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Cui H, Huang X. Green and efficient electrosynthesis of poly-3,4-ethylenedioxythiophene in aqueous micellar solution of zwitterionic surfactant. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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2
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Olmo F, Rodriguez A, Colina A, Heras A. UV/Vis absorption spectroelectrochemistry of folic acid. J Solid State Electrochem 2022. [DOI: 10.1007/s10008-021-05026-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AbstractUV/Vis absorption spectroelectrochemistry is a very promising analytical technique due to the complementary information that is simultaneously obtained from electrochemistry and spectroscopy. In this work, this technique is used in a parallel configuration to study the oxidation of folic acid in alkaline medium. Herein, UV/Vis absorption spectroelectrochemistry has been used to detect both the oxidation products and the folic acid consumed at the electrode/solution interface, allowing us to develop an analytical protocol to quantify vitamin B9 in pharmaceutical tablets. Linear ranges of three orders of magnitude have been achieved in basic medium (pH = 12.9), obtaining high repeatability and low detection limits. The spectroelectrochemical determination of folic acid in pharmaceutical tablets at alkaline pH values is particularly interesting because of the changes that occur in the optical signal during the electrochemical oxidation of FA, providing results with very good figures of merit and demonstrating the utility and versatility of this hyphenated technique, UV/Vis absorption spectroelectrochemistry.
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Khan MZH, Ahommed MS, Daizy M. Detection of xanthine in food samples with an electrochemical biosensor based on PEDOT:PSS and functionalized gold nanoparticles. RSC Adv 2020; 10:36147-36154. [PMID: 35517073 PMCID: PMC9056998 DOI: 10.1039/d0ra06806c] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 09/21/2020] [Indexed: 01/24/2023] Open
Abstract
An innovative biosensor assembly relying on glassy carbon electrodes modified with nanocomposites consisting of poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) as a host matrix with functionalized gold nanoparticles (GCE/PEDOT:PSS-AuNPs) is presented for the selective and sensitive detection of xanthine (XA). The developed sensor was successfully applied for the quantification of XA in the presence of significant interferents like hypoxanthine (HXA) and uric acid (UA). Different spectroscopy and electron microscopy analyses were done to characterize the as-prepared nanocomposite. Calibration responses for the quantification of XA was linear from 5.0 × 10−8 to 1.0 × 10−5 M (R2 = 0.994), with a detection limit as low as 3.0 × 10−8 (S/N = 3). Finally, the proposed sensor was applied for the analyses of XA content in commercial fish and meat samples and satisfactory recovery percentage was obtained. An innovative biosensor with glassy carbon electrodes modified with poly(3,4-ethylenedioxythiophene) polystyrene sulfonate nanocomposites as a host matrix with functionalized gold nanoparticles for the selective and sensitive detection of xanthine.![]()
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Affiliation(s)
- M. Z. H. Khan
- Dept. of Chemical Engineering
- Jashore University of Science and Technology
- Jashore 7408
- Bangladesh
| | - M. S. Ahommed
- Department of Chemistry
- Graduate School of Science
- Tohoku University
- Sendai 980-8578
- Japan
| | - M. Daizy
- Dept. of Chemical Engineering
- Jashore University of Science and Technology
- Jashore 7408
- Bangladesh
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Ponnurangam S, Chernyshova IV, Somasundaran P. Nitrogen-containing polymers as a platform for CO 2 electroreduction. Adv Colloid Interface Sci 2017; 244:184-198. [PMID: 27817802 DOI: 10.1016/j.cis.2016.09.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2015] [Revised: 09/19/2016] [Accepted: 09/20/2016] [Indexed: 01/01/2023]
Abstract
Heterogeneous electroreduction of CO2 has received considerable attention in the past decade. However, none of the earlier reviews has been dedicated to nitrogen-containing polymers (N-polymers) as an emerging platform for conversion of CO2 to industrially useful chemicals. The term 'platform' is used here to underscore that the role of N-polymers is not only to serve as direct catalysts (through loaded metals) but also as co-catalysts/promoters and stabilizing agents. This review covers the current state, advantages, challenges, and prospects of the application of N-polymer-metal composites, also referred as polymer functionalized, coated, or modified electrodes, as well as functional hybrid materials, for the electrocatalytic conversion of CO2. It briefly surveys the efficiencies of the N-polymer-metal electrodes already used for this application, methods of their fabrication, and proposed mechanisms of their catalytic activities.
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Affiliation(s)
- Sathish Ponnurangam
- Department of Chemical and Petroleum Engineering, University of Calgary, Calgary, Alberta, Canada
| | - Irina V Chernyshova
- Department of Earth and Environmental Engineering, Columbia University, New York, NY, USA
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Utilization of AuNPs dotted S-doped carbon nanoflakes as electrochemical sensing platform for simultaneous determination of Cu (II) and Hg (II). J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.04.002] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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6
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Chen L, Liu X, Wang C, Lv S, Chen C. Amperometric nitrite sensor based on a glassy carbon electrode modified with electrodeposited poly(3,4-ethylenedioxythiophene) doped with a polyacenic semiconductor. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2189-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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7
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García-Hernández C, García-Cabezón C, Medina-Plaza C, Martín-Pedrosa F, Blanco Y, de Saja JA, Rodríguez-Méndez ML. Electrochemical behavior of polypyrrol/AuNP composites deposited by different electrochemical methods: sensing properties towards catechol. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2015; 6:2052-2061. [PMID: 26665076 PMCID: PMC4660906 DOI: 10.3762/bjnano.6.209] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 10/02/2015] [Indexed: 05/31/2023]
Abstract
Two different methods were used to obtain polypyrrole/AuNP (Ppy/AuNP) composites. One through the electrooxidation of the pyrrole monomer in the presence of colloidal gold nanoparticles, referred to as trapping method (T), and the second one by electrodeposition of both components from one solution containing the monomer and a gold salt, referred to as cogeneration method (C). In both cases, electrodeposition was carried out through galvanostatic and potentiostatic methods and using platinum (Pt) or stainless steel (SS) as substrates. Scanning electron microscopy (SEM) demonstrated that in all cases gold nanoparticles of similar size were uniformly dispersed in the Ppy matrix. The amount of AuNPs incorporated in the Ppy films was higher when electropolymerization was carried out by chronopotentiometry (CP). Besides, cogeneration method allowed for the incorporation of a higher number of AuNPs than trapping. Impedance experiments demonstrated that the insertion of AuNPs increased the conductivity. As an electrochemical sensor, the Ppy/AuNp deposited on platinum exhibited a strong electrocatalytic activity towards the oxidation of catechol. The effect was higher in films obtained by CP than in films obtained by chronoamperometry (CA). The influence of the method used to introduce the AuNPs (trapping or cogeneration) was not so important. The limits of detection (LOD) were in the range from 10(-5) to 10(-6) mol/L. LODs attained using films deposited on platinum were lower due to a synergy between AuNPs and platinum that facilitates the electron transfer, improving the electrocatalytic properties. Such synergistic effects are not so pronounced on stainless steel, but acceptable LOD are attained with lower price sensors.
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Affiliation(s)
- Celia García-Hernández
- Department of Inorganic Chemistry, Engineers School, Universidad de Valladolid, 47011 Valladolid, Spain
| | - Cristina García-Cabezón
- Department of Materials Science, Engineers School, Universidad de Valladolid, 47011 Valladolid, Spain
| | - Cristina Medina-Plaza
- Department of Inorganic Chemistry, Engineers School, Universidad de Valladolid, 47011 Valladolid, Spain
| | - Fernando Martín-Pedrosa
- Department of Materials Science, Engineers School, Universidad de Valladolid, 47011 Valladolid, Spain
| | - Yolanda Blanco
- Department of Materials Science, Engineers School, Universidad de Valladolid, 47011 Valladolid, Spain
| | - José Antonio de Saja
- Department of Condensed Matter Physics, Faculty of Sciences, Universidad de Valladolid, 47011 Valladolid, Spain
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Fedorczyk A, Ratajczak J, Kuzmych O, Skompska M. Kinetic studies of catalytic reduction of 4-nitrophenol with NaBH4 by means of Au nanoparticles dispersed in a conducting polymer matrix. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-015-2933-5] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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9
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Fernandez-Blanco C, Heras A, Ruiz V, Colina A. Spectroelectrochemical synthesis of gold nanoparticles using cyclic voltammetry in the presence of a protective agent. RSC Adv 2014. [DOI: 10.1039/c4ra07451c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Yassin A, Oçafrain M, Blanchard P, Mallet R, Roncali J. Synthesis of Hybrid Electroactive Materials by Low-Potential Electropolymerization of Gold Nanoparticles Capped with Tailored EDOT-Thiophene Precursor Units. ChemElectroChem 2014. [DOI: 10.1002/celc.201402087] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Fedorczyk A, Ratajczak J, Czerwiński A, Skompska M. Selective deposition of gold nanoparticles on the top or inside a thin conducting polymer film, by combination of electroless deposition and electrochemical reduction. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2013.08.035] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Ferreira V, Monteiro O. Synthesis and properties of Polythionine/Co-doped titanate nanotubes hybrid materials. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.07.073] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Monnin A, Buron C, Guyard L, Filiâtre C. Electrophoretic deposition of composite silica/latex particles onto gold substrate and polythiophene-based films. Colloids Surf A Physicochem Eng Asp 2013. [DOI: 10.1016/j.colsurfa.2013.01.053] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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González-Diéguez N, Colina A, López-Palacios J, Heras A. Spectroelectrochemistry at Screen-Printed Electrodes: Determination of Dopamine. Anal Chem 2012; 84:9146-53. [DOI: 10.1021/ac3018444] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Noelia González-Diéguez
- Department of Chemistry, Universidad de Burgos, Pza. Misael Bañuelos
s/n, E-09001 Burgos, Spain
| | - Alvaro Colina
- Department of Chemistry, Universidad de Burgos, Pza. Misael Bañuelos
s/n, E-09001 Burgos, Spain
| | - Jesús López-Palacios
- Department of Chemistry, Universidad de Burgos, Pza. Misael Bañuelos
s/n, E-09001 Burgos, Spain
| | - Aránzazu Heras
- Department of Chemistry, Universidad de Burgos, Pza. Misael Bañuelos
s/n, E-09001 Burgos, Spain
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Zanardi C, Terzi F, Seeber R. Polythiophenes and polythiophene-based composites in amperometric sensing. Anal Bioanal Chem 2012; 405:509-31. [PMID: 22941065 DOI: 10.1007/s00216-012-6318-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2012] [Revised: 07/25/2012] [Accepted: 07/30/2012] [Indexed: 11/26/2022]
Abstract
This overview of polythiophene-based materials provides a critical examination of meaningful examples of applications of similar electrode materials in electroanalysis. The advantages arising from the use of polythiophene derivatives in such an applicative context is discussed by considering the organic conductive material as such, and as one of the components of hybrid materials. The rationale at the basis of the combination of two or even more individual components into a hybrid material is discussed with reference to the active electrode processes and the consequent possible improvements of the electroanalytical performance. In this respect, study cases are presented considering different analytes chosen among those that are most frequently reported within the classes of organics and inorganics. The use of a polythiophene matrix to stably fix biological elements at the electrode surface for the development of catalytic biosensors and genosensors is also discussed. Finally, a few possible lines along which the next research in the field could be fruitfully pursued are outlined. Furthermore, the work still to be done to exploit the possibilities offered by novel products of organic synthesis, even along paths already traced in other fields of electrochemistry, is discussed.
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Affiliation(s)
- C Zanardi
- Department of Chemical and Geological Sciences, University of Modena and Reggio E, Modena, Italy
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16
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Pigani L, Zanfrognini B, Seeber R. PEDOT-Modified Microelectrodes. Preparation, Characterisation and Analytical Performances. ELECTROANAL 2012. [DOI: 10.1002/elan.201200020] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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17
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Atta NF, Galal A, El-Ads EH. Gold nanoparticles-coated poly(3,4-ethylene-dioxythiophene) for the selective determination of sub-nano concentrations of dopamine in presence of sodium dodecyl sulfate. Electrochim Acta 2012. [DOI: 10.1016/j.electacta.2012.02.082] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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18
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Terzi F, Zanfrognini B, Zanardi C, Pigani L, Seeber R. Electroreduction of Chloramines Through Novel Electrode Materials. ELECTROANAL 2012. [DOI: 10.1002/elan.201100554] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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19
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Vorotyntsev MA, Skompska M, Rajchowska A, Borysiuk J, Donten M. A new strategy towards electroactive polymer–inorganic nanostructure composites. Silver nanoparticles inside polypyrrole matrix with pendant titanocene dichloride complexes. J Electroanal Chem (Lausanne) 2011. [DOI: 10.1016/j.jelechem.2011.03.037] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Kondratiev VV, Pogulaichenko NA, Hui S, Tolstopjatova EG, Malev VV. Electroless deposition of gold into poly-3,4-ethylenedioxythiophene films and their characterization performed in chloride-containing solutions. J Solid State Electrochem 2011. [DOI: 10.1007/s10008-011-1518-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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21
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Kondratiev VV, Pogulaichenko NA, Tolstopjatova EG, Malev VV. Hydrogen peroxide electroreduction on composite PEDOT films with included gold nanoparticles. J Solid State Electrochem 2011. [DOI: 10.1007/s10008-011-1494-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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22
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El Malki Z, Bouzzine SM, Bejjit L, Haddad M, Hamidi M, Bouachrine M. Density functional theory [B3LYP/6-311G(d,p)] study of a new copolymer based on carbazole and (3,4-Ethylenedioxythiophene) in their aromatic and polaronic states. J Appl Polym Sci 2011. [DOI: 10.1002/app.34395] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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23
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Attachment of noble metal nanoparticles to conducting polymers containing sulphur – preparation conditions for enhanced electrocatalytic activity. Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2010.11.033] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Terzi F, Zanfrognini B, Zanardi C, Pigani L, Seeber R. Poly(3,4-ethylenedioxythiophene)/Au-nanoparticles composite as electrode coating suitable for electrocatalytic oxidation. Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2010.09.071] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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Giannetto M, Elviri L, Careri M, Mangia A, Mori G. A voltammetric immunosensor based on nanobiocomposite materials for the determination of alpha-fetoprotein in serum. Biosens Bioelectron 2011; 26:2232-6. [DOI: 10.1016/j.bios.2010.09.040] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2010] [Revised: 09/20/2010] [Accepted: 09/21/2010] [Indexed: 11/30/2022]
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26
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Giannetto M, Mori G, Terzi F, Zanardi C, Seeber R. Composite PEDOT/Au Nanoparticles Modified Electrodes for Determination of Mercury at Trace Levels by Anodic Stripping Voltammetry. ELECTROANAL 2010. [DOI: 10.1002/elan.201000469] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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27
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Salsamendi M, Abad J, Marcilla R, Pozo-Gonzalo C, Urbina A, Grande H, Colchero J, Mecerreyes D. Synthesis and electro-optical characterization of new conducting PEDOT/Au-nanorods nanocomposites. POLYM ADVAN TECHNOL 2010. [DOI: 10.1002/pat.1655] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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28
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Pogulyaichenko NA, Hui S, Malev VV, Kondratiev VV. Gold electroless deposition into poly-3,4-ethylenedioxythiophene films. RUSS J ELECTROCHEM+ 2009. [DOI: 10.1134/s1023193509100103] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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29
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Pigani L, Foca G, Ulrici A, Ionescu K, Martina V, Terzi F, Vignali M, Zanardi C, Seeber R. Classification of red wines by chemometric analysis of voltammetric signals from PEDOT-modified electrodes. Anal Chim Acta 2009; 643:67-73. [DOI: 10.1016/j.aca.2009.03.040] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2008] [Revised: 02/17/2009] [Accepted: 03/20/2009] [Indexed: 10/20/2022]
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30
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Terzi F, Zanardi C, Martina V, Pigani L, Seeber R. Electrochemical, spectroscopic and microscopic characterisation of novel poly(3,4-ethylenedioxythiophene)/gold nanoparticles composite materials. J Electroanal Chem (Lausanne) 2008. [DOI: 10.1016/j.jelechem.2008.03.009] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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31
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Amperometric sensors based on poly(3,4-ethylenedioxythiophene)-modified electrodes: Discrimination of white wines. Anal Chim Acta 2008; 614:213-22. [DOI: 10.1016/j.aca.2008.03.029] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2008] [Revised: 03/04/2008] [Accepted: 03/12/2008] [Indexed: 11/18/2022]
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