Uriel Alejandro Sierra-Gómez has 10 years of experience working in chemistry, carbon, graphene, and nanomaterials. He is a Researcher at the Applied Chemistry Research Center (CIQA). Dr. Uriel Sierra obtained his doctorate in materials engineering at Universidad de Oviedo, Spain (2015). He is a member of the national system of researchers since 2017 and is currently Level I. As an author or co-author, he has more than 20 international publications, 50 presentations, 35 patent applications, 5 national patents granted and 2 international patents granted.