Saken Kynabekuly Abdimomyn– 2nd year PhD doctoral student at the Faculty of Chemistry and Chemical Technology of the Kazakh National University. al-Farabi, junior researcher. In 2022, he defended his master's thesis on the topic of electrochemical modification of carbon materials for the selective extraction and purification of water resources. He has 4 articles in journals indexed by the international database (Scopus, WoS), as well as 2 publications in journals recommended by KOKSON. Winner of the Academician M.I. Prize Usanovich. A regular participant in competitions and olympiads, in 2022 he took third place in both rounds of the “best research chemist” olympiad, and in the same year he and his team took first place in the international electrochemistry olympiad. Active participant in sociocultural and public events. Currently engaged in fundamental studies of the physicochemical parameters of electrolyte equilibria and optimization of processes of electrochemical modification of carbon materials. Area of ​​scientific interests: carbon materials, adsorption, extraction, electrochemical energy storage sources, ion exchange sorption, synthesis and modification of carbon materials.