“…The existing challenges in the composite fabrication are to obtain uniform filler dispersion and to introduce strong chemical bonding between the nanoparticles and the polymer matrix, which are necessary to provide a high tensile strength due to local stress within the nanocomposite. The interfacial interactions between fillers and polymer matrix play a crucial role in determining the quality and properties of the nanocomposites (Rancourt and Taylor, 2008;Sawada et al, 2008;Chiang, et al, 2003). The poor bonding linkage between the fillers and the polymer matrix such as the composites made by simple mixing (Hsu, et al, 2003;Liu, et al, 1999;Park, et al, 2003;Sorensen, 2001;Zhang, et al, 1998) will introduce artificial defects, which consequently result in a adverse effect on the mechanical properties of the nanocomposites.…”