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Polypyrrole nanoparticles: control of the size and morphology. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02331-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Thivya P, Ramya R, Wilson J. Poly(3,4-ethylenedioxythiophene)/taurine biocomposite on screen printed electrode: Non-enzymatic cholesterol biosensor. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105037] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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3
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Almeida AK, Dias JM, Santos DP, Nogueira FA, Navarro M, Tonholo J, Lima DJ, Ribeiro AS. A magenta polypyrrole derivatised with Methyl Red azo dye: synthesis and spectroelectrochemical characterisation. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.04.068] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Abstract
A nanocomposite of indigo carmine doped polypyrrole/silver nanoparticles was obtained by a one-step electrochemical process. The nanocomposite was characterized by scanning electron microscopy, infrared spectroscopy, ultraviolet-visible-near infrared spectroscopy, and cyclic voltammetry. The simple one-step process allowed the growth of silver nanoparticles during the polymerization of polypyrrole, resulting in films with electrochromic behavior and improved electroactivity. In addition, polypyrrole chains in the nanocomposite were found to present longer conjugation length than pristine polypyrrole films.
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Loguercio LF, Alves CC, Thesing A, Ferreira J. Enhanced electrochromic properties of a polypyrrole–indigo carmine–gold nanoparticles nanocomposite. Phys Chem Chem Phys 2015; 17:1234-40. [DOI: 10.1039/c4cp04262j] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Enhanced electrochromic properties of a PPy–IC–Aunanop nanocomposite obtained by the one-step growth of gold nanoparticles and electropolymerization of indigo carmine doped polypyrrole.
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Affiliation(s)
- L. F. Loguercio
- Centro de Ciências Químicas
- Farmacêuticas e de Alimentos
- Universidade Federal de Pelotas
- Pelotas
- Brazil
| | - C. C. Alves
- Centro de Ciências Químicas
- Farmacêuticas e de Alimentos
- Universidade Federal de Pelotas
- Pelotas
- Brazil
| | - A. Thesing
- Centro de Ciências Químicas
- Farmacêuticas e de Alimentos
- Universidade Federal de Pelotas
- Pelotas
- Brazil
| | - J. Ferreira
- Instituto de Química
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
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Migdalski J, Błaż T, Lewenstam A. Conducting polymers - mechanisms of cationic sensitivity and the methods of inducing thereof. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.03.169] [Citation(s) in RCA: 14] [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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Farias ED, Pfaffen V, Ortiz PI. Electrochemical comparison of two methods for polythionineelectropolymerization and its relevance as amperometric detector. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.04.163] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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8
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Kupis J, Migdalski J, Lewenstam A. Electrochemical Properties of the Poly(3,4-ethylenedioxythiophene) Doped with Taurine Ligands. ELECTROANAL 2012. [DOI: 10.1002/elan.201200377] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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9
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Jaworska E, Lewandowski W, Mieczkowski J, Maksymiuk K, Michalska A. Non-covalently functionalized graphene for the potentiometric sensing of zinc ions. Analyst 2012; 137:1895-8. [DOI: 10.1039/c2an16016a] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abstract
Dye doped polymers (DCPs) has a wide application based on their optical and electrochemical properties. Dye sensitisation of conducting polymeric materials has gained a wide theoretical interest and practical application in sensors and solar cell technology. This review gives a broad summary on synthesis, the effect of the presence of dye in the polymer (properties, structure and conductivity), application in sensors and dye sensitised solar cells. Different sensing modes are also discussed as well as the effects of post polymer modification with dyes in sensors. In solar cells, the role of DCPs in light harvesting is summarised using examples. Finally, perspectives and the advantages of dye modification or sensitisation of polymers in sensors and solar cells are included.
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Pawłowski P, Maksymiuk K, Tamanini E, Watkinson M, Michalska A, Hall E. Inducing Sensitivity to Heavy Metal Ions in Polypyrrole Modified by Azamacrocyclic Ligands. ELECTROANAL 2009. [DOI: 10.1002/elan.200904637] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Migdalski J, Błaz T, Zrałka B, Lewenstam A. Galvanic cell without liquid junction for potentiometric determination of copper. Anal Chim Acta 2007; 594:204-10. [PMID: 17586116 DOI: 10.1016/j.aca.2007.05.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2006] [Revised: 05/14/2007] [Accepted: 05/16/2007] [Indexed: 11/25/2022]
Abstract
This paper describes potentiometric measurements in an integrated galvanic cell with both indicator and reference electrodes. Both electrodes are conducting polymer-based. The copper-sensitive indicator electrode is made by using poly(3,4-ethylenedioxythiophene) (PEDOT) doped with 2-(o-arsenophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonic sodium salt (Arsenazo-I) as the electroactive substance in the film, while the reference electrode is based on PEDOT doped by 2-morpholineoethanesulfonic acid (MES). It is shown that the galvanic cell can be used for determination of copper both in non-aqueous media (where all PVC-based membranes failed) and in the presence of chloride ions, which disturb the signal of conventional copper ion-selective electrodes with solid-state membranes. It is further shown that the titration of copper ions can be successfully monitored using the described electrochemical cell.
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Affiliation(s)
- Jan Migdalski
- Faculty of Material Science and Ceramics, AGH-University of Science and Technology, PL-30059 Krakow, Poland.
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Michalska A, Nadrzycka U, Maksymiuk K. The modelled and observed transition from redox to ionic potentiometric sensitivity of poly(pyrrole). Electrochim Acta 2001. [DOI: 10.1016/s0013-4686(01)00714-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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16
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Shiu KK, Song FY, Lau KW. Effects of polymer thickness on the potentiometric pH responses of polypyrrole modified glassy carbon electrodes. J Electroanal Chem (Lausanne) 1999. [DOI: 10.1016/s0022-0728(99)00372-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Migdalski J, Blaz T, Lewenstam A. Electrochemical deposition and properties of polypyrrole films doped with calcion ligands. Anal Chim Acta 1999. [DOI: 10.1016/s0003-2670(99)00353-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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De Paoli MA, Casalbore-Miceli G, Girotto E, Gazotti W. All polymeric solid state electrochromic devices. Electrochim Acta 1999. [DOI: 10.1016/s0013-4686(99)00013-4] [Citation(s) in RCA: 121] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Michalska A, Maksymiuk K. The specific influence of hydrogen ions on poly(pyrrole) potentiometry. Electrochim Acta 1999. [DOI: 10.1016/s0013-4686(98)00320-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Maksymiuk K, Nybäck AS, Bobacka J, Ivaska A, Lewenstam A. Metallic and non-metallic redox response of conducting polymers. J Electroanal Chem (Lausanne) 1997. [DOI: 10.1016/s0022-0728(97)00251-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Jovanovic VM, Dekanski A, Vlajnic G, Jovanovic MS. Electrochemical and surface characterization of pH sensor based on bisulfate-doped poly(pyrrole). ELECTROANAL 1997. [DOI: 10.1002/elan.1140090712] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Trojanowicz M, Lewenstam A, Krawczyk TKV, Lähdesmäki I, Szczepek W. Flow injection amperometric detection of ammonia using a polypyrrole-modified electrode and its application in urea and creatinine biosensors. ELECTROANAL 1996. [DOI: 10.1002/elan.1140080307] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Allen JR, Florido A, Young SD, Daunert S, Bachas LG. Nitrite-selective electrode based on an electropolymerized cobalt phthalocyanine. ELECTROANAL 1995. [DOI: 10.1002/elan.1140070803] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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