15 - Future Perspectives

Abstract

Polymer composites with functionalized nanoparticles are a growing group of materials whose properties can be controlled not only through the kind and size of nanomaterial but also via its functionalization. Surface functionalization of nanoparticles enables their chemical bonding and helps to increase their compatibility with polymer matrix, as well as limits the undesired aggregation effects. Although numerous structure-processing-properties and physicochemical relationships in polymer composites with functionalized nanoparticles have been determined, there is still a need to investigate how the presence of nanoscale fillers influences the polymer nanocomposite fabrication route and final characteristics. It can be expected that recent developments in computational tools and modeling/simulation approaches, as well as progress in supramolecular and interface chemistry, will contribute to the better understanding of next-generation multifunctional nanocomposite materials with advanced physical properties. Moreover, future developments will need to address the recycling issues of functionalized nanoparticles and composites made therefrom, with special attention paid to health and environmental safety issues.