Chaudhery Mustansar Hussain, PhD, is an adjunct professor and director of laboratories in the Department of Chemistry & Environmental Sciences at the New Jersey Institute of Technology (NJIT), Newark, New Jersey, United States. His research is focused on the applications of nanotechnology and 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 around 200 books, including scientific monographs and handbooks in his research areas. He has published with several reputable publishers including Elsevier.
Ajay Kumar Mishra is a Research Professor in the Nanotechnology and Water Sustainability Research Unit at the University of South Africa. His primary research interests are in nanoscience and nanotechnology, materials science, polymers, composites / nanocomposites, and water research. He is the editor of several books and published various articles in international scientific journals.