XXI All-Russian School-Seminar on Condensed Matter Physics (SPFKS-21), Yekaterinburg, March 18-25, 2021
Low dimensional systems

Physicochemical properties and antioxidant activity of maltodextrin-coated cerium oxide nanoparticles

S. A. Maslova^ab, I. N. Bazhukova^a, A. V. Myshkina^a, E. O. Baksheev^a, M. O. Pronina^a, M. A. Mashkovtsev^a, A. S. Farlenkov<sup>c

a</sup> Ural Federal University named after the First President of Russia B. N. Yeltsin, Ekaterinburg
^b Institute of Metal Physics, Ural Division of the Russian Academy of Sciences, Ekaterinburg
^c Institute of High-Temperature Electrochemistry, RAS

Abstract: The study on physicochemical properties of maltodextrin-coated cerium oxide nanoparticles was carried out. The surface structure and properties of CeO$_2$ nanoparticles were investigated. The ability of CeO$_2$ nanoparticles to perform the functions of catalase and peroxidase enzymes, as well as to inactivate hydroxyl radicals was shown.

Keywords: nanoparticles, cerium oxide, catalytic activity, antioxidant activity.

Received: 08.07.2021
Revised: 13.07.2021
Accepted: 16.07.2021

DOI: 10.21883/FTT.2021.12.51660.20s

Bibliographic databases:

•