Ram K. Gupta is a Professor in the Department of Chemistry at Pittsburg State University, USA. His research interests include green energy production and storage using conducting polymers, 2D materials, nanostructured materials and composites, polymers from renewable resources for industrial applications, polymer recycling for sustainable future, bio-compatible nanofibers and thin films for tissue regeneration, scaffolds, bio-degradable metallic implants, and antibacterial applications. Tuan Anh Nguyen is Senior Principal Research Scientist at the Institute for Tropical Technology, Vietnam Academy of Science and Technology, Vietnam. He received B.S. in Physics from Hanoi University in 1992, and Ph.D. in Chemistry from the Paris Diderot University (France) in 2003. He was Visiting Scientist at Seoul National University (South Korea, 2004) and University of Wollongong (Australia, 2005). He then worked as Postdoctoral Research Associate and Research Scientist in the Montana State University (USA), 2006-2009. In 2012, he was appointed as the Head of the Microanalysis Department at Institute for Tropical Technology. His research activities include smart sensors, smart networks, smart hospitals, smart cities and digital twins. He edited over 70 Elsevier, 12 CRC Press, 1 Springer, 1 RSC and 2 IGI Global books. He is Editor-In-Chief of ""Kenkyu Journal of Nanotechnology & Nanoscience"". Ghulam Yasin is a researcher in the School of Environment and Civil Engineering at Dongguan University of Technology, Guangdong, China. His expertise covers the design and development of hybrid devices and technologies of carbon nanostructures and advanced nanomaterials for for real-world impact in energy-related and other functional applications.