Abstract
PMMA-HRG (Poly (methyl methacrylate)-highly reduced graphene) nanocomposites were prepared by a solution blending method, and the effect of HRG loading on the electrical, mechanical, and thermal properties of the materials was studied. PMMA-HRG nanocomposites achieved a percolation threshold of 0.37 vol.% (0.039 S/m) and a maximum electrical conductivity as high as 85 S/m at a loading of 2.7 vol. %. The homogeneous dispersion of HRG sheets overcame aggregation in solution and gave a uniformly distributed single layer graphene in the PMMA matrix. The T g of PMMA-HRG increased by 19°C with a loading of 0.27 vol. %, and the storage modulus of the nanocomposites increased by 37% in the glassy region with a loading of 2.7 vol. %.
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References
G. H. Chen, D.-J. Wu, W.-G. Weng, and W.-L. Yan, J. Appl. Polym. Sci. 82, 2506 (2001).
S. G. Shin, Electron. Mater. Lett. 7, 237 (2011).
E. Kim, W.-G. Lee, and J. Jung, Electron. Mater. Lett. 7, 261 (2011).
S. H. Song, K. H. Park, B. H. Kim, Y. W. Choi, G. H. Jun, D. J. Lee, B. S. Kong, K. W. Paik, and S. Jeon, Adv. Mater. 25, 732 (2013).
H.-B. Zhang, Q. Yan, W.-G. Zheng, Z. He, and Z.-Z. Yu, ACS Appl. Mater. Interfaces 3, 918 (2011).
S.-G. Shin and I. K. Kwon, Electron. Mater. Lett. 7, 249 (2011).
V. H. Pham, T. V. Cuong, T. T. Dang, S. H. Hur, B.-S. Kong, E. J. Kim, E. W. Shin, and J. S. Chung, J. Mater. Chem. 21, 11312 (2011).
J. R. Potts, S. H. Lee, T. M. Alam, J. An, M. D. Stoller, R. D. Piner, and R. S. Ruoff, Carbon 49, 2615 (2011).
R. Wissert, P. Steurer, S. Schopp, R. Thomann, and R. Mülhaupt, Macromol. Mater. Eng. 295, 1107 (2010).
T. T. Dang, V. H. Pham, S. H. Hur, E. J. Kim, B.-S. Kong, and J. S. Chung, J. Colloid Interf. Sci. 376, 91 (2012).
V. H. Pham, T. T. Dang, T. V. Cuong, S. H. Hur, B. S. Kong, E. J. Kim, and J. S. Chung, Korean J. Chem. Eng. 29, 680 (2012).
H. Hu, X. Wang, J. Wang, L. Wan, F. Liu, H. Zheng, R. Chen, and C. Xu, Chem. Phys. Lett. 484, 247 (2010).
R. K. Layek, S. Samanta, D. P. Chatterjee, and A. K. Nandi, Polymer 51, 5846 (2010).
S. Valanarasu, A. Kathalingam, V. Senthilkumar, V. Kannan, and J. K. Rhee, Electron. Mater. Lett. 8, 649 (2012).
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Balasubramaniyan, R., Pham, V.H., Jang, J. et al. A one pot solution blending method for highly conductive poly (methyl methacrylate)-highly reduced graphene nanocomposites. Electron. Mater. Lett. 9, 837–839 (2013). https://doi.org/10.1007/s13391-013-6025-3
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DOI: https://doi.org/10.1007/s13391-013-6025-3