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Gorduk O. Sensitive Electrochemical Determination of NADH Using an Electrode Fabricated by Intercalation of Tetrabutylammonium Ions Into Graphite Electrode. ELECTROANAL 2021. [DOI: 10.1002/elan.202100101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ozge Gorduk
- Department of Chemistry Faculty of Arts and Science Yildiz Technical University TR34220 Istanbul Turkey
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2
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Güneş M, Dilgin Y. Flow injection amperometric determination of NADH at a calmagite-modified pencil graphite electrode. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-019-02446-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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3
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Arun RK, Gupta V, Singh P, Biswas G, Chanda N. Selection of Graphite Pencil Grades for the Design of Suitable Electrodes for Stacking Multiple Single-Inlet Paper-Pencil Fuel Cells. ChemistrySelect 2019. [DOI: 10.1002/slct.201802960] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ravi Kumar Arun
- Material Processing and Microsystems Laboratory; CSIR-Central Mechanical Engineering Research Institute, Durgapur; West Bengal 713209 India
| | - Vinay Gupta
- Department of Biotechnology; National Institute of Technology, Durgapur; West Bengal 713209 India
| | - Preeti Singh
- Material Processing and Microsystems Laboratory; CSIR-Central Mechanical Engineering Research Institute, Durgapur; West Bengal 713209 India
| | - Gautam Biswas
- Department of Mechanical Engineering; Indian Institute of Technology; Guwahati 781039 India
| | - Nripen Chanda
- Material Processing and Microsystems Laboratory; CSIR-Central Mechanical Engineering Research Institute, Durgapur; West Bengal 713209 India
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4
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Dilgin DG, Ertek B, Dilgin Y. A low-cost, fast, disposable and sensitive biosensor study: flow injection analysis of glucose at poly-methylene blue-modified pencil graphite electrode. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1335-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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5
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Chelaghmia ML, Nacef M, Affoune AM, Pontié M, Derabla T. Facile Synthesis of Ni(OH)2
Modified Disposable Pencil Graphite Electrode and its Application for Highly Sensitive Non-enzymatic Glucose Sensor. ELECTROANAL 2018. [DOI: 10.1002/elan.201800002] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Mohamed Lyamine Chelaghmia
- Département de Génie des Procédés, Laboratoire d'Analyses Industrielles et Génie des Matériaux; Université 8 Mai 1945 Guelma; 24000, BP 401 Guelma Algeria
| | - Mouna Nacef
- Département de Génie des Procédés, Laboratoire d'Analyses Industrielles et Génie des Matériaux; Université 8 Mai 1945 Guelma; 24000, BP 401 Guelma Algeria
| | - Abed Mohamed Affoune
- Département de Génie des Procédés, Laboratoire d'Analyses Industrielles et Génie des Matériaux; Université 8 Mai 1945 Guelma; 24000, BP 401 Guelma Algeria
| | - Maxime Pontié
- Univ. d'Angers, SFR Santé, Laboratoire GEIHP EA 3142; Institut de Biologie en Santé, PBH-IRIS, CHU; Université d'Angers; 4 Rue Larrey 49933 Angers Cedex 9 Angers France
| | - Tahar Derabla
- Département de Génie des Procédés, Laboratoire d'Analyses Industrielles et Génie des Matériaux; Université 8 Mai 1945 Guelma; 24000, BP 401 Guelma Algeria
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6
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Ayaz S, Dilgin Y. Flow injection amperometric determination of hydrazine based on its electrocatalytic oxidation at pyrocatechol violet modified pencil graphite electrode. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.11.162] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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7
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Dilgin DG. Determination of Calcium Dobesilate by Differential Pulse Voltammetry at a Disposable Pencil Graphite Electrode. ANAL LETT 2017. [DOI: 10.1080/00032719.2017.1323335] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Didem Giray Dilgin
- Biga Vocational School, Çanakkale Onsekiz Mart University, Biga, Çanakkale, Turkey
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8
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David IG, Popa DE, Buleandra M. Pencil Graphite Electrodes: A Versatile Tool in Electroanalysis. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2017; 2017:1905968. [PMID: 28255500 PMCID: PMC5307002 DOI: 10.1155/2017/1905968] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 12/19/2016] [Accepted: 01/04/2017] [Indexed: 05/05/2023]
Abstract
Due to their electrochemical and economical characteristics, pencil graphite electrodes (PGEs) gained in recent years a large applicability to the analysis of various types of inorganic and organic compounds from very different matrices. The electrode material of this type of working electrodes is constituted by the well-known and easy commercially available graphite pencil leads. Thus, PGEs are cheap and user-friendly and can be employed as disposable electrodes avoiding the time-consuming step of solid electrodes surface cleaning between measurements. When compared to other working electrodes PGEs present lower background currents, higher sensitivity, good reproducibility, and an adjustable electroactive surface area, permitting the analysis of low concentrations and small sample volumes without any deposition/preconcentration step. Therefore, this paper presents a detailed overview of the PGEs characteristics, designs and applications of bare, and electrochemically pretreated and chemically modified PGEs along with the corresponding performance characteristics like linear range and detection limit. Techniques used for bare or modified PGEs surface characterization are also reviewed.
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Affiliation(s)
- Iulia Gabriela David
- Department of Analytical Chemistry, Faculty of Chemistry, University of Bucharest, Panduri Av. 90–92, District 5, 050663 Bucharest, Romania
| | - Dana-Elena Popa
- Department of Analytical Chemistry, Faculty of Chemistry, University of Bucharest, Panduri Av. 90–92, District 5, 050663 Bucharest, Romania
| | - Mihaela Buleandra
- Department of Analytical Chemistry, Faculty of Chemistry, University of Bucharest, Panduri Av. 90–92, District 5, 050663 Bucharest, Romania
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9
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Bollella P, Schulz C, Favero G, Mazzei F, Ludwig R, Gorton L, Antiochia R. Green Synthesis and Characterization of Gold and Silver Nanoparticles and their Application for Development of a Third Generation Lactose Biosensor. ELECTROANAL 2016. [DOI: 10.1002/elan.201600476] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Paolo Bollella
- Department of Chemistry and Drug Technologies; Sapienza University of Rome; P.le Aldo Moro 5 00185 - Rome Italy
| | - Christopher Schulz
- Department of Analytical Chemistry/Biochemistry and Structural Biology; Lund University; P. O.Box 124 SE-221 00 Lund Sweden
| | - Gabriele Favero
- Department of Chemistry and Drug Technologies; Sapienza University of Rome; P.le Aldo Moro 5 00185 - Rome Italy
| | - Franco Mazzei
- Department of Chemistry and Drug Technologies; Sapienza University of Rome; P.le Aldo Moro 5 00185 - Rome Italy
| | - Roland Ludwig
- Food Biotechnology Laboratory, Department of Food Science and Technology, BOKU -; University of Natural Resources and Life Sciences; Muthgasse 18, A- 1190 Vienna Austria
| | - Lo Gorton
- Department of Analytical Chemistry/Biochemistry and Structural Biology; Lund University; P. O.Box 124 SE-221 00 Lund Sweden
| | - Riccarda Antiochia
- Department of Chemistry and Drug Technologies; Sapienza University of Rome; P.le Aldo Moro 5 00185 - Rome Italy
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Eguílaz M, Gutierrez F, González-Domínguez JM, Martínez MT, Rivas G. Single-walled carbon nanotubes covalently functionalized with polytyrosine: A new material for the development of NADH-based biosensors. Biosens Bioelectron 2016; 86:308-314. [PMID: 27387261 DOI: 10.1016/j.bios.2016.06.003] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 06/01/2016] [Accepted: 06/02/2016] [Indexed: 12/28/2022]
Abstract
We report for the first time the use of single-walled carbon nanotubes (SWCNT) covalently functionalized with polytyrosine (Polytyr) (SWCNT-Polytyr) as a new electrode material for the development of nicotinamide adenine dinucleotide (NADH)-based biosensors. The oxidation of glassy carbon electrodes (GCE) modified with SWCNT-Polytyr at potentials high enough to oxidize the tyrosine residues have allowed the electrooxidation of NADH at low potentials due to the catalytic activity of the quinones generated from the primary oxidation of tyrosine without any additional redox mediator. The amperometric detection of NADH at 0.200V showed a sensitivity of (217±3)µAmM(-1)cm(-2) and a detection limit of 7.9nM. The excellent electrocatalytic activity of SWCNT-Polytyr towards NADH oxidation has also made possible the development of a sensitive ethanol biosensor through the immobilization of alcohol dehydrogenase (ADH) via Nafion entrapment, with excellent analytical characteristics (sensitivity of (5.8±0.1)µAmM(-1)cm(-2), detection limit of 0.67µM) and very successful application for the quantification of ethanol in different commercial beverages.
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Affiliation(s)
- Marcos Eguílaz
- INFIQC, Departamento de Fisicoquímica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba. Ciudad Universitaria, 5000 Córdoba, Argentina
| | - Fabiana Gutierrez
- INFIQC, Departamento de Fisicoquímica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba. Ciudad Universitaria, 5000 Córdoba, Argentina
| | - Jose Miguel González-Domínguez
- Grupo de nanoestructuras de carbono y Nanotecnología, Departamento de Nanotecnología, Instituto de Carboquímica (CSIC), 50018 Zaragoza, Spain
| | - María T Martínez
- Grupo de nanoestructuras de carbono y Nanotecnología, Departamento de Nanotecnología, Instituto de Carboquímica (CSIC), 50018 Zaragoza, Spain.
| | - Gustavo Rivas
- INFIQC, Departamento de Fisicoquímica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba. Ciudad Universitaria, 5000 Córdoba, Argentina.
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11
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Ertek B, Akgül C, Dilgin Y. Photoelectrochemical glucose biosensor based on a dehydrogenase enzyme and NAD+/NADH redox couple using a quantum dot modified pencil graphite electrode. RSC Adv 2016. [DOI: 10.1039/c5ra25673a] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
A simple, disposable and economical modified electrode was prepared by electrodeposition of hybrid quantum dots onto a pencil graphite electrode surface and immobilization of glucose dehydrogenase onto the quantum dot modified electrode.
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Affiliation(s)
- Bensu Ertek
- Çanakkale Onsekiz Mart University
- Science and Art Faculty
- Department of Chemistry
- 17020 Çanakkale
- Turkey
| | - Cahit Akgül
- Çanakkale Onsekiz Mart University
- Science and Art Faculty
- Department of Chemistry
- 17020 Çanakkale
- Turkey
| | - Yusuf Dilgin
- Çanakkale Onsekiz Mart University
- Science and Art Faculty
- Department of Chemistry
- 17020 Çanakkale
- Turkey
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12
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Preparation of poly(3,4-ethylenedioxythiophene) nanofibers modified pencil graphite electrode and investigation of over-oxidation conditions for the selective and sensitive determination of uric acid in body fluids. Anal Chim Acta 2015; 891:312-20. [DOI: 10.1016/j.aca.2015.08.015] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 08/04/2015] [Accepted: 08/07/2015] [Indexed: 01/14/2023]
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13
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Vu DL, Žabčíková S, Červenka L, Ertek B, Dilgin Y. Sensitive Voltammetric Determination of Natural Flavonoid Quercetin on a Disposable Graphite Lead. Food Technol Biotechnol 2015; 53:379-384. [PMID: 27904372 DOI: 10.17113/ftb.53.04.15.4176] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
In this paper, a pencil graphite electrode was pretreated using chronoamperometry technique in phosphate buffer solution (pH=7.0) for sensitive determination of quercetin. Oxidation of quercetin was investigated using pretreated pencil graphite electrode and anodic stripping differential pulse voltammetry. Under optimal conditions, the anodic current of quercetin exhibited linear response to its concentration in the range from 0.001 to 1.5 µmol/L with the limit of detection of 0.3·10-3 µmol/L. The proposed method was successfully applied for the determination of quercetin in cranberry and blackcurrant juices with recovery rate from 93.2 to 94.7%. Solid-phase extraction was found to be necessary prior to voltammetric determination of quercetin in fruit juice samples using pretreated pencil graphite electrode.
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Affiliation(s)
- Dai Long Vu
- University of Pardubice, Studentska 573, CZ-53210 Pardubice, Czech Republic
| | - Simona Žabčíková
- University of Pardubice, Studentska 573, CZ-53210 Pardubice, Czech Republic
| | - Libor Červenka
- University of Pardubice, Studentska 573, CZ-53210 Pardubice, Czech Republic
| | - Bensu Ertek
- Canakkale Onsekiz Mart University, Mart University 18, TR-17100 Canakkale, Turkey
| | - Yusuf Dilgin
- Canakkale Onsekiz Mart University, Mart University 18, TR-17100 Canakkale, Turkey
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NG KL, LEE SM, KHOR SM, TAN GH. Electrochemical Preparation and Characterization of a Gold Nanoparticles Graphite Electrode: Application to Myricetin Antioxidant Analysis. ANAL SCI 2015; 31:1075-81. [DOI: 10.2116/analsci.31.1075] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Khan Loon NG
- Department of Chemistry, Faculty of Science, University of Malaya
| | - See Mun LEE
- Department of Chemistry, Faculty of Science, University of Malaya
| | - Sook Mei KHOR
- Department of Chemistry, Faculty of Science, University of Malaya
| | - Guan Huat TAN
- Department of Chemistry, Faculty of Science, University of Malaya
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15
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Preparation of electrocatalytically active chitosan biopolymer films by solvent-dependant electrophoretic deposition. J APPL ELECTROCHEM 2014. [DOI: 10.1007/s10800-014-0712-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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16
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Zhu J, Wu XY, Shan D, Yuan PX, Zhang XJ. Sensitive electrochemical detection of NADH and ethanol at low potential based on pyrocatechol violet electrodeposited on single walled carbon nanotubes-modified pencil graphite electrode. Talanta 2014; 130:96-102. [PMID: 25159384 DOI: 10.1016/j.talanta.2014.06.057] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2014] [Revised: 06/21/2014] [Accepted: 06/25/2014] [Indexed: 11/25/2022]
Abstract
In this work, the electrodeposition of pyrocatechol violet (PCV) was initially investigated by the electrochemical surface plasmon resonance (ESPR) technique. Subsequently, PCV was used as redox-mediator and was electrodeposited on the surface of pencil graphite electrode (PGE) modified with single-wall carbon nanotubes (SWCNTs). Owing to the remarkable synergistic effect of SWCNTs and PCV, PGE/SWCNTs/PCV exhibited excellent electrocatalytic activity towards dihydronicotinamide adenine dinucleotide (NADH) oxidation at low potential (0.2V vs. SCE) with fast amperometric response (<10s), broad linear range (1.3-280 μM), good sensitivity (146.2 μA mM(-1)cm(-2)) and low detection limit (1.3 μM) at signal-to-noise ratio of 3. Thus, this PGE/SWCNTs/PCV could be further used to fabricate a sensitive and economic ethanol biosensor using alcohol dehydrogenase (ADH) via a glutaraldehyde/BSA cross-linking procedure.
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Affiliation(s)
- Jun Zhu
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Xiao-Yan Wu
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Dan Shan
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
| | - Pei-Xin Yuan
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Xue-Ji Zhang
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
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Özcan A. Synergistic Effect of Lithium Perchlorate and Sodium Hydroxide in the Preparation of Electrochemically Treated Pencil Graphite Electrodes for Selective and Sensitive Bisphenol A Detection in Water Samples. ELECTROANAL 2014. [DOI: 10.1002/elan.201400082] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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18
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Dede E, Sağlam Ö, Dilgin Y. Sensitive Voltammetric Determination of Niclosamide at a disposable pencil graphite electrode. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.01.153] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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19
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Mangiferin DNA biosensor using double-stranded DNA modified pencil graphite electrode based on guanine and adenine signals. J Electroanal Chem (Lausanne) 2014. [DOI: 10.1016/j.jelechem.2014.03.039] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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20
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Ferreira GMM, de Oliveira FM, Leite FRF, Maroneze CM, Kubota LT, Damos FS, Luz RDCS. DNA and graphene as a new efficient platform for entrapment of methylene blue (MB): Studies of the electrocatalytic oxidation of β-nicotinamide adenine dinucleotide. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.08.037] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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