Hostname: page-component-848d4c4894-5nwft Total loading time: 0 Render date: 2024-05-12T23:48:44.881Z Has data issue: false hasContentIssue false
  • English
  • Français

Electrochemical synthesis of polypyrrole films doped with iodine by luminescent discharge plasma

Published online by Cambridge University Press:  16 January 2019

C. Hernández-Tenorio ,
M. Villanueva-Castañeda ,
J.N. Balderas-Gutiérrez ,
H. Moreno-Saavedra  and
J. H. Pacheco-Sánchez
C. Hernández-Tenorio*
Affiliation:
Tecnológico Nacional de México/Instituto Tecnológico de Toluca, Av. Tecnológico s/n, Agrícola Bellavista, Metepec, C. P.52149, Edo. de México, México.
M. Villanueva-Castañeda
Affiliation:
Tecnológico Nacional de México/Instituto Tecnológico de Toluca, Av. Tecnológico s/n, Agrícola Bellavista, Metepec, C. P.52149, Edo. de México, México.
J.N. Balderas-Gutiérrez
Affiliation:
Tecnológico Nacional de México/Instituto Tecnológico de Toluca, Av. Tecnológico s/n, Agrícola Bellavista, Metepec, C. P.52149, Edo. de México, México.
H. Moreno-Saavedra
Affiliation:
Tecnológico Nacional de México/Instituto Tecnológico de Toluca, Av. Tecnológico s/n, Agrícola Bellavista, Metepec, C. P.52149, Edo. de México, México.
J. H. Pacheco-Sánchez
Affiliation:
Tecnológico Nacional de México/Instituto Tecnológico de Toluca, Av. Tecnológico s/n, Agrícola Bellavista, Metepec, C. P.52149, Edo. de México, México.
*
*(Email: celsos1@hotmail.com)
Get access

Abstract

This work presents a study about synthesis of polypyrrole films electrochemically doped with iodine by luminescent discharge plasma in aqueous sodium sulfate solution, and its structural, morphological and electrical characterization. The synthesis is carried out at atmospheric pressure with square pulse from -1.06 to 1.16 V for 120 minutes. Doping times of the films are 10, 30 and 50 minutes. The films have thicknesses of 6, 12.7, 20.32 and 25.4 μm, and linear growth trend according to the time exposure of their synthesis. The main chemical groups exhibited in the films are C-H, N-H and CH2I, which are characteristics of film doped with Iodine. The electrical conductivity calculated of polypyrrole films is in the range 10-5-10-3 S/cm, and its activation energy is between 0.052 and 1.77 eV.

Keywords

thin filmdopantelectrochemical synthesis
Type
Articles
Information
MRS Advances , Volume 3 , Issue 63: International Materials Research Congress XXVII , 2018 , pp. 3847 - 3852
Copyright
Copyright © Materials Research Society 2019 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Guo, J., Gupta, A., Sharma, P., Rao, K., Marcus, M., Dong, C., Guillen, J. M. O., Butorin, S. M., Mattesini, M., Glans, P. A., Smith, K. E., Chang, C. L., Ahuja, R.. “X-ray spectroscopic study of the charge state and local ordering of room-temperature ferromagnetic Mn-doped ZnO”. Journal of Physics Condensed Matter. Vol. 19. 2007. pp. 172-202.CrossRefGoogle ScholarPubMed
Abdulla, H. S. and Abbo, A. I.. “Optical and Electrical Properties of Thin Films of Polyaniline and Polypyrrole”, Int. J. Electrochem. Sci. , Vol. 7, 2012, pp. 10666 – 10678.Google Scholar
McNally, E. A., Zhitomirsky, I., Wilkinson, D. S.. “Cathodic electrodeposition of cobalt oxide films using polyelectrolytes”. Mater. Chem. Phys. 91, 2005, pp. 391-398.CrossRefGoogle Scholar
Ansari, R.. “Polypyrrole Conducting Electroactive Polymers: Synthesis and Stability Studies”. E-Journal of Chemistry. Vol. 3. 2006. pp. 186-201.CrossRefGoogle Scholar
Karule, Ankita R., Yyawale, Shrikrishna P. and Yawale, Sangita S., “Synthesis and Characterization of Conducting Polymer Composite Films: Polypyrrole and Polyethylene Oxide”, Research Journal of Chemical Sciences, vol 6(4), pp. 28-31, 2016.Google Scholar
Liu, A. S, & S Oliveira, M. A., Corrosion control of aluminum surfaces by polypyrrole films: influence of electrolyte. Materials Research, 10, 2007. pp. 205-209.CrossRefGoogle Scholar
Li, Y, Qian, R. Electrochemical overoxidation of conducting polypyr-role nitrate film in aqueous solutions. Electrochim. Acta. 45(11), 2000, pp. 1727-1731.CrossRefGoogle Scholar
Gómez Jiménez, L. M., & Vigueras Santiago, E., “Formation of plasma particles derived from pyrrole”, (2013).Google Scholar
Zuñiga, R., Cruz, G. J. , Olayo, M. G., Sanchez-Mendieta, V., Gomez, L. M., Gonzalez-Torres, M., Gonzalez-Salgado, F., Morales, J., “ Synthesis and superficial characterization of plasma polyfuran thin films”, Polym. Bull. 72, 2015, pp. 839–850CrossRefGoogle Scholar
Su, N., Li, H. B., Yuan, S. J., Yi, S. P., Yin, E. Q., “Synthesis and characterization of polypyrrole doped with anionic spherical polyelectrolyte brushes”, XPRESS polymer Letters, 6, 2012, pp. 697-705.CrossRefGoogle Scholar
Olayo, M. G., Zuñiga, R., Gonzalez-Salgado, F., Gomez, L. M., Gonzalez-Torres, M., Basurto, R., Cruz, G. J., “Structure and morphology of plasma polyfuran particles”, Polym. Bull, 2016.Google Scholar
Bhugul, V.T., Choudhari, G.N., “Synthesis and studies on nanocomposites of polypyrrole-Al-doped zinc oxide nanoparticles”, International Journal of Scientific and Research Publications, 5, 2015, Issue 1.Google Scholar
Malhotra, B. D. Handbook of poymers in electronics. Rapra Technology Limited, UK, 2002.Google Scholar