Use of Plasma Technologies for the Production of Antibacterial Materials based on Nanoscale Structures
https://doi.org/10.56304/S207956292303034X
EDN: JFDLMP
Abstract
The paper presents the results of the study of the application of plasma technologies for creating materials with antimicrobial properties, namely, the application of radio-frequency (RF) plasma treatment to modify polypropylene (PP) nonwoven materials with antibacterial agents based on silver nanoparticles, modification of leather materials by cathode-ion bombardment with the formation of nitride nanostructures, the antibacterial properties of the obtained materials were studied. It has been shown that the use of RF plasma modification makes possible to obtain disposable medical materials characterized by pronounced antibacterial activity across their surface area, and leather material with condensed nitride layers has a barrier effect on ion migration and antimicrobial activity in the absence of cytotoxicity, which makes this material promising for making prosthetic elements.
About the Authors
Yu. A. Timoshina
Kazan National Research Technological University
Russian Federation
Russian Federation
M. M. Grebenshchikova
Kazan National Research Technological University
Russian Federation
Russian Federation
O. Y. Zhelonkin
Ferry Watt LLC
Russian Federation
Russian Federation
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Review
For citations:
Timoshina Yu.A., Grebenshchikova M.M., Zhelonkin O.Y. Use of Plasma Technologies for the Production of Antibacterial Materials based on Nanoscale Structures. Nuclear Physics and Engineering. 2024;15(3):300-304. (In Russ.) https://doi.org/10.56304/S207956292303034X. EDN: JFDLMP
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