Sabu Thomas

Sabu Thomas

Mahatma Gandhi University, India

Engineering at the Nanoscale: A Strategy for Developing High Performance Functional Polymer Nanocomposites

Abstract:

The talk will concentrate  on various approaches being used to engineer materials at the nanoscale for various applications in future technologies. In particular, the case of clay, carbon  nanostructures (e.g. nanotubes, graphene), metal oxides, bionanomaterials (cellulose, starch and chitin) will be used to highlight the challenges and progress. Several bio-degradable polymer systems will be considered such as rubbers, thermoplastics, thermosets and their blends for the fabrication of functional polymer nanocomposites. The interfacial activity of nanomaterials  incompatibilising binary polymer blends will also be discussed.   Various self assembled  architectures of hybrid nanostructures can be made using relatively simple processes. Some of these structures offer excellent opportunity to probe novel nanoscale behavior and can impart unusual macroscopic end properties. I will talk about various applications of  these materials, taking into account their multifunctional properties. Some of the promising applications of clay, metal oxides, nanocellulose, chitin, carbon nanomaterials and their hybrids will be reviewed.