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Microgravimetric study of electrochemical properties of PEDOT/WO3 composite films in diluted sulfuric acid. J Solid State Electrochem 2019. [DOI: 10.1007/s10008-019-04432-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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2
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Nakova A, Ilieva M, Boijadjieva-Scherzer T, Tsakova V. Glycerol oxidation on Pd nanocatalysts obtained on PEDOT-coated graphite supports. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.03.151] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Vigil JA, Brumbach MT, Duay J, Lambert TN. Insights into the spontaneous formation of hybrid PdO x /PEDOT films: electroless deposition and oxygen reduction activity. RSC Adv 2018; 8:24428-24433. [PMID: 35539176 PMCID: PMC9082369 DOI: 10.1039/c8ra03505a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 06/18/2018] [Indexed: 11/21/2022] Open
Abstract
Hybrid palladium oxide/poly(3,4-ethylenedioxythiophene) (PdOx/PEDOT) films were prepared through a spontaneous reaction between aqueous PdCl42− ions and a nanostructured film of electropolymerized PEDOT. Spectroscopic and electrochemical characterization indicate the presence of mixed-valence Pd species as-deposited (19 ± 7 at% Pd0, 64 ± 3 at% Pd2+, and 18 ± 4 at% Pd4+ by X-ray photoelectron spectroscopy) and the formation of stable, electrochemically reversible Pd0/α-PdOx active species in alkaline electrolyte and furthermore in the presence of oxygen. The elucidation of the Pd speciation as-deposited and in solution provides insight into the mechanism of electroless deposition in neutral aqueous conditions and the electrocatalytically active species during oxygen reduction in alkaline electrolyte. The PdOx/PEDOT film catalyses 4e− oxygen reduction (n = 3.97) in alkaline electrolyte at low overpotential (0.98 V vs. RHE, onset potential), with mass- and surface area-based specific activities competitive with, or superior to, commercial 20% Pt/C and state-of-the-art Pd- and PEDOT-based nanostructured catalysts. The high activity of the nanostructured hybrid PdOx/PEDOT film is attributed to effective dispersion of accessible, stable Pd active sites in the PEDOT matrix. Hybrid PdOx/PEDOT films efficiently catalyse the direct 4e− oxygen reduction reaction in alkaline electrolyte.![]()
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Affiliation(s)
- Julian A Vigil
- Department of Materials, Devices & Energy Technologies, Sandia National Laboratories Albuquerque New Mexico 87185 USA +1 505 284 6967
| | - Michael T Brumbach
- Materials Characterization & Performance, Sandia National Laboratories Albuquerque New Mexico 87185 USA
| | - Jonathon Duay
- Department of Materials, Devices & Energy Technologies, Sandia National Laboratories Albuquerque New Mexico 87185 USA +1 505 284 6967
| | - Timothy N Lambert
- Department of Materials, Devices & Energy Technologies, Sandia National Laboratories Albuquerque New Mexico 87185 USA +1 505 284 6967
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Electroless deposition of palladium nanoparticles on poly(3,4-ethylene-dioxythiophene)—role of the electrode substrate. J Solid State Electrochem 2018. [DOI: 10.1007/s10008-018-3900-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Nakova A, Ilieva M, Boiadjieva-Scherzer T, Tsakova V. High-density Pd nanoparticles distribution on PEDOT obtained through electroless metal deposition on pre-reduced polymer layers. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.09.048] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Karthick S, Kwon SJ, Lee HS, Muralidharan S, Saraswathy V, Natarajan R. Fabrication and evaluation of a highly durable and reliable chloride monitoring sensor for civil infrastructure. RSC Adv 2017. [DOI: 10.1039/c7ra05532c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A solid-state alkaline stable polymer coated Ag/AgCl sensor was fabricated for chloride sensing in concrete structures.
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Affiliation(s)
- Subbiah Karthick
- Department of Architectural Engineering
- Hanyang University
- Ansan 426791
- Korea
- PG and Research Department of Chemistry
| | - Seung-Jun Kwon
- Department of Civil Engineering
- Hannam University
- Daejeon 306-791
- Korea
| | - Han Seung Lee
- Department of Architectural Engineering
- Hanyang University
- Ansan 426791
- Korea
| | - Srinivasan Muralidharan
- Corrosion and Materials Protection Division
- CSIR-Central Electrochemical Research Institute
- Karaikudi 630003
- India
| | - Velu Saraswathy
- Department of Architectural Engineering
- Hanyang University
- Ansan 426791
- Korea
- Department of Civil Engineering
| | - Rethinam Natarajan
- PG and Research Department of Chemistry
- Alagappa Government Arts College
- Karaikudi 630003
- India
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Electroless deposition of silver on poly(3, 4-ethylenedioxythiophene): role of the organic ions used in the course of electrochemical synthesis. CHEMICAL PAPERS 2016. [DOI: 10.1007/s11696-016-0076-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Ilieva M, Nakova A, Tsakova V. Pd-modified PEDOT layers obtained through electroless metal deposition—electrooxidation of glycerol. J Solid State Electrochem 2016. [DOI: 10.1007/s10008-016-3266-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Shchitovskaya EV, Kolzunova LG, Kuryavyi VG, Slobodyuk AB. Electrochemical formation and properties of polymethylolacrylamide film with inclusion of platinum particles. RUSS J ELECTROCHEM+ 2015. [DOI: 10.1134/s1023193515110154] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Smolin AM, Novoselov NP, Babkova TA, Eliseeva SN, Kondrat’ev VV. Use of composite films based on poly(3,4-ethylenedioxythiophene) with inclusions of palladium nanoparticles in voltammetric sensors for hydrogen peroxide. JOURNAL OF ANALYTICAL CHEMISTRY 2015. [DOI: 10.1134/s1061934815080171] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Nizhegorodova AO, Kondratiev VV. Synthesis and electrochemical properties of composite materials based on poly-3,4-ethylenedioxythiophene with manganese dioxide inclusions. RUSS J ELECTROCHEM+ 2014. [DOI: 10.1134/s1023193514120052] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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12
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Eliseeva SN, Tolstopyatova EG, Babkova TA, Kondratiev VV. Nanocomposite electrode materials based on poly(3,4-ethylenedioxythiophene) with incorporated gold and palladium: Preparation and morphology study. RUSS J GEN CHEM+ 2014. [DOI: 10.1134/s1070363214090254] [Citation(s) in RCA: 2] [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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13
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Tolstopyatova EG, Pogulyaichenko NA, Kondratiev VV. Synthesis and electrochemical properties of composite films based on poly-3,4-ethylenedioxythiophene with inclusions of silver particles. RUSS J ELECTROCHEM+ 2014. [DOI: 10.1134/s1023193514060111] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Babkova TA, Kondratiev VV, Shevaldysheva DI. Oxidation of hydrazine on poly-3,4-ethylenedioxythiophene polymer films with inclusions of palladium nanoparticles. RUSS J ELECTROCHEM+ 2013. [DOI: 10.1134/s1023193513030038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Mumtaz M, Ouvrard B, Maillaud L, Labrugere C, Cloutet E, Cramail H, Delville M. Hybrid PEDOT–Metal Nanoparticles – New Substitutes for PEDOT:PSS in Electrochromic Layers – Towards Improved Performance. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201200856] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Muhammad Mumtaz
- Universite de Bordeaux, LCPO, UMR 5629, 33600 Pessac, France
- CNRS, LCPO, UMR 5629, 33600 Pessac, France
| | - Blanche Ouvrard
- CNRS, Universite de Bordeaux, ICMCB, 87 avenue du Dr. A. Schweitzer, 33600 Pessac, France, Fax: +33‐5‐40002761, http://www.icmcb‐bordeaux.cnrs.fr
| | - Laurent Maillaud
- CNRS, Universite de Bordeaux, ICMCB, 87 avenue du Dr. A. Schweitzer, 33600 Pessac, France, Fax: +33‐5‐40002761, http://www.icmcb‐bordeaux.cnrs.fr
| | | | - Eric Cloutet
- Universite de Bordeaux, LCPO, UMR 5629, 33600 Pessac, France
- CNRS, LCPO, UMR 5629, 33600 Pessac, France
| | - Henri Cramail
- Universite de Bordeaux, LCPO, UMR 5629, 33600 Pessac, France
- CNRS, LCPO, UMR 5629, 33600 Pessac, France
| | - Marie‐Helene Delville
- CNRS, Universite de Bordeaux, ICMCB, 87 avenue du Dr. A. Schweitzer, 33600 Pessac, France, Fax: +33‐5‐40002761, http://www.icmcb‐bordeaux.cnrs.fr
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Kondratiev VV, Babkova TA, Eliseeva SN. Structure and electrochemical properties of composite films based on poly-3,4-ethylenedioxythiophene with metallic palladium inclusions. RUSS J ELECTROCHEM+ 2012. [DOI: 10.1134/s1023193512020061] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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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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18
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Electrical currents resulting from reduction/oxidation processes of tested particles on electrodes modified with metal-containing polymer films. Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2010.12.097] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Lange U, Mirsky VM. Chemosensitive nanocomposite for conductometric detection of hydrazine and NADH. Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2010.08.092] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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