Atul Tiwari is an associate researcher at the Department of Mechanical Engineering in the University of Hawaii, USA. He received his PhD in Polymer Science and earned the Chartered Chemist and Chartered Scientist status from the Royal Society of Chemistry, UK. His areas of research interest include the development of silicones and graphene materials for various industrial applications. Dr. Tiwari has invented several international patents pending technologies that have been transferred to industries. He has been actively engaged in various fields of polymer science, engineering, and technology and has published more than fifty peer-reviewed journal papers, book chapters, and books related to material science.