Polymer Science, Technology, Engineering/Materials Science, Synthesis,Characterization,Application of Polymers: High Performance Polymers based nanocomposites , Synthesis of acrylate based polymers, Synthesis and Characterisation of acrylate based polymers for oil recovery,hydrogels, Fuel cells, polymer Electrolyte Membrane Fuel Cells, Packaging, Biodegradable polymers as potential anti-microbial food packaging materials, Bio-fuels, Oleaginous yeast for biodiesel production, Biomedicine, Synthesis, characterization and in-vitro release studies of colon specific prodrugs, Tissue engineering, Synthesis and characterization of Chitosan based porous composites for tissue engineering