of the MOF UiO-66-NH2 crystal on the GA matrix. GA not only serves as the backbone for UiO-66-NH2 but also enhances the conductivity of the composites by accelerating the electron transfer in the matrix. UiO-66-NH2 worked as a binding site for heavy-metal ions because of the interaction between hydrophilic groups and metal cations. The detection performance of the GA-UiO-66-NH2 composite-modified electrodes was determined. The developed electrochemical method can be successfully applied for individual and simultaneous detection of heavy-metal ions, namely, Cd2+, Pb2+, Cu2+,and Hg2+, in aqueous solutions with high sensitivity and selectivity. The method can also be used for simultaneous detection of Cd2+, Pb2+, Cu2+, and Hg2+ in river water and the leaching solutions of soil and vegetable with high accuracy and reliability. This work provides a new approach for simultaneous detection of multiple heavy-metal ions in practical applications.
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Affiliation(s)
- Muxin Lu
- College of Chemistry and Pharmacy , Northwest A&F University , Yangling , Shaanxi 712100 , P.R. China
| | - Yajuan Deng
- College of Chemistry and Pharmacy , Northwest A&F University , Yangling , Shaanxi 712100 , P.R. China
| | - Yi Luo
- College of Chemistry and Pharmacy , Northwest A&F University , Yangling , Shaanxi 712100 , P.R. China
| | - Junping Lv
- College of Chemistry and Pharmacy , Northwest A&F University , Yangling , Shaanxi 712100 , P.R. China
| | - Tianbao Li
- College of Chemistry and Pharmacy , Northwest A&F University , Yangling , Shaanxi 712100 , P.R. China
| | - Juan Xu
- College of Chemistry and Pharmacy , Northwest A&F University , Yangling , Shaanxi 712100 , P.R. China
| | - Shu-Wei Chen
- College of Chemistry and Pharmacy , Northwest A&F University , Yangling , Shaanxi 712100 , P.R. China
| | - Jinyi Wang
- College of Chemistry and Pharmacy , Northwest A&F University , Yangling , Shaanxi 712100 , P.R. China
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73
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Jiao J, Zuo J, Pang H, Tan L, Chen T, Ma H. A dopamine electrochemical sensor based on Pd-Pt alloy nanoparticles decorated polyoxometalate and multiwalled carbon nanotubes. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.09.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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74
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Electrochemical sensor and biosensor platforms based on advanced nanomaterials for biological and biomedical applications. Biosens Bioelectron 2018; 103:113-129. [DOI: 10.1016/j.bios.2017.12.031] [Citation(s) in RCA: 472] [Impact Index Per Article: 78.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 12/18/2017] [Accepted: 12/20/2017] [Indexed: 12/18/2022]
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75
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Synthesis of a novel Au nanoparticles decorated Ni-MOF/Ni/NiO nanocomposite and electrocatalytic performance for the detection of glucose in human serum. Talanta 2018; 184:136-142. [PMID: 29674024 DOI: 10.1016/j.talanta.2018.02.057] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Revised: 02/07/2018] [Accepted: 02/13/2018] [Indexed: 11/21/2022]
Abstract
A nonenzymatic glucose electrochemical sensor was constructed based on Au nanoparticles (AuNPs) decorated Ni metal-organic-framework (MOF)/Ni/NiO nanocomposite. Ni-MOF/Ni/NiO nanocomposite was synthesized by one-step calcination of Ni-MOF. Then AuNPs were loaded onto the Ni-based nanocomposites' surface through electrostatic adsorption. Through characterization by transmission electron microscopy (TEM), high resolution TEM (HRTEM) and energy disperse spectroscopy (EDS) mapping, it is found that the AuNPs were well distributed on the surface of Ni-based nanocomposite. Cyclic voltammetric (CV) study showed the electrocatalytic activity of Au-Ni nanocomposite was highly improved after loading AuNPs onto it. Amperometric study demonstrated that the Au-Ni nanocomposites modified glassy carbon electrode (GCE) exhibited a high sensitivity of 2133.5 mA M-1 cm-2 and a wide linear range (0.4-900 μM) toward the oxidation of glucose with a detection limit as low as 0.1 μM. Moreover, the reproducibility, selectivity and stability of the sensor all exhibited outstanding performance. We applied the as-fabricated high performance sensor to measure the glucose levels in human serum and obtained satisfactory results. It is believed that AuNPs decorated Ni MOF/Ni/NiO nanocomposite provides a new platform for developing highly performance electrochemical sensors in practical applications.
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76
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Metal–organic framework composites as electrocatalysts for electrochemical sensing applications. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.11.028] [Citation(s) in RCA: 189] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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77
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Wu H, Li X, Chen M, Wang C, Wei T, Zhang H, Fan S. A nanohybrid based on porphyrin dye functionalized graphene oxide for the application in non-enzymatic electrochemical sensor. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.10.122] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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78
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Wang X, Gao WY, Niu Z, Wojtas L, Perman JA, Chen YS, Li Z, Aguila B, Ma S. A metal–metalloporphyrin framework based on an octatopic porphyrin ligand for chemical fixation of CO2with aziridines. Chem Commun (Camb) 2018; 54:1170-1173. [DOI: 10.1039/c7cc08844b] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A new porous metal–metalloporphyrin framework, MMPF-10, was synthesized for CO2cycloaddition with aziridines.
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Affiliation(s)
- Xun Wang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
- Department of Chemistry
| | - Wen-Yang Gao
- Department of Chemistry
- University of South Florida
- Tampa
- USA
| | - Zheng Niu
- Department of Chemistry
- University of South Florida
- Tampa
- USA
| | - Lukasz Wojtas
- Department of Chemistry
- University of South Florida
- Tampa
- USA
| | | | - Yu-Sheng Chen
- ChemMatCARS
- Center for Advanced Radiation Sources
- The University of Chicago
- Argonne
- USA
| | - Zhong Li
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Briana Aguila
- Department of Chemistry
- University of South Florida
- Tampa
- USA
| | - Shengqian Ma
- Department of Chemistry
- University of South Florida
- Tampa
- USA
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79
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Fernandez RE, Umasankar Y, Manickam P, Nickel JC, Iwasaki LR, Kawamoto BK, Todoki KC, Scott JM, Bhansali S. Disposable aptamer-sensor aided by magnetic nanoparticle enrichment for detection of salivary cortisol variations in obstructive sleep apnea patients. Sci Rep 2017; 7:17992. [PMID: 29269831 PMCID: PMC5740141 DOI: 10.1038/s41598-017-17835-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 11/26/2017] [Indexed: 11/09/2022] Open
Abstract
We report a disposable point-of-care sensing platform specific to salivary cortisol detection. The sensor is inkjet printed on a paper substrate with a metalloporphyrin based macrocyclic catalyst ink that can electrochemically reduce cortisol, captured by aptamer functionalized magnetic nanoparticles. The sensor consists of a thin magnet disc, aligned at the back of the electrode, in order to populate the magnetic nanoparticle bound cortisol at the sensing electrode area. Proof of concept studies were performed to detect salivary cortisol levels in human subjects with high and low risks for obstructive sleep apnea (OSA). High selectivity was observed to salivary cortisol against a background of closely related steroids.
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Affiliation(s)
- Renny Edwin Fernandez
- Bio-MEMS and Microsystems Laboratory, Department of Electrical and Computer Engineering, Florida International University, Miami, Florida, USA
| | - Yogeswaran Umasankar
- Biomolecular Sciences Institute, Florida International University, Miami, Florida, USA
| | - Pandiaraj Manickam
- Bio-MEMS and Microsystems Laboratory, Department of Electrical and Computer Engineering, Florida International University, Miami, Florida, USA
| | - Jeffrey C Nickel
- School of Dentistry, Departments of Orthodontics and Dentofacial Orthopedics and Oral and Craniofacial Sciences, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Laura R Iwasaki
- School of Dentistry, Departments of Orthodontics and Dentofacial Orthopedics and Oral and Craniofacial Sciences, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Burt K Kawamoto
- School of Dentistry, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Kristen C Todoki
- School of Dentistry, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - JoAnna M Scott
- School of Dentistry, Department of Oral and Craniofacial Sciences, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Shekhar Bhansali
- Bio-MEMS and Microsystems Laboratory, Department of Electrical and Computer Engineering, Florida International University, Miami, Florida, USA.
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80
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Usov PM, Huffman B, Epley CC, Kessinger MC, Zhu J, Maza WA, Morris AJ. Study of Electrocatalytic Properties of Metal-Organic Framework PCN-223 for the Oxygen Reduction Reaction. ACS APPLIED MATERIALS & INTERFACES 2017; 9:33539-33543. [PMID: 28353341 DOI: 10.1021/acsami.7b01547] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
A highly robust metal-organic framework (MOF) constructed from Zr6 oxo clusters and Fe(III) porphyrin linkers, PCN-223-Fe was investigated as a heterogeneous catalyst for oxygen reduction reaction (ORR). Films of the framework were grown on a conductive FTO substrate and showed a high catalytic current upon application of cathodic potentials and achieved high H2O/H2O2 selectivity. In addition, the effect of the proton source on the catalytic performance was also investigated.
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Affiliation(s)
- Pavel M Usov
- Department of Chemistry, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Brittany Huffman
- Department of Chemistry, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Charity C Epley
- Department of Chemistry, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Matthew C Kessinger
- Department of Chemistry, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Jie Zhu
- Department of Chemistry, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - William A Maza
- Department of Chemistry, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Amanda J Morris
- Department of Chemistry, Virginia Tech , Blacksburg, Virginia 24061, United States
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81
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Chen L, Lian HT, Sun XY, Liu B. Sensitive detection of L-5-hydroxytryptophan based on molecularly imprinted polymers with graphene amplification. Anal Biochem 2017; 526:58-65. [DOI: 10.1016/j.ab.2017.03.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Revised: 03/05/2017] [Accepted: 03/18/2017] [Indexed: 01/26/2023]
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82
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Zhu X, Chen Y, Feng C, Wang W, Bo B, Ren R, Li G. Assembly of Self-Cleaning Electrode Surface for the Development of Refreshable Biosensors. Anal Chem 2017; 89:4131-4138. [DOI: 10.1021/acs.analchem.6b05177] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Xiaoli Zhu
- Center for Molecular Recognition
and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Yaoyao Chen
- Center for Molecular Recognition
and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Chang Feng
- Center for Molecular Recognition
and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Wei Wang
- Center for Molecular Recognition
and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Bing Bo
- Center for Molecular Recognition
and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Ruixin Ren
- Center for Molecular Recognition
and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Genxi Li
- Center for Molecular Recognition
and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
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83
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Liu CS, Chen M, Tian JY, Wang L, Li M, Fang SM, Wang X, Zhou LM, Wang ZW, Du M. Metal-Organic Framework Supported on Processable Polymer Matrix by In Situ Copolymerization for Enhanced Iron(III) Detection. Chemistry 2017; 23:3885-3890. [DOI: 10.1002/chem.201604210] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Indexed: 12/30/2022]
Affiliation(s)
- Chun-Sen Liu
- Henan Provincial Key Laboratory of Surface & Interface Science; Zhengzhou University of Light Industry; Zhengzhou 450002 P.R. China
| | - Min Chen
- Henan Provincial Key Laboratory of Surface & Interface Science; Zhengzhou University of Light Industry; Zhengzhou 450002 P.R. China
| | - Jia-Yue Tian
- Henan Provincial Key Laboratory of Surface & Interface Science; Zhengzhou University of Light Industry; Zhengzhou 450002 P.R. China
| | - Lei Wang
- College of Chemistry; Tianjin Normal University; Tianjin 300387 P.R. China
| | - Min Li
- Henan Provincial Key Laboratory of Surface & Interface Science; Zhengzhou University of Light Industry; Zhengzhou 450002 P.R. China
| | - Shao-Ming Fang
- Henan Provincial Key Laboratory of Surface & Interface Science; Zhengzhou University of Light Industry; Zhengzhou 450002 P.R. China
| | - Xi Wang
- College of Chemistry; Tianjin Normal University; Tianjin 300387 P.R. China
| | - Li-Ming Zhou
- Henan Provincial Key Laboratory of Surface & Interface Science; Zhengzhou University of Light Industry; Zhengzhou 450002 P.R. China
| | - Zhuo-Wei Wang
- Henan Provincial Key Laboratory of Surface & Interface Science; Zhengzhou University of Light Industry; Zhengzhou 450002 P.R. China
| | - Miao Du
- Henan Provincial Key Laboratory of Surface & Interface Science; Zhengzhou University of Light Industry; Zhengzhou 450002 P.R. China
- College of Chemistry; Tianjin Normal University; Tianjin 300387 P.R. China
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84
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Sedgwick AC, Chapman RSL, Gardiner JE, Peacock LR, Kim G, Yoon J, Bull SD, James TD. A bodipy based hydroxylamine sensor. Chem Commun (Camb) 2017; 53:10441-10443. [DOI: 10.1039/c7cc05872a] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
With this research we have developed a bodipy based system as the first “turn-on” fluorescence system for the detection hydroxylamine.
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Affiliation(s)
| | | | | | | | - Gyoungmi Kim
- Department of Chemistry and Nano Science
- Ewha Womans University
- Seoul 120-750
- Korea
| | - Juyoung Yoon
- Department of Chemistry and Nano Science
- Ewha Womans University
- Seoul 120-750
- Korea
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85
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Rostami S, Naser Azizi S, Ghasemi S. Simultaneous electrochemical determination of hydrazine and hydroxylamine by CuO doped in ZSM-5 nanoparticles as a new amperometric sensor. NEW J CHEM 2017. [DOI: 10.1039/c7nj02685d] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this work, a novel electrochemical sensor using a carbon paste modified electrode with CuO doped in ZSM-5 nanoparticles (CuO/ZSM-5 NPs/CPE) is successfully fabricated for simultaneous determination of hydrazine (HY) and hydroxylamine (HA).
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Affiliation(s)
- Sedigheh Rostami
- Analytical division, Faculty of Chemistry
- University of Mazandaran
- Postal code
- Babolsar
- Iran
| | - Seyed Naser Azizi
- Analytical division, Faculty of Chemistry
- University of Mazandaran
- Postal code
- Babolsar
- Iran
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