An Electrochemical Study on the Copolymer Formed from Piperazine and Aniline Monomers

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Título: An Electrochemical Study on the Copolymer Formed from Piperazine and Aniline Monomers
Autor/es: Dkhili, Samiha | López-Bernabeu, Sara | Kedir, Chahineze Nawel | Huerta Arráez, Francisco | Montilla, Francisco | Besbes-Hentati, Salma | Morallon, Emilia
Grupo/s de investigación o GITE: Electrocatálisis y Electroquímica de Polímeros
Centro, Departamento o Servicio: Universidad de Alicante. Departamento de Química Física | Universidad de Alicante. Instituto Universitario de Materiales
Palabras clave: Copolymer | Polyaniline | Piperazine | FTIR in situ
Área/s de conocimiento: Química Física
Fecha de publicación: 14-jun-2018
Editor: MDPI
Cita bibliográfica: Dkhili S, López-Bernabeu S, Kedir CN, Huerta F, Montilla F, Besbes-Hentati S, Morallon E. An Electrochemical Study on the Copolymer Formed from Piperazine and Aniline Monomers. Materials. 2018; 11(6):1012. doi:10.3390/ma11061012
Resumen: A study on the electrochemical oxidation of piperazine and its electrochemical copolymerization with aniline in acidic medium is presented. It was found that the homopolymerization of piperazine cannot be achieved under electrochemical conditions. A combination of electrochemistry, in situ Fourier transform infrared (FTIR), and ex situ X-ray photoelectron spectroscopy (XPS) spectroscopies was used to characterize both the chemical structure and the redox behavior of an electrochemically synthesized piperazine–aniline copolymer. The electrochemical sensing properties of the deposited material were also tested against ascorbic acid and dopamine as redox probes.
Patrocinador/es: This research was funded by the Spanish Ministerio de Economía y Competitividad and FEDER funds, grant MAT2016-76595-R. The stay of S. Dkhili at the University of Alicante was funded by the Ministry of Higher Education and Scientific Research of Tunisia.
URI: http://hdl.handle.net/10045/76911
ISSN: 1996-1944
DOI: 10.3390/ma11061012
Idioma: eng
Tipo: info:eu-repo/semantics/article
Derechos: © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Revisión científica: si
Versión del editor: https://doi.org/10.3390/ma11061012
Aparece en las colecciones:INV - GEPE - Artículos de Revistas

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