Mohamed Khayet is director of the University Complutense of Madrid (UCM) research group “Membranes and Renewable Energies” affiliated with the Campus Moncloa of International Excellence (Madrid, Spain), a full professor (applied physics area) in the Faculty of Physical Sciences (UCM) (Department of Structure of Matter, Thermal Physics, and Electronics), and an associated researcher for the IMDEA Water Institute (Madrid Institute for Advanced Studies on Water, IMDEA Water, Spain). His main research fields are membrane engineering, composite materials, and nanotechnology (design, preparation, modification, and characterization of advanced membranes for water and energy production, hollow fibers and nanofibers, 2D membranes, nanocomposites, polymeric materials, surface science, development of theoretical models, solar thermal systems, solar desalination and water treatment, thermal conductivity and diffusivity of phase change materials (PCMs), and nanofluids for energy storage). Among other awards, he received the Prince Sultan Bin Abdulaziz International Prize for Water (PSIPW) in 2012 and the Fullbright grant in 2019. He published over 200 papers (H-index = 84; Google scholar: https://scholar.google.com/citations?user=H_lnjFkAAAAJ&hl=en).