Dr Željko Radovanović, Chemical Engineer, Research associateat FTM. Fields of research interest: processing, properties and applications of nanostructured porous and dense ceramic and bioceramic materials, and inorganic adsorbents. He was a visiting scientist two times at Institute of Inorganic Chemistry, Riga Technical University, Latvia. Dr Željko Radovanović completed his doctoral thesis in 2016 at the Faculty of Technology and Metallurgy, University of Belgrade. Dr Radovanović is author and coauthor of 36 peer-reviewed articles and of 33 papers presented at national and international scientific conferences. Scopus Author ID 16186570500.