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Shabana N, Arjun AM, Rajendran K, Pathan S, Rasheed PA. Ru-W modified graphitic carbon nitride by a monomer complexation synthesis approach from a tailored polyoxometalate: towards electrochemical detection of hydrogen peroxide released by cells. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:587-595. [PMID: 36633183 DOI: 10.1039/d2ay01763f] [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
Detection of hydrogen peroxide (H2O2) from cell cultures is important for monitoring different diseases. Here, g-C3N4 (gCN) was incorporated into well-defined clusters of RuW (RuW-gCN) through monomer complexation of Ru-substituted phosphotungstate and melamine for electrochemical detection of H2O2. RuW-gCN exhibited enhanced electrochemical sensing properties in comparison to its constituents due to the synergic effects between RuW and gCN. The characterization of RuW-gCN revealed successful complexation to form the composite in addition to the presence of a layered structure of gCN. The electrochemical sensor made of RuW-gCN was able to detect H2O2 with a detection limit of 46 nM in the linear ranges from 100 nM to 50 μM and from 50 μM to 1 mM. The developed sensor was employed for the selective detection of H2O2 in the presence of analytes like ascorbic acid (AA), dopamine, and glucose in addition to being stable even after a week of storage at room temperature. It has also been verified for real sample application by detecting H2O2 produced by cancer cells as a result of an AA trigger.
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Affiliation(s)
- Neermunda Shabana
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala, India-678 557.
| | - Ajith Mohan Arjun
- Department of Biological Sciences and Engineering, Indian Institute of Technology Palakkad, Palakkad, Kerala, India-678 557
| | - K Rajendran
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala, India-678 557.
| | - Soyeb Pathan
- Centre of Research for Development (CR4D), Parul Institute of Applied Sciences, Parul University, Vadodara, Gujarat, India-391760
- Department of Chemistry, Parul Institute of Applied Sciences, Parul University, Vadodara, Gujarat, India-391760
| | - P Abdul Rasheed
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala, India-678 557.
- Department of Biological Sciences and Engineering, Indian Institute of Technology Palakkad, Palakkad, Kerala, India-678 557
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Gao Q, Fang XX, Luo HM, Yang J, Lin Z. A novel organic-inorganic hybrid assembled by [Mo8O26]4 clusters and {Cu(pic)2} units: Synthesis, crystal structure and electrochemical sensing properties. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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3
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Veríssimo MIS, Evtuguin DV, Gomes MTSR. Polyoxometalate Functionalized Sensors: A Review. Front Chem 2022; 10:840657. [PMID: 35372262 PMCID: PMC8964365 DOI: 10.3389/fchem.2022.840657] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 01/20/2022] [Indexed: 12/13/2022] Open
Abstract
Polyoxometalates (POMs) are a class of metal oxide complexes with a large structural diversity. Effective control of the final chemical and physical properties of POMs could be provided by fine-tuning chemical modifications, such as the inclusion of other metals or non-metal ions. In addition, the nature and type of the counterion can also impact POM properties, like solubility. Besides, POMs may combine with carbon materials as graphene oxide, reduced graphene oxide or carbon nanotubes to enhance electronic conductivity, with noble metal nanoparticles to increase catalytic and functional sites, be introduced into metal-organic frameworks to increase surface area and expose more active sites, and embedded into conducting polymers. The possibility to design POMs to match properties adequate for specific sensing applications turns them into highly desirable chemicals for sensor sensitive layers. This review intends to provide an overview of POM structures used in sensors (electrochemical, optical, and piezoelectric), highlighting their main functional features. Furthermore, this review aims to summarize the reported applications of POMs in sensors for detecting and determining analytes in different matrices, many of them with biochemical and clinical relevance, along with analytical figures of merit and main virtues and problems of such devices. Special emphasis is given to the stability of POMs sensitive layers, detection limits, selectivity, the pH working range and throughput.
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Affiliation(s)
- Marta I. S. Veríssimo
- CESAM, Department of Chemistry, University of Aveiro, Aveiro, Portugal
- *Correspondence: Marta I. S. Veríssimo, ; M. Teresa S. R. Gomes,
| | | | - M. Teresa S. R. Gomes
- CESAM, Department of Chemistry, University of Aveiro, Aveiro, Portugal
- *Correspondence: Marta I. S. Veríssimo, ; M. Teresa S. R. Gomes,
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Nisar A, Gul E, Rahman G, Wu Y, Bokhari TH, Rahman AU, Zafar A, Rana Z, Shah A, Hussain S, Maaz K, Javaid S, Karim S, Sun H, Ahmad M, Xiang G. Amphiphilic Polyoxometalate-CNTs Nanohybrid as Highly Efficient Enzyme-free Electrocatalyst for H2O2 Sensing. NEW J CHEM 2022. [DOI: 10.1039/d2nj03112d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hybrid nanomaterials are emerging as a potential platform for the efficient detection of biomolecules, thus, the rational design of such materials has been widely explored. Polyoxometalates (POM) nanoclusters can serve...
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Zhu D, Zuo J, Tan L, Pang H, Ma H. Enzymeless electrochemical determination of hydrogen peroxide at a heteropolyanion-based composite film electrode. NEW J CHEM 2019. [DOI: 10.1039/c8nj04570d] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
For the first time, a sensitive and efficient composite film of [PB/WV–Pt@Pd]6was constructed for H2O2detection.
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Affiliation(s)
- Di Zhu
- School of Materials Science and Engineering
- College of Chemical and Environmental Engineering
- Harbin University of Science and Technology
- Harbin 150040
- China
| | - Jingwei Zuo
- School of Materials Science and Engineering
- College of Chemical and Environmental Engineering
- Harbin University of Science and Technology
- Harbin 150040
- China
| | - Lichao Tan
- School of Materials Science and Engineering
- College of Chemical and Environmental Engineering
- Harbin University of Science and Technology
- Harbin 150040
- China
| | - Haijun Pang
- School of Materials Science and Engineering
- College of Chemical and Environmental Engineering
- Harbin University of Science and Technology
- Harbin 150040
- China
| | - Huiyuan Ma
- School of Materials Science and Engineering
- College of Chemical and Environmental Engineering
- Harbin University of Science and Technology
- Harbin 150040
- China
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Mohammed I, Nemakal M, Sajjan VA, Puttappashetty DB, Sannegowda LK. Electropolymerized film of cobalt tetrabenzimidazolephthalocyanine for the amperometric detection of H2O2. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.08.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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7
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Sacara AM, Nairi V, Salis A, Turdean GL, Muresan LM. Silica-modified Electrodes for Electrochemical Detection of Malachite Green. ELECTROANAL 2017. [DOI: 10.1002/elan.201700400] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ana Maria Sacara
- Babes-Bolyai University; Department of Chemical Engineering; 11, Arany Janos St 40028 Cluj-Napoca Romania
| | - Valentina Nairi
- Università degli Studi di Cagliari; CSGI, and CNBS, Dipartimento di Scienze Chimiche e Geologiche; Cittadella Universitaria SS 554 bivio Sestu 09042 Monserrato (CA) Italy
| | - Andrea Salis
- Università degli Studi di Cagliari; CSGI, and CNBS, Dipartimento di Scienze Chimiche e Geologiche; Cittadella Universitaria SS 554 bivio Sestu 09042 Monserrato (CA) Italy
| | - Graziella Liana Turdean
- Babes-Bolyai University; Department of Chemical Engineering; 11, Arany Janos St 40028 Cluj-Napoca Romania
| | - Liana Maria Muresan
- Babes-Bolyai University; Department of Chemical Engineering; 11, Arany Janos St 40028 Cluj-Napoca Romania
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Mollarasouli F, Asadpour-Zeynali K, Campuzano S, Yáñez-Sedeño P, Pingarrón JM. Non-enzymatic hydrogen peroxide sensor based on graphene quantum dots-chitosan/methylene blue hybrid nanostructures. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.06.003] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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9
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Karakaya S, Dilgin Y. Flow Injection Amperometric Analysis of H2
O2
at Platinum Nanoparticles Modified Pencil Graphite Electrode. ELECTROANAL 2017. [DOI: 10.1002/elan.201700045] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Serkan Karakaya
- Çanakkale Onsekiz Mart University; Faculty of Science and Art; Department of Chemistry; 17020 Çanakkale Turkey
| | - Yusuf Dilgin
- Çanakkale Onsekiz Mart University; Faculty of Science and Art; Department of Chemistry; 17020 Çanakkale Turkey
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Benvidi A, Nafar MT, Jahanbani S, Tezerjani MD, Rezaeinasab M, Dalirnasab S. Developing an electrochemical sensor based on a carbon paste electrode modified with nano-composite of reduced graphene oxide and CuFe 2O 4 nanoparticles for determination of hydrogen peroxide. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 75:1435-1447. [PMID: 28415435 DOI: 10.1016/j.msec.2017.03.062] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2016] [Revised: 02/16/2017] [Accepted: 03/09/2017] [Indexed: 10/20/2022]
Abstract
In this paper, a highly sensitive voltammetric sensor based on a carbon paste electrode with CuFe2O4 nanoparticle (RGO/CuFe2O4/CPE) was designed for determination of hydrogen peroxide (H2O2). The electrocatalytic reduction of H2O2 was examined using various techniques such as cyclic voltammetry (CV), chronoamperometry, amperometry and differential pulse voltammetry (DPV). CuFe2O4 nanoparticles were synthesized by co-precipitation method and characterized with scanning electron microscopy (SEM), Transmission electron microscopy (TEM), X-ray diffraction (XRD), and Fourier transform infrared (FTIR) techniques. Then, a high conductive platform based on a carbon paste electrode modified with RGO and CuFe2O4 nanoparticles was prepared as a suitable platform for determination of hydrogen peroxide. Under the optimum conditions (pH5), the modified electrode indicated a fast amperometric response of <2s, good linear range of 2 to 200μM, low detection limit of 0.52μM for determination of hydrogen peroxide. Also, the peak current of differential pulse voltammetry (DPV) of hydrogen peroxide is increased linearly with its concentration in the ranges of 2 to 10μM and 10 to 1000μM. The obtained detection limit for hydrogen peroxide was evaluated to be 0.064μM by DPV. The designed sensor was successfully applied for the assay of hydrogen peroxide in biological and pharmaceutical samples such as milk, green tea, and hair dye cream and mouthwash solution.
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Affiliation(s)
- Ali Benvidi
- Department of Chemistry, Faculty of Science, Yazd University, Yazd, Iran.
| | | | - Shahriar Jahanbani
- Department of Chemistry, Faculty of Science, Yazd University, Yazd, Iran
| | | | - Masoud Rezaeinasab
- Department of Chemistry, Faculty of Science, Yazd University, Yazd, Iran
| | - Sudabeh Dalirnasab
- Department of Chemistry, Faculty of Science, Yazd University, Yazd, Iran
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11
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Yang M, Kim DS, Yoon JH, Hong SB, Jeong SW, Yoo DE, Lee TJ, Lee SJ, Lee KG, Choi BG. Nanopillar films with polyoxometalate-doped polyaniline for electrochemical detection of hydrogen peroxide. Analyst 2017; 141:1319-24. [PMID: 26765056 DOI: 10.1039/c5an02134k] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Design and fabrication of electrodes is key in the development of electrochemical sensors with superior electrochemical performances. Herein, an enzymeless electrochemical sensor is developed for detection of hydrogen peroxide based on the use of highly ordered polyoxometalate (POM)-doped polyaniline (PANI) nanopillar films. The electrodeposition technique enables the entrapment of POMs into PANI during electropolymerization to produce thin coatings of POM-PANI. Electrochemical investigations of the POM-PANI/nanopillar electrode showed well-defined multiple pairs of redox peaks and rapid electron transfer. The nanopillar structure facilitated the diffusion of the electrolyte and thus, enhanced the redox reaction. In particular, the POM-PANI/nanopillar electrode was incorporated into a flow injection biosensor and it demonstrates its electrocatalytic activity to detect hydrogen peroxide with high sensitivity, rapid response time, and low detection limit.
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Affiliation(s)
- MinHo Yang
- Department of Nano Bio Research, National NanoFab Center (NNFC), Daejeon 34141, Republic of Korea
| | - Dong Seok Kim
- Department of Chemical Engineering, Kangwon National University, Samcheok 25913, Republic of Korea.
| | - Jo Hee Yoon
- Department of Chemical Engineering, Kangwon National University, Samcheok 25913, Republic of Korea.
| | - Seok Bok Hong
- Department of Chemical Engineering, Kangwon National University, Samcheok 25913, Republic of Korea.
| | - Soon Woo Jeong
- Department of Nano Bio Research, National NanoFab Center (NNFC), Daejeon 34141, Republic of Korea
| | - Dong Eun Yoo
- Device Process Technology Team, National NanoFab Center (NNFC), Daejeon 34141, Republic of Korea
| | - Tae Jae Lee
- Department of Nano Bio Research, National NanoFab Center (NNFC), Daejeon 34141, Republic of Korea
| | - Seok Jae Lee
- Department of Nano Bio Research, National NanoFab Center (NNFC), Daejeon 34141, Republic of Korea
| | - Kyoung G Lee
- Department of Nano Bio Research, National NanoFab Center (NNFC), Daejeon 34141, Republic of Korea
| | - Bong Gill Choi
- Department of Chemical Engineering, Kangwon National University, Samcheok 25913, Republic of Korea.
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12
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Fusco G, Bollella P, Mazzei F, Favero G, Antiochia R, Tortolini C. Catalase-Based Modified Graphite Electrode for Hydrogen Peroxide Detection in Different Beverages. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2016; 2016:8174913. [PMID: 28078163 PMCID: PMC5203923 DOI: 10.1155/2016/8174913] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 11/02/2016] [Accepted: 11/09/2016] [Indexed: 05/30/2023]
Abstract
A catalase-based (NAF/MWCNTs) nanocomposite film modified glassy carbon electrode for hydrogen peroxide (H2O2) detection was developed. The developed biosensor was characterized in terms of its bioelectrochemical properties. Cyclic voltammetry (CV) technique was employed to study the redox features of the enzyme in the absence and in the presence of nanomaterials dispersed in Nafion® polymeric solution. The electron transfer coefficient, α, and the electron transfer rate constant, ks , were found to be 0.42 and 1.71 s-1, at pH 7.0, respectively. Subsequently, the same modification steps were applied to mesoporous graphite screen-printed electrodes. Also, these electrodes were characterized in terms of their main electrochemical and kinetic parameters. The biosensor performances improved considerably after modification with nanomaterials. Moreover, the association of Nafion with carbon nanotubes retained the biological activity of the redox protein. The enzyme electrode response was linear in the range 2.5-1150 μmol L-1, with LOD of 0.83 μmol L-1. From the experimental data, we can assess the possibility of using the modified biosensor as a useful tool for H2O2 determination in packaged beverages.
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Affiliation(s)
- Giovanni Fusco
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, Rome, Italy
- Department of Chemistry, Sapienza University of Rome, Rome, Italy
| | - Paolo Bollella
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, Rome, Italy
| | - Franco Mazzei
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, Rome, Italy
| | - Gabriele Favero
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, Rome, Italy
| | - Riccarda Antiochia
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, Rome, Italy
| | - Cristina Tortolini
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, Rome, Italy
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13
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Yang M, Hong SB, Yoon JH, Kim DS, Jeong SW, Yoo DE, Lee TJ, Lee KG, Lee SJ, Choi BG. Fabrication of Flexible, Redoxable, and Conductive Nanopillar Arrays with Enhanced Electrochemical Performance. ACS APPLIED MATERIALS & INTERFACES 2016; 8:22220-22226. [PMID: 27548355 DOI: 10.1021/acsami.6b06579] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Highly ordered and flexible nanopillar arrays have received considerable interest for many applications of electrochemical devices because of their unique mechanical and structural properties. Here, we report on highly ordered polyoxometalate (POM)-doped polypyrrole (Ppy) nanopillar arrays produced by soft lithography and subsequent electrodeposition. As-prepared POM-Ppy/nanopillar films show superior electrochemical performances for pseudocapacitor and enzymeless electrochemical sensor applications and good mechanical properties, which allowed them to be easily bent and twisted. Regarding electrochemical characteristics for pseudocapacitive electrodes, the POM-Ppy/nanopillar electrodes are capable of delivering high areal capacitance of 77.0 mF cm(-2), high rate performance, and good cycle life of ∼100% retention over 3500 cycles even when bent. Moreover, the study suggests that the POM-Ppy/nanopillar electrodes have an excellent electrocatalytic activity toward hydrogen.
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Affiliation(s)
- MinHo Yang
- Department of Materials Science and Engineering and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States
| | - Seok Bok Hong
- Department of Chemical Engineering, Kangwon National University , Samcheok 25913, Republic of Korea
| | - Jo Hee Yoon
- Department of Chemical Engineering, Kangwon National University , Samcheok 25913, Republic of Korea
| | - Dong Seok Kim
- Department of Chemical Engineering, Kangwon National University , Samcheok 25913, Republic of Korea
| | | | | | | | | | | | - Bong Gill Choi
- Department of Chemical Engineering, Kangwon National University , Samcheok 25913, Republic of Korea
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Rahman MM, Khan A, Marwani HM, Asiri AM. Hydrazine sensor based on silver nanoparticle-decorated polyaniline tungstophosphate nanocomposite for use in environmental remediation. Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1809-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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15
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Nasirizadeh N, Shekari Z, Nazari A, Tabatabaee M. Fabrication of a novel electrochemical sensor for determination of hydrogen peroxide in different fruit juice samples. J Food Drug Anal 2016; 24:72-82. [PMID: 28911411 PMCID: PMC9345424 DOI: 10.1016/j.jfda.2015.06.006] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Revised: 05/30/2015] [Accepted: 06/15/2015] [Indexed: 12/21/2022] Open
Abstract
A new hydrogen peroxide (H2O2) sensor is fabricated based on a multiwalled carbon nanotube-modified glassy carbon electrode (MWCNT-GCE) and reactive blue 19 (RB). The charge transfer coefficient, α, and the charge transfer rate constant, ks, of RB adsorbed on MWCNT-GCE were calculated and found to be 0.44 ± 0.01 Hz and 1.9 ± 0.05 Hz, respectively. The catalysis of the electroreduction of H2O2 by RB-MWCNT-GCE is described. The RB-MWCNT-GCE shows a dramatic increase in the peak current and a decrease in the over-voltage of H2O2 electroreduction in comparison with that seen at an RB modified GCE, MWCNT modified GCE, and activated GCE. The kinetic parameters such as α and the heterogeneous rate constant, k′, for the reduction of H2O2 at RB-MWCNT-GCE surface were determined using cyclic voltammetry. The detection limit of 0.27μM and three linear calibration ranges were obtained for H2O2 determination at the RB-MWCNT-GCE surface using an amperometry method. In addition, using the newly developed sensor, H2O2 was determined in real samples with satisfactory results.
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Santos FM, Magina SP, Nogueira HIS, Cavaleiro AMV. Synthesis and characterization of metal-substituted tetraalkylphosphonium polyoxometalate ionic liquids. NEW J CHEM 2016. [DOI: 10.1039/c5nj01093d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Trihexyl(tetradecyl)phosphonium and Keggin polyoxotungstates [PW11O39M(H2O)]n−, M = Fe, Co, Mn, or related lacunary [PW11O39]7− and [P2W20O70(H2O)2]10− anions yield compounds that are liquids at room temperature.
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Affiliation(s)
- Filipe M. Santos
- Departament of Chemistry/CICECO
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Sandra P. Magina
- Departament of Chemistry/CICECO
- University of Aveiro
- 3810-193 Aveiro
- Portugal
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Assady E, Yadollahi B, Riahi Farsani M, Moghadam M. Zinc polyoxometalate on activated carbon: an efficient catalyst for selective oxidation of alcohols with hydrogen peroxide. Appl Organomet Chem 2015. [DOI: 10.1002/aoc.3332] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Elham Assady
- Department of Chemistry; University of Isfahan; Isfahan 81746-73441 Iran
| | - Bahram Yadollahi
- Department of Chemistry; University of Isfahan; Isfahan 81746-73441 Iran
| | - Mostafa Riahi Farsani
- Young Researchers and Elite Club; Islamic Azad University; Shahrekord Branch Shahrekord Iran
| | - Majid Moghadam
- Department of Chemistry; University of Isfahan; Isfahan 81746-73441 Iran
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18
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Guo S, Xu L, Xu B, Sun Z, Wang L. A ternary nanocomposite electrode of polyoxometalate/carbon nanotubes/gold nanoparticles for electrochemical detection of hydrogen peroxide. Analyst 2015; 140:820-6. [DOI: 10.1039/c4an01734j] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this work, a nanocomposite film electrode containing polyoxometalate (POM) clusters K6P2W18O62 (P2W18), carbon nanotubes (CNTs) and Au nanoparticles (AuNPs) was fabricated by a layer-by-layer self-assembly technique.
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Affiliation(s)
- Shuyue Guo
- Key Laboratory of Polyoxometalates Science of Ministry of Education
- College of Chemistry
- Northeast Normal University
- Changchun 130024
- PR China
| | - Lin Xu
- Key Laboratory of Polyoxometalates Science of Ministry of Education
- College of Chemistry
- Northeast Normal University
- Changchun 130024
- PR China
| | - Bingbing Xu
- Key Laboratory of Polyoxometalates Science of Ministry of Education
- College of Chemistry
- Northeast Normal University
- Changchun 130024
- PR China
| | - Zhixia Sun
- Key Laboratory of Polyoxometalates Science of Ministry of Education
- College of Chemistry
- Northeast Normal University
- Changchun 130024
- PR China
| | - Lihao Wang
- Key Laboratory of Polyoxometalates Science of Ministry of Education
- College of Chemistry
- Northeast Normal University
- Changchun 130024
- PR China
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19
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A Novel Electrochemical Biosensor Based on a Modified Gold Electrode for Hydrogen Peroxide Determination in Different Beverage Samples. FOOD ANAL METHOD 2014. [DOI: 10.1007/s12161-014-0041-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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20
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Synthesis, characterization and catalytic performance of a Fe polyoxometalate/silica composite in the oxidation of alcohols with hydrogen peroxide. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.05.001] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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21
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Fernandes DM, Granadeiro CM, Paes de Sousa PM, Grazina R, Moura JJG, Silva P, Almeida Paz FA, Cunha-Silva L, Balula SS, Freire C. SiW11Fe@MIL-101(Cr) Composite: A Novel and Versatile Electrocatalyst. ChemElectroChem 2014. [DOI: 10.1002/celc.201402094] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Wang W, Qiu Y, Xu L. Supramolecular coexistence of Co(II) and Ag(I) complexes based on polyoxotungstate and imidazoles: synthesis, crystal structure, and spectroscopic study. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.908464] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Wei Wang
- Key Laboratory of Polyoxometalates Science of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, PR China
| | - Yunfeng Qiu
- Key Laboratory of Polyoxometalates Science of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, PR China
| | - Lin Xu
- Key Laboratory of Polyoxometalates Science of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, PR China
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A new bifunctional electrochemical sensor for oxidation of cysteine and reduction of iodate. J Electroanal Chem (Lausanne) 2013. [DOI: 10.1016/j.jelechem.2013.01.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Kakhki S, Shams E, Barsan MM. Fabrication of carbon paste electrode containing a new inorganic–organic hybrid based on [SiW12O40]4− polyoxoanion and Nile blue and its electrocatalytic activity toward nitrite reduction. J Electroanal Chem (Lausanne) 2013. [DOI: 10.1016/j.jelechem.2013.06.017] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Salimi A, Rahmatpanah R, Hallaj R, Roushani M. Covalent attachment of thionine onto gold electrode modified with cadmium sulfide nanoparticles: Improvement of electrocatalytic and photelectrocatalytic reduction of hydrogen peroxide. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.01.154] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Santos FM, Brandão P, Félix V, Domingues MRM, Amaral JS, Amaral VS, Nogueira HIS, Cavaleiro AMV. Organic-inorganic hybrid materials based on iron(III)-polyoxotungstates and 1-butyl-3-methylimidazolium cations. Dalton Trans 2013; 41:12145-55. [PMID: 22918482 DOI: 10.1039/c2dt31206a] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The iron(III) μ-oxo bridged dimeric polyoxometalate [(PW(11)O(39)Fe)(2)O](10-) was isolated by reacting the transition metal monosubstituted Keggin anion [PW(11)O(39)Fe(H(2)O)](4-) and the ionic liquid 1-butyl-3-methylimidazolium bromide, (Bmim)Br, at pH 5.5. The crystal structure of (Bmim)(10)[(PW(11)O(39)Fe)(2)O]·0.5H(2)O (1) (monoclinic, space group P2(1)/n, Z = 4) was determined by single crystal X-ray diffraction. By changing the reaction conditions, (Bmim)(4)[PW(11)O(39)Fe(H(2)O)]·H(2)O (2) was obtained, whilst the reaction between the Bmim(+) cation and the heteropolyanion [SiW(11)O(39)Fe(H(2)O](5-), in the pH conditions used for 1, afforded (Bmim)(5)[SiW(11)O(39)Fe(H(2)O)]·4H(2)O (3). The compounds were characterized by spectroscopic techniques, thermal analysis, cyclic voltammetry, magnetic measurements and mass spectrometry. This study contributes to the understanding of iron μ-oxo dimer formation in polyoxometalate chemistry and calls attention to the influence of the counter-cations on the stability and formation of compound 1. The combination of the cationic part of ionic liquids and iron-substituted polyoxotungstates is predicted to lead to new materials with interest to catalysis, electrocatalysis and ionic liquid based nanocomposites.
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Affiliation(s)
- Filipe M Santos
- Department of Chemistry/CICECO, University of Aveiro, Aveiro, Portugal
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Insights into the electrochemical behaviour of composite materials: Monovacant polyoxometalates @ porous metal-organic framework. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2012.09.099] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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The enhancement effect of phosphomolybdic acid (H3PMo12O40) on Pd/C catalyst for the electroreduction of hydrogen peroxide. J APPL ELECTROCHEM 2011. [DOI: 10.1007/s10800-011-0358-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Determination of isoproterenol and uric acid by voltammetric method using carbon nanotubes paste electrode and p-chloranil. Colloids Surf B Biointerfaces 2011; 84:148-54. [DOI: 10.1016/j.colsurfb.2010.12.028] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2010] [Revised: 12/08/2010] [Accepted: 12/27/2010] [Indexed: 11/19/2022]
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Jaafariasl M, Shams E, Amini MK. Silica gel modified carbon paste electrode for electrochemical detection of insulin. Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2010.12.052] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Salimi A, Mahdioun M, Noorbakhsh A, Abdolmaleki A, Ghavami R. A novel non-enzymatic hydrogen peroxide sensor based on single walled carbon nanotubes–manganese complex modified glassy carbon electrode. Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2010.12.070] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Iron(III)-substituted polyoxotungstates immobilized on silica nanoparticles: Novel oxidative heterogeneous catalysts. CATAL COMMUN 2011. [DOI: 10.1016/j.catcom.2010.11.005] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Nazemi Z, Shams E, Amini MK. Covalent modification of glassy carbon electrode by Nile blue: Preparation, electrochemistry and electrocatalysis. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.06.089] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Haghighi B, Hamidi H, Gorton L. Formation of a robust and stable film comprising ionic liquid and polyoxometalate on glassy carbon electrode modified with multiwalled carbon nanotubes: Toward sensitive and fast detection of hydrogen peroxide and iodate. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.03.041] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Silver nanoparticles embedded phosphomolybdate–polyaniline hybrid electrode for electrocatalytic reduction of H2O2. J Solid State Electrochem 2010. [DOI: 10.1007/s10008-010-1080-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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