Sarat Kumar Swain is Professor of Chemistry at Veer Surendra Sai University of Technology, India. His research focuses include hybrid nanomaterials, reinforced polymer nanocomposites, advance materials such as graphene, nanoclay, CNT, CNF for improving of gas barrier, fire retardant, thermal, mechanical and chemical resistance, and properties of these materials. He has designed a variety of nanostructured materials for packaging usage, anti-corrosion performance, superconductor properties, sensor behaviors and biomedical applications Anuradha Biswal completed her M.S. in Chemistry from Orissa University of Agriculture Technology, Bhubaneswar, India. She is currently pursuing research in the field of biomedical applications of chitosan-based materials, especially in designing wound dressing materials toward her doctoral degree under the guidance of Prof. Sarat Kumar Swain at Veer Surendra Sai University of Technology, Sambalpur, India.