Abstract
Polybenzimidazobenzophenanthroline (BBL)/graphene nanocomposites were prepared by the liquid-phase exfoliation of graphene oxide (GO) in a BBL-methanesulfonic acid solution, followed by chemical reduction with hydroiodic acid (HI). This method prevents the aggregation of GO during the reduction of the solution-cast BBL/GO nanocomposite film. The in situ generated graphene played an important role in improving the electrical conductivity of the nanocomposites prepared by HI-reduction. The electrical conductivity of the HI-reduced BBL/GO nanocomposites (BBL/rGOHI) was ∼2.5 orders of magnitude greater than that of the BBL/GO nanocomposites with 5 wt% GO content. Raman and X-ray photoelectron spectroscopy revealed the removal of oxygen functionalities from the GO surface after HI-reduction. Structural characterization of the nanocomposites by X-ray diffraction and scanning electron microscopy exhibited good exfoliation and dispersion of both GO and HI-reduced GO (rGOHI) nanosheets within the BBL matrix. A reasonable improvement in the thermal stability of the HI-reduced nanocomposite was also observed.
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M. D. Stoller, S. Park, Y. Zhu, J. An, and R. S. Ruoff, Nano Lett., 8, 3498 (2008).
S. Biswas and L. T. Drzal, ACS Appl. Mater. Interfaces, 2, 2293 (2010).
K. I. Bolotin, K. J. Sikes, Z. Jiang, M. Klima, G. Fudenberg, J. Hone, P. Kim, and H. L. Stormer, Solid State Commun., 146, 351 (2008).
S. Stankovich, D. A. Dikin, G. H. B. Dommett, K. M. Kohlhaas, E. J. Zimney, E. A. Stach, R. D. Piner, S. T. Nguyen, and R. S. Ruoff, Nature, 442, 282 (2006).
H. B. Zhang, J. W. Wang, Q. Yan, W. G. Zheng, C. Chen, and Z. Z. Yu, J. Mater. Chem., 21, 5392 (2011).
P. Steurer, R. Wissert, R. Thomann, and R. Mulhaupt, Macromol. Rapid Commun., 30, 316 (2009).
C. Nethravathi, J. T. Rajamathi, N. Ravishankar, C. Shivakumara, and M. Rajamathi, Langmuir, 24, 8240 (2008).
W. Chen and L. Yan, Nanoscale, 2, 559 (2010).
D. R. Dreyer, S. Park, C. W. Bielawski, and R. S. Ruoff, Chem. Soc. Rev., 39, 228 (2010).
V. Singh, D. Joung, L. Zhai, S. Das, S. I. Khondaker, and S. Seal, Prog. Polym. Sci., 56, 1178 (2011).
K. Kalaitzidou, H. Fukushima, and L. T. Drzal, Compos. Part A, 38, 1675 (2007).
S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, Carbon, 45, 1558 (2007).
S. Stankovich, D. A. Dikin, G. H. B. Dommett, K. M. Kohlhaas, E. J. Zimney, E. A. Stach, R. D. Piner, S. T. Nguyen, and R. S. Ruoff, Nature, 442, 282 (2006).
H. Shin, K. K. Kim, A. Benayad, S. Yoon, H. K. Park, I. Jung, M. H. Jin, H. Jeong, J. M. Kim, J. Choi, and Y. H. Lee, Adv. Funct. Mater., 19, 1987 (2009).
G. Wang, J. Yang, J. Park, X. Gou, B. Wang, H. Liu, and J. Yao, J. Phys. Chem. C, 112, 8192 (2008).
J. R. Potts, S. Murali, Y. Zhu, X. Zhao, and R. S. Ruoff, Macromolecules, 44, 6488 (2011).
R. Feng, G. Guan, W. Zhou, C. Li, D. Zhanga, and Y. Xiao, J. Mater. Chem., 21, 3931 (2011).
T. Kuilla, S. Bhadra, D. Yao, N. H. Kim, S. Bose, and J. H. Lee, Prog. Polym. Sci., 35, 1350 (2010).
M. J. Fernández-Merino, L. Guardia, J. I. Paredes, S. Villar- Rodil, P. Solís-Fernández, and J. M. D. Tascon, J. Phys. Chem. C, 114, 6426 (2010).
J. Liu, H. Jeong, J. Liu, K. Lee, J. Park, Y. H. Ahn, and S. Lee, Carbon, 48, 2282 (2010).
J. H. Park, A. Choudhury, B. L. Farmer, T. D. Dang, and S. Y. Park, Polymer, 53, 3937 (2012).
C. Zhu, S. Guo, Y. Fang, and S. Dong, ACS Nano, 4, 2429 (2010).
S. Pei, J. Zhao, J. Du, W. Ren, and H.-M. Cheng, Carbon, 48, 4466 (2010).
D. Li, M. B. Müller, S. Gilje, R. B. Kaner, and G. G. Wallace, Nat. Nanotechnol., 3, 101 (2008).
W. Gao, L. B. Alemany, L. Ci, and P. M. Ajayan, Nat. Chem., 1, 403 (2009).
H. A. Becerril, J. Mao, Z. Liu, R. M. Stoltenberg, Z. Bao, and Y. Chen, ACS Nano, 2, 463 (2008).
I. K. Moon, J. Lee, R. S. Ruoff, and H. Lee, Nat. Commun., DOI: 10.1038/ncomms1067, 21 September (2010).
F. Cataldo, O. Ursini, and G. Angelini, Fullerenes, Nanotubes and Carbon Nanostructures, 19, 461 (2011).
T. Zhou, F. Chen, C. Tang, H. Bai, Q. Zhang, H. Deng, and Q. Fu, Compos. Sci. Technol., 71, 1266 (2011).
J. Y. Jang and H. M. Jeong, Macromol. Res., 17, 626 (2009).
S. M. Oh, H. Lee, H. M. Jeong, and B. K. Kim, Macromol. Res., 19, 379 (2011).
S. C. Kim, H. Lee, and H. M. Jeong, Macromol. Res., 18, 1125 (2010).
D. J. Lipomi, R. C. Chiechi, M. D. Dickey, and G. M. Whitesides, Nano Lett., 8, 2100 (2008).
A. G. Manoj and K. S. Narayan, Opt. Mater., 21, 417 (2002).
A. Babel and S. A. Jenekhe, J. Am. Chem. Soc., 125, 13656 (2003).
M. Wagner, A. sterholm, S. P. Hirvonen, H. Tenhu, A. Ivaska, and C. Kvarnstrm, Macromol. Chem. Phys., 212, 1567 (2011).
H. B. Zhang, W. G. Zheng, Q. Yan, Y. Yang, Z. H. Lu, J. W. Wang, Z. H. Lu, G. Y. Ji, and Z. Z. Yu, Polymer, 51, 1191 (2010).
W. S. Hummers and R. E. Offeman, J. Am. Chem. Soc., 80, 1339 (1958).
X. M. Feng, R. M. Li, Y. W. Ma, R. F. Chen, N. F. Shi, Q. L. Fan, and W. Huang, Adv. Funct. Mater., 21, 2989 (2011).
Z. Fan, K. Wang, T. Wei, J. Yan, L. Song, and B. Shao, Carbon, 48, 1686 (2010).
C. N. R. Rao, A. K. Sood, K. S. Subrahmanyam, and A. Govindaraj, Angew. Chem. Int. Ed., 48, 7752 (2009).
H. H. Song, A. V. Fratini, M. Chabinyc, G. E. Price, A. K. Agrawal, C. S. Wang, J. Burkette, D. S. Dudis, and F. E. Arnold, Synth. Met., 69, 533 (1995).
H. H. Song and C. S. Wang, Polymer, 34, 4793 (1993).
C. Z. Zhu, Y. X. Guo, Y. X. Fang, and S. J. Dong, ACS Nano, 4, 2429 (2010).
J. F. Shen, Y. Z. Hu, M. Shi, X. Lu, C. Qin, C. Li, and M. Ye, Chem. Mater., 21, 3514 (2009).
W. Bauhofer and J. Z. Kovacs, Compos. Sci. Technol., 69, 1486 (2009).
G. A. Gelves, M. H. Al-Saleh, and U. Sundararaj, J. Mater. Chem., 21, 829 (2011).
M. Yoonessi and J. R. Gaier, ACS Nano, 4, 7211 (2010).
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Choudhury, A., Park, JH. & Park, SY. Effect of hydroiodic acid-reduction of graphene oxide on electrical properties of polybenzimidazobenzophenanthroline/graphene oxide nanocomposites. Macromol. Res. 21, 1254–1262 (2013). https://doi.org/10.1007/s13233-013-1169-4
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DOI: https://doi.org/10.1007/s13233-013-1169-4