Dr. Sergio Nogales studied Chemistry at the University of Extremadura and graduated as MS in 2007. He received his PhD degree in 2016 at the same institution. He has been working as a technologist at the Agricultural Technological Institute of Extremadura, studying minimally processed fruits and vegetables. Also, he joined the Department of Power Engines and Machines at University of Extremadura, researching about biomass. Finally, he currently belongs to the Department of Chemical Engineering and Physical-Chemistry, where he is currently working with biodiesel and biolubricants, studying its production and main properties, especially during oxidation/storage. He has published more than 30 research articles in international journals and 50 communications in international conferences.