Gautam Patel obtained PG from Institute of Science and Technology for Advanced Studies and Research (ISTAR), Vallabh Vidya Nagar and Doctoral degree from the M. S. University of Baroda, India. He is the Head and an Associate Professor at the Chemistry Department, Parul Institute of Applied Science, Parul University, India. His area of specialization is organic synthesis, green chemistry, nanosciences and nanotechnology. He has 3 patents to his name. Kalim Deshmukh is a senior researcher at the New Technologies-Research Centre, University of West Bohemia, Pilsen, Czech Republic. He has over 20 years of research experience working with a wide variety of polymers and nanomaterials, including metal oxide nanoparticles and two-dimensional (2D) materials like graphene and MXenes. His research interest is mainly focused on the synthesis, characterization, and investigations of the structure–property relationship of polymer nanocomposites and nanohybrids reinforced with different nanofillers, including various metal oxides, carbon allotropes, and novel 2D materials for energy storage and conversion, energy harvesting, electromagnetic interference shielding, gas sensing, and biomedical applications. Chaudhery Mustansar Hussain is an adjunct professor and lab director in the Department of Chemistry & Environmental Sciences at the New Jersey Institute of Technology (NJIT), United States. His research is focused on sustainability, nanotechnology & advanced materials, environmental management, analytical chemistry, and other various industries. Dr. Hussain is the author of numerous papers in peer-reviewed journals as well as a prolific author and editor of several books, including scientific monographs and handbooks in his research areas. He has published with ELSEVIER, American Chemical Society, Royal Society of Chemistry, John Wiley & Sons, CRC Press, and Springer.