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Szwabińska K, Lota G. Tuning the course of the oxygen reduction reaction at a carbon electrode using alkaline electrolytes based on binary DMSO–water solvent mixtures. Electrochem commun 2022. [DOI: 10.1016/j.elecom.2022.107359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Pariiska O, Mazur D, Kurys Y, Socha R, Koshechko V, Pokhodenko V. Poly-5-aminoindole and graphene-like materials derived bifunctional Co–N-C electrocatalysts for oxygen reduction and hydrogen evolution. J Solid State Electrochem 2021. [DOI: 10.1007/s10008-021-05009-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Szwabińska K, Lota G. Mixed Diffusion‐Kinetic Control of H
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Oxidation at an Oxide‐Covered Platinum Electrode in Alkaline Electrolyte: Implications for Oxygen Electroreduction Studies with a Rotating Ring Disk Electrode. ChemElectroChem 2021. [DOI: 10.1002/celc.202001507] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Katarzyna Szwabińska
- Institute of Chemistry and Technical Electrochemistry Poznan University of Technology Berdychowo 4 60-965 Poznan Poland
| | - Grzegorz Lota
- Institute of Chemistry and Technical Electrochemistry Poznan University of Technology Berdychowo 4 60-965 Poznan Poland
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Zhong X, Schulz (née Uebel) M, Wu C, Rabe M, Erbe A, Rohwerder M. Limiting Current Density of Oxygen Reduction under Ultrathin Electrolyte Layers: From the Micrometer Range to Monolayers. ChemElectroChem 2021. [DOI: 10.1002/celc.202100083] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xiankang Zhong
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Southwest Petroleum University Xindu Street 8, Xindu District Chengdu Sichuan Province 610500 China
| | - Matthias Schulz (née Uebel)
- Dep. Interface Chemistry and Surface Engineering Max-Planck-Institut für Eisenforschung GmbH Max-Planck-Str.1 D-40237 Düsseldorf
| | - Chun‐Hung Wu
- Dep. Interface Chemistry and Surface Engineering Max-Planck-Institut für Eisenforschung GmbH Max-Planck-Str.1 D-40237 Düsseldorf
| | - Martin Rabe
- Dep. Interface Chemistry and Surface Engineering Max-Planck-Institut für Eisenforschung GmbH Max-Planck-Str.1 D-40237 Düsseldorf
| | - Andreas Erbe
- Dep. Materials Science and Engineering NTNU, Norwegian University of Science and Technology NO-7491 Trondheim Norway
| | - Michael Rohwerder
- Dep. Interface Chemistry and Surface Engineering Max-Planck-Institut für Eisenforschung GmbH Max-Planck-Str.1 D-40237 Düsseldorf
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Zare M, Shafiekhani A, Mortezaali A. Tuning the density distribution of deep localized states of TiO2 nanotube arrays through decoration with Pt and Pt@DLC. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.111858] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Photo-Electrochemical Sensing of Dopamine by a Novel Porous TiO₂ Array-Modified Screen-Printed Ti Electrode. SENSORS 2018; 18:s18103566. [PMID: 30347871 PMCID: PMC6210943 DOI: 10.3390/s18103566] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 10/15/2018] [Accepted: 10/16/2018] [Indexed: 12/30/2022]
Abstract
In this paper, the development of a nanoporous TiO₂ array-modified Ti electrode for photo-electrochemical (PEC) sensing of dopamine (DA) is reported. A porous TiO₂ array-modified electrode was fabricated from the controlled anodic oxidation of a Ti working electrode of commercial screen-printed electrodes (SPE). The anodization process and the related morphological and microstructural transformation of the bare Ti electrode into a TiO₂/Ti electrode was followed by scanning electron microscopy (SEM) and UV-visible reflectance spectroscopy (DR-UV-Vis). The modified electrode was irradiated with a low-power (120 mW) UV-Vis LED lamp (λ = 400 nm) and showed good performance for the detection of DA with a large linear response range, a sensitivity of 462 nA mM-1 cm-2, and a limit of detection of 20 µM. Moreover, it showed higher photocurrents in the presence of DA in comparison to some foreign species such as ascorbic acid, uric acid, glucose, K⁺, Na⁺, and Cl-. Thus, this proposed low-cost photo-electrochemical sensor, with the advantage of very simple fabrication, demonstrates potential applications for the determination of dopamine in real samples.
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Rodríguez González MC, Rivera LM, Pastor E, Hernández Creus A, García G. A facile method for the fabrication of hierarchical nanosized metal catalysts. J Catal 2018. [DOI: 10.1016/j.jcat.2018.07.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kabir S, Serov A, Zadick A, Artyushkova K, Atanassov P. Palladium Nanoparticles Supported on Three-Dimensional Graphene Nanosheets: Superior Cathode Electrocatalysts. ChemElectroChem 2016. [DOI: 10.1002/celc.201600245] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Sadia Kabir
- Department of Chemical & Biological Engineering; Center for Micro-Engineered Materials (CMEM); Advanced Materials Laboratory; MSC01 1120 University of New Mexico; Albuquerque NM 87131 USA), Tel: (+1) 505-277-2640
| | - Alexey Serov
- Department of Chemical & Biological Engineering; Center for Micro-Engineered Materials (CMEM); Advanced Materials Laboratory; MSC01 1120 University of New Mexico; Albuquerque NM 87131 USA), Tel: (+1) 505-277-2640
| | - Anicet Zadick
- Université Grenoble Alpes; Laboratoire d'Électrochimie et de Physico-chimie des Matériaux et des Interfaces (LEPMI); 38000 Grenoble France
| | - Kateryna Artyushkova
- Department of Chemical & Biological Engineering; Center for Micro-Engineered Materials (CMEM); Advanced Materials Laboratory; MSC01 1120 University of New Mexico; Albuquerque NM 87131 USA), Tel: (+1) 505-277-2640
| | - Plamen Atanassov
- Department of Chemical & Biological Engineering; Center for Micro-Engineered Materials (CMEM); Advanced Materials Laboratory; MSC01 1120 University of New Mexico; Albuquerque NM 87131 USA), Tel: (+1) 505-277-2640
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Abdelhamid ME, Snook GA, O'Mullane AP. Electropolymerisation of Catalytically Active PEDOT from an Ionic Liquid on a Flexible Carbon Cloth Using a Sandwich Cell Configuration. Chempluschem 2014. [DOI: 10.1002/cplu.201402235] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Muhammad E. Abdelhamid
- School of Applied Sciences, RMIT University, GPO Box 2476V, Melbourne, VIC 3001 (Australia)
- Process Science and Engineering, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Box 312, Clayton, VIC 3169 (Australia)
| | - Graeme A. Snook
- Process Science and Engineering, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Box 312, Clayton, VIC 3169 (Australia)
| | - Anthony P. O'Mullane
- School of Applied Sciences, RMIT University, GPO Box 2476V, Melbourne, VIC 3001 (Australia)
- Current address: School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology, GPO Box 2434, Brisbane, QLD 4001 (Australia)
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Poux T, Bonnefont A, Kéranguéven G, Tsirlina GA, Savinova ER. Electrocatalytic Oxygen Reduction Reaction on Perovskite Oxides: Series versus Direct Pathway. Chemphyschem 2014; 15:2108-20. [DOI: 10.1002/cphc.201402022] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2014] [Indexed: 11/06/2022]
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Pozo-Gonzalo C, Virgilio C, Yan Y, Howlett PC, Byrne N, MacFarlane DR, Forsyth M. Enhanced performance of phosphonium based ionic liquids towards 4 electrons oxygen reduction reaction upon addition of a weak proton source. Electrochem commun 2014. [DOI: 10.1016/j.elecom.2013.10.004] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Deva Kumar ET, Ganesh V. Hierarchically Ordered Tubular Titanium Dioxide Electrodes: Preparation, Electrochemical Characterization, and Application as a Bifunctional Catalyst. ChemElectroChem 2013. [DOI: 10.1002/celc.201300132] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Maiyalagan T, Khan FN. Electrochemical oxidation of methanol on Pt/V2O5–C composite catalysts. CATAL COMMUN 2009. [DOI: 10.1016/j.catcom.2008.10.011] [Citation(s) in RCA: 79] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Electrochemical synthesis of hydrogen peroxide: Rotating disk electrode and fuel cell studies. Electrochim Acta 2007. [DOI: 10.1016/j.electacta.2007.05.076] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Turaeva MS, Pegova IA, Urchukova MM, Murin IV. Effect of the electrode material on the oxygen reduction at the nonstoichiometric lanthanum fluoride/electrode interface. RUSS J ELECTROCHEM+ 2007. [DOI: 10.1134/s1023193507040088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Reinhardt D, Krieck S, Meyer S. Special titanium dioxide layers and their electrochemical behaviour. Electrochim Acta 2006. [DOI: 10.1016/j.electacta.2006.06.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Georgieva J, Armyanov S, Valova E, Poulios I, Sotiropoulos S. Preparation and photoelectrochemical characterisation of electrosynthesised titanium dioxide deposits on stainless steel substrates. Electrochim Acta 2006. [DOI: 10.1016/j.electacta.2005.07.017] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Photoelectrochemical characterisation of thermal and particulate titanium dioxide electrodes. J APPL ELECTROCHEM 2005. [DOI: 10.1007/s10800-005-9100-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Welch CM, Banks CE, Simm AO, Compton RG. Silver nanoparticle assemblies supported on glassy-carbon electrodes for the electro-analytical detection of hydrogen peroxide. Anal Bioanal Chem 2005; 382:12-21. [PMID: 15900446 DOI: 10.1007/s00216-005-3205-5] [Citation(s) in RCA: 308] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2005] [Revised: 03/08/2005] [Accepted: 03/10/2005] [Indexed: 10/25/2022]
Abstract
Electrochemical detection of hydrogen peroxide using an edge-plane pyrolytic-graphite electrode (EPPG), a glassy carbon (GC) electrode, and a silver nanoparticle-modified GC electrode is reported. It is shown, in phosphate buffer (0.05 mol L(-1), pH 7.4), that hydrogen peroxide cannot be detected directly on either the EPPG or GC electrodes. However, reduction can be facilitated by modification of the glassy-carbon surface with nanosized silver assemblies. The optimum conditions for modification of the GC electrode with silver nanoparticles were found to be deposition for 1 min at -0.5 V vs. Ag from 5 mmol L(-1) AgNO3/0.1 mol L(-1) TBAP/MeCN, followed by stripping for 2 min at +0.5 V vs. Ag in the same solution. A wave, due to the reduction of hydrogen peroxide on the silver nanoparticles is observed at -0.68 V vs. SCE. The limit of detection for this modified nanosilver electrode was 2.0 x 10(-6) mol L(-1) for hydrogen peroxide in phosphate buffer (0.05 mol L(-1), pH 7.4) with a sensitivity which is five times higher than that observed at a silver macro-electrode. Also observed is a shoulder on the voltammetric wave corresponding to the reduction of oxygen, which is produced by silver-catalysed chemical decomposition of hydrogen peroxide to water and oxygen then oxygen reduction at the surface of the glassy-carbon electrode.
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Affiliation(s)
- C M Welch
- Physical and Theoretical Chemistry Laboratory, Oxford University, South Parks Road, Oxford OX1 3QZ, UK
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D’Elia LF, Rincón L, Ortı́z R. Evaluation of titanium dioxide and cerium oxide as anodes for the electrooxidation of toluene. Electrochim Acta 2004. [DOI: 10.1016/j.electacta.2004.04.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Tammeveski K, Kontturi K, Nichols RJ, Potter RJ, Schiffrin DJ. Surface redox catalysis for O2 reduction on quinone-modified glassy carbon electrodes. J Electroanal Chem (Lausanne) 2001. [DOI: 10.1016/s0022-0728(01)00633-7] [Citation(s) in RCA: 299] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Tammeveski K, Arulepp M, Tenno T, Ferrater C, Claret J. Oxygen electroreduction on titanium-supported thin Pt films in alkaline solution. Electrochim Acta 1997. [DOI: 10.1016/s0013-4686(97)00119-9] [Citation(s) in RCA: 73] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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