Professor Carlos M. Pereira received his Ph.D. in Chemistry from the University of Porto in 1997. He is currently an Associate Professor with Habilitation in the Chemistry and Biochemistry Department of the Sciences Faculty. His research work focuses on analytical applications of electrochemical sensors, liquid–liquid interfaces, characterization of surfaces modified by nanoparticles and composites films, electrochemical characterization of ionic liquid–electrode interfaces, and electrodeposition from ionic liquids.