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Kedir CN, Salinas-Torres D, Quintero-Jaime A, Benyoucef A, Morallon E. Hydrogels obtained from aniline and piperazine: Synthesis, characterization and their application in hybrid supercapacitors. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131445] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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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 (BASEL, SWITZERLAND) 2018; 11:E1012. [PMID: 29904009 PMCID: PMC6025326 DOI: 10.3390/ma11061012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 06/07/2018] [Accepted: 06/12/2018] [Indexed: 11/17/2022]
Abstract
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.
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Affiliation(s)
- Samiha Dkhili
- Laboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, Zarzouna Université de Carthage, Jarzouna, Bizerte 7021, Tunisia.
- Departamento de Química Física e Instituto Universitario de Materiales, Universidad de Alicante, Ap. 99, E-03080 Alicante, Spain.
| | - Sara López-Bernabeu
- Departamento de Química Física e Instituto Universitario de Materiales, Universidad de Alicante, Ap. 99, E-03080 Alicante, Spain.
| | - Chahineze Nawel Kedir
- Departamento de Química Física e Instituto Universitario de Materiales, Universidad de Alicante, Ap. 99, E-03080 Alicante, Spain.
| | - Francisco Huerta
- Departamento de Ingenieria Textil y Papelera, Universitat Politecnica de Valencia, Plaza Ferrandiz y Carbonell, 1, E-03801 Alcoy, Spain.
| | - Francisco Montilla
- Departamento de Química Física e Instituto Universitario de Materiales, Universidad de Alicante, Ap. 99, E-03080 Alicante, Spain.
| | - Salma Besbes-Hentati
- Laboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, Zarzouna Université de Carthage, Jarzouna, Bizerte 7021, Tunisia.
| | - Emilia Morallon
- Departamento de Química Física e Instituto Universitario de Materiales, Universidad de Alicante, Ap. 99, E-03080 Alicante, Spain.
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Abaci U, Guney HY, Kadiroglu U. Morphological and electrochemical properties of PPy, PAni bilayer films and enhanced stability of their electrochromic devices (PPy/PAni–PEDOT, PAni/PPy–PEDOT). Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.02.120] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Saraswat A, Kant Sharma L, Srivastava MK, Siddiqui IR, Singh RKP. A novel electro-organic synthesis of aniline-based copolymers at platinum electrodes. J Appl Polym Sci 2011. [DOI: 10.1002/app.34621] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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