Dr. Ram K. Gupta is Associate Professor at Pittsburg State University. Dr. Gupta’s research focuses on green energy production, storage using 2D materials, optoelectronics and photovoltaics devices, bio-based polymers, flame-retardant polyurethanes, conducting polymers and composites, organic- inorganic hetero-junctions for sensors, bio-compatible nanofibers for tissue regeneration, scaffold and antibacterial applications, and bio-degradable metallic implants. He is serving as Editor-in-Chief, Associate Editor, and Editorial Board Member for several journals.