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Journal of Nanomaterials
Volume 2011, Article ID 697071, 7 pages
http://dx.doi.org/10.1155/2011/697071
Research Article

Structural Characterization of Emeraldine-Salt Polyaniline/Gold Nanoparticles Complexes

1Institute of Physics of São Carlos (IFSC), University of São Paulo (USP), P.O. Box 369, 13560-970 São Carlos, SP, Brazil
2Institute of Chemistry of São Carlos (IQSC), University of São Paulo (USP), P.O. Box 780, 13560-970 São Carlos, SP, Brazil

Received 21 July 2011; Accepted 29 September 2011

Academic Editor: Chunyi Zhi

Copyright © 2011 E. A. Sanches et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. R. J. Waltman and J. Bargon, “Electrically conducting polymers: a review of the electropolymerization reaction, of the effects of chemical structure on polymer film properties, and of applications towards technology,” Canadian Journal of Chemistry, vol. 64, no. 1, pp. 76–95, 1986. View at Google Scholar
  2. V. E. Gul, Structure and Properties of Conducting Polymer Composites, VSP, Utrecht, The Netherlands, 1996.
  3. A. N. Shipway and I. Willner, “Nanoparticles as structural and functional units in surface-confined architectures,” Chemical Communications, no. 20, pp. 2035–2045, 2001. View at Google Scholar · View at Scopus
  4. T. Ahuja, I. A. Mir, D. Kumar, and Rajesh, “Biomolecular immobilization on conducting polymers for biosensing applications,” Biomaterials, vol. 28, no. 5, pp. 791–805, 2007. View at Publisher · View at Google Scholar · View at Scopus
  5. M. Jaiswal and R. Menon, “Polymer electronic materials: a review of charge transport,” Polymer International, vol. 55, no. 12, pp. 1371–1384, 2006. View at Publisher · View at Google Scholar · View at Scopus
  6. G. M. do Nascimento, P. Y. G. Kobata, R. P. Millen, and M. L. A. Temperini, “Raman dispersion in polyaniline base forms,” Synthetic Metals, vol. 157, no. 6-7, pp. 247–251, 2007. View at Publisher · View at Google Scholar · View at Scopus
  7. A. G. MacDiarmid, “"Synthetic metals": a novel role for organic polymers (Nobel lecture),” Angewandte Chemie International Edition, vol. 40, no. 14, pp. 2581–2590, 2001. View at Publisher · View at Google Scholar · View at Scopus
  8. R. Faez, C. Reis, P. S. Freitas, O. K. Kosima, G. Ruggeri, and M. A. De Paoli, “Polímeros condutores,” Quimica Nova na Escola, vol. 11, no. 1, pp. 13–18, 2000. View at Google Scholar
  9. A. P. Alivisatos, “Semiconductor clusters, nanocrystals, and quantum dots,” Science, vol. 271, no. 5251, pp. 933–937, 1996. View at Google Scholar · View at Scopus
  10. J. W. G. Wildöer, L. C. Venema, A. G. Rinzler, R. E. Smalley, and C. Dekker, “Electronic structure of atomically resolved carbon nanotubes,” Nature, vol. 391, no. 6662, pp. 59–62, 1998. View at Publisher · View at Google Scholar · View at Scopus
  11. M. Hosseini and M. M. Momeni, “Silver nanoparticles dispersed in polyaniline matrixes coated on titanium substrate as a novel electrode for electro-oxidation of hydrazine,” Journal of Materials Science, vol. 45, no. 12, pp. 3304–3310, 2010. View at Publisher · View at Google Scholar · View at Scopus
  12. N. V. Blinova, P. Bober, J. Hromádková, M. Trchová, J. Stejskala, and J. Prokeš, “Polyaniline-silver composites prepared by the oxidation of aniline with silver nitrate in acetic acid solutions,” Polymer International, vol. 59, no. 4, pp. 437–446, 2010. View at Publisher · View at Google Scholar
  13. G. M. Neelgund, E. Hrehorova, M. Joyce, and V. Bliznyuk, “Synthesis and characterization of polyaniline derivative and silver nanoparticle composites,” Polymer International, vol. 57, no. 10, pp. 1083–1089, 2008. View at Publisher · View at Google Scholar · View at Scopus
  14. Q. Chang, K. Zhao, X. Chen, M. Li, and J. Liu, “Preparation of gold/polyaniline/multiwall carbon nanotube nanocomposites and application in ammonia gas detection,” Journal of Materials Science, vol. 43, no. 17, pp. 5861–5866, 2008. View at Publisher · View at Google Scholar · View at Scopus
  15. R. Gangopadhyay and A. De, “Conducting polymer nanocomposites: a brief overview,” Chemistry of Materials, vol. 12, no. 3, pp. 608–622, 2000. View at Publisher · View at Google Scholar · View at Scopus
  16. G. Schmid and G. L. Hornyak, “Metal clusters—new perspectives in future nanoelectronics,” Current Opinion in Solid State and Materials Science, vol. 2, no. 2, pp. 204–212, 1997. View at Google Scholar · View at Scopus
  17. J. Janata and M. Josowicz, “Conducting polymers in electronic chemical sensors,” Nature Materials, vol. 2, no. 1, pp. 19–24, 2003. View at Publisher · View at Google Scholar · View at Scopus
  18. K. Domanský, J. Li, and J. Janata, “Selective doping of chemically sensitive layers on a multisensing chip,” Journal of the Electrochemical Society, vol. 144, no. 4, pp. L75–L78, 1997. View at Google Scholar · View at Scopus
  19. J. H. Kim, J. H. Cho, G. S. Cha, C. W. Lee, H. B. Kim, and S. H. Paek, “Conductimetric membrane strip immunosensor with polyaniline-bound gold colloids as signal generator,” Biosensors and Bioelectronics, vol. 14, no. 12, pp. 907–915, 2000. View at Publisher · View at Google Scholar · View at Scopus
  20. D. D. Borole, U. R. Kapadi, P. P. Mahulikar, and D. G. Hundiwale, “Glucose oxidase electrodes of polyaniline, poly(o-anisidine) and their co-polymer as a biosensor: a comparative study,” Journal of Materials Science, vol. 42, no. 13, pp. 4947–4953, 2007. View at Publisher · View at Google Scholar · View at Scopus
  21. X. H. Xu, G. L. Ren, J. Cheng, Q. Liu, D. G. Li, and Q. Chen, “Self-assembly of polyaniline-grafted chitosan/glucose oxidase nanolayered films for electrochemical biosensor applications,” Journal of Materials Science, vol. 41, no. 15, pp. 4974–4977, 2006. View at Publisher · View at Google Scholar · View at Scopus
  22. D. C. Trivedi, “Polyanilines,” in Handbook of Organic Conductive Molecules and Polymers: Synthesis and Electrical Properties, Conductive Polymers: Synthesis and Electrical Properties, H. S. Nalwa, Ed., vol. 2, p. 550, John Wiley & Sons, New York, NY, USA, 1997. View at Google Scholar
  23. D. J. Strike, N. F. De Rooij, M. Koudelka-Hep, M. Ulmann, and J. Augustynski, “Electrocatalytic oxidation of methanol on platinum microparticles in polypyrrole,” Journal of Applied Electrochemistry, vol. 22, no. 10, pp. 922–926, 1992. View at Publisher · View at Google Scholar · View at Scopus
  24. J. R. Siqueira, F. N. Crespilho, V. Zucolotto, and O. N. Oliveira, “Bifunctional electroactive nanostructured membranes,” Electrochemistry Communications, vol. 9, no. 11, pp. 2676–2680, 2007. View at Publisher · View at Google Scholar · View at Scopus
  25. Y. Ma, N. Li, C. Yang, and X. Yang, “One-step synthesis of water-soluble gold nanoparticles/polyaniline composite and its application in glucose sensing,” Colloids and Surfaces A, vol. 269, no. 1–3, pp. 1–6, 2005. View at Publisher · View at Google Scholar · View at Scopus
  26. M. Antonietti, S. Förster, J. Hartmann, and S. Oestreich, “Novel amphiphilic block copolymers by polymer reactions and their use for solubilization of metal salts and metal colloids,” Macromolecules, vol. 29, no. 11, pp. 3800–3806, 1996. View at Google Scholar · View at Scopus
  27. Y. C. Liu and L. Y. Jang, “Relationship between crystalline orientations of gold and surface-enhanced Raman scattering spectroscopy of polypyrrole and mechanism of roughening procedure on gold via cyclic voltammetry,” Journal of Physical Chemistry B, vol. 106, no. 26, pp. 6748–6753, 2002. View at Publisher · View at Google Scholar · View at Scopus
  28. S. Tian, J. Liu, T. Zhu, and W. Knoll, “Polyaniline/gold nanoparticle multilayer films: assembly, properties, and biological applications,” Chemistry of Materials, vol. 16, no. 21, pp. 4103–4108, 2004. View at Publisher · View at Google Scholar · View at Scopus
  29. X. Feng, G. Yang, Q. Xu, W. Hou, and J. J. Zhu, “Self-assembly of polyaniline/Au composites: from nanotubes to nanofibers,” Macromolecular Rapid Communications, vol. 27, no. 1, pp. 31–36, 2006. View at Publisher · View at Google Scholar · View at Scopus
  30. F. N. Crespilho, M. Emilia Ghica, M. Florescu, F. C. Nart, O. N. Oliveira, and C. M. A. Brett, “A strategy for enzyme immobilization on layer-by-layer dendrimer-gold nanoparticle electrocatalytic membrane incorporating redox mediator,” Electrochemistry Communications, vol. 8, no. 10, pp. 1665–1670, 2006. View at Publisher · View at Google Scholar · View at Scopus
  31. N. Pernodet, X. Fang, Y. Sun et al., “Adverse effects of citrate/gold nanoparticles on human dermal fibroblasts,” Small, vol. 2, no. 6, pp. 766–773, 2006. View at Publisher · View at Google Scholar · View at Scopus
  32. S. Bhadra, N. K. Singha, and D. Khastgir, “Electrochemical synthesis of polyaniline and its comparison with chemically synthesized polyaniline,” Journal of Applied Polymer Science, vol. 104, no. 3, pp. 1900–1904, 2007. View at Publisher · View at Google Scholar · View at Scopus
  33. T. A. Pham, B. C. Choi, K. T. Lim, and Y. T. Jeong, “A simple approach for immobilization of gold nanoparticles on graphene oxide sheets by covalent bonding,” Applied Surface Science, vol. 257, no. 8, pp. 3350–3357, 2011. View at Publisher · View at Google Scholar
  34. J. P. Pouget, M. E. Józefowicz, A. J. Epstein, X. Tang, and A. G. MacDiarmid, “X-ray structure of polyaniline,” Macromolecules, vol. 24, no. 3, pp. 779–789, 1991. View at Google Scholar · View at Scopus
  35. C. A. Amarnath and S. Palaniappan, “Polyaniline doped by a new class of dopants, benzoic acid and substituted benzoic acid: synthesis and chracterization,” Polymers for Advanced Technologies, vol. 16, no. 5, pp. 420–424, 2005. View at Publisher · View at Google Scholar · View at Scopus
  36. M. S. Cho, S. Y. Park, J. Y. Hwang, and H. J. Choi, “Synthesis and electrical properties of polymer composites with polyaniline nanoparticles,” Materials Science and Engineering C, vol. 24, no. 1-2, pp. 15–18, 2004. View at Publisher · View at Google Scholar · View at Scopus
  37. J. Tang, X. Jing, B. Wang, and F. Wang, “Infrared spectra of soluble polyaniline,” Synthetic Metals, vol. 24, no. 3, pp. 231–238, 1988. View at Google Scholar · View at Scopus
  38. X. R. Zeng and T. M. Ko, “Structures and properties of chemically reduced polyanilines,” Polymer, vol. 39, no. 5, pp. 1187–1195, 1998. View at Google Scholar · View at Scopus
  39. D. W. Hatchett, M. Josowicz, and J. Janata, “Acid doping of poly aniline: spectroscopic and electrochemical studies,” Journal of Physical Chemistry B, vol. 103, no. 50, pp. 10992–10998, 1999. View at Google Scholar
  40. X. Zou, E. Ying, and S. Dong, “Seed-mediated synthesis of branched gold nanoparticles with the assistance of citrate and their surface-enhanced Raman scattering properties,” Nanotechnology, vol. 17, no. 18, article no. 038, pp. 4758–4764, 2006. View at Publisher · View at Google Scholar · View at Scopus
  41. J. M. Kinyanjui, J. Hanks, D. W. Hatchett, A. Smith, and M. Josowicz, “Chemical and electrochemical synthesis of polyaniline/gold composites,” Journal of the Electrochemical Society, vol. 151, no. 12, pp. D113–D120, 2004. View at Publisher · View at Google Scholar · View at Scopus
  42. J. M. Kinyanjui, D. W. Hatchett, J. A. Smith, and M. Josowicz, “Chemical synthesis of a polyaniline/gold composite using tetrachloroaurate,” Chemistry of Materials, vol. 16, no. 17, pp. 3390–3398, 2004. View at Publisher · View at Google Scholar · View at Scopus
  43. A. Asthana, A. S. Chauhan, P. V. Diwan, and N. K. Jain, “Poly(amidoamine) (PAMAM) dendritic nanostructures for controlled site-specific delivery of acidic anti-inflammatory active ingredient,” American Association of Pharmaceutical Scientists, vol. 6, no. 3, pp. E536–542, 2005. View at Google Scholar
  44. P. Huang, Z. Li, J. Lin, and D. Cui, “Preparation of surface dendrimer-modified gold nanorods by round-trip phase transfer ligand exchange,” Journal of Physics: Conference Series, vol. 188, Article ID 012031, 2009. View at Publisher · View at Google Scholar · View at Scopus