Dr. Branimir Nikola Grgur, full professor at Faculty of Technology and Metallurgy, University of Belgrade,. He received his Ph.D. in 1999. at the Faculty of Technology and Metallurgy, In 2010, he was elected to the position of full professor in the field of Electrochemistry. During 1996-1998 he worked as a research associate at Lawrence Berkeley National Laboratory (LBNL), Berkeley, USA, as well as postdoctoral studies in 2000. in the same laboratory. 2018 he was elected a corresponding member of the Academy of Engineering Sciences of Serbia. He is a member of numerous national and international organizations. He is the associate editor and editorial board member of five national and international journals. Prof. Branimir Grgur lectures the following courses, Undergraduate studies: Electrochemistry, Corrosion, Corrosion and protection, Electrochemical power sources, Basics of electrometallurgy, Biorenewable and electrochemical energy sources. Master's studies: Alternative energy sources. Doctoral studies: Electrocatalysis and Electrode materials, Electrochemical and alternative energy sources, Corrosion and protection. He was the mentor of twelve doctoral thesis. He is the author of more than 180 scientific papers in international and national journals, with more than 6400 citations (H=37), as well as two monographs, three University textbooks, and a large number of lectures (130) at international and national conferences. From 2019 is on the Stanford list 2% world scientist