Prof. Dr. Epaminondas Voutsas is a Professor in the Laboratory of Thermodynamics and Transport Phenomena at the School of Chemical Engineering, National Technical University of Athens (NTUA), Zografou Campus, Athens, Greece. He obtained his Ph.D. in Chemical Engineering from the National Technical University of Athens in 1997. Prof. Voutsas’s research interests include ionic liquids, process engineering, polymers, solubility, chemical engineering, process design, thermodynamics, viscosity, and molecular simulation.