Single Wall Carbon Nanotubes Functionalized with Composition of γ-Aluminum Oxide and Polydimethylsiloxane Properties | Sciact - CRIS-system of Boreskov Institute of Catalysis

Single Wall Carbon Nanotubes Functionalized with Composition of γ-Aluminum Oxide and Polydimethylsiloxane Properties Conference Abstracts

Conference

2019 Международная мультиконференция по инженерным, компьютерным и информационным наукам
21-27 Oct 2019 , Новосибирск, Томск, Екатеринбург

Source

IEEE 2019 International Multi-Conference on Engineering, Computer and Information Sciences (SIBIRCON)
Compilation, IEEE. 2019. 1012 c. ISBN 978-1-7281-4401-6.

Output data

Year: 2019, Article number : 8958186, Pages count : 4 DOI: 10.1109/SIBIRCON48586.2019.8958186

Tags

polydimethylsiloxane; porous aluminum oxide; single wall nanotube; structure; viability

Authors

Lykov Alexander ^1,2 , Rachkovskaya Lubov ¹ , Poveshchenko Olga ^1,2 , Surovtseva Maria ^1,2 , Kim Irina ^1,2 , Bondarenko Natalia ^1,2 , Yankaite Evgenia ¹ , Rachkovsky Edmond ¹ , Volodin Alexander ³ , Konenkov Vladimir ¹

Affiliations

1	Laboratory of cellular technologies, Research Institute of Clinical and Experimental Lymphology - Branch of the Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation
2	Laboratory of cellular technologies, Meshalkin National Medical Research, Center, Ministry of Health of Russian Federation
3	Laboratory of nanostructured catalysts sorbent research, Boreskov Institute of Catalysis, Russian Academy of Sciences, Novosibirsk, Russian Federation

This work describes the preparation and characterization of porous aluminum oxide with polydimethylsiloxane/single wall carbon nanotubes (Al2O3/PDMS/SWCN) composition and their viability for biomedical applications. Al2O3/PDMS was modified by immobilization of Tuball in aqueous phase. The porous structure of Al2O3/PDMS/SWCN was investigated by sorption of nitrogen, and adsorption activity was assessed by the methylene blue and vitamin B12 by spectrophotometry. Effect of Al2O3/PDMS/SWCN on proliferation of mesenchymal stem cells and endothelial line cells EA.hy 926 was studied by MTT-Test, and nitrogen oxide production, and myeloperoxidase activity was done. It was shown that concentration of SWCN in Al2O3/PDMS/SWCN composition doesn't influence on the surface area and pore volume. Proliferation, nitrogen oxide production and myeloperoxidase activity of the human cells depend from type of obtained sample of Al2O3/PDMS/SWCN. Thus, the compositions of Al2O3/PDMS/SWCN have a sufficiently high sorption capacity and does not have a pronounced toxic effect on human mesenchymal stem and endothelial cells line EA.hy 926. © 2019 IEEE.

Lykov A. , Rachkovskaya L. , Poveshchenko O. , Surovtseva M. , Kim I. , Bondarenko N. , Yankaite E. , Rachkovsky E. , Volodin A. , Konenkov V.
Single Wall Carbon Nanotubes Functionalized with Composition of γ-Aluminum Oxide and Polydimethylsiloxane Properties
In compilation IEEE 2019 International Multi-Conference on Engineering, Computer and Information Sciences (SIBIRCON). – IEEE., 2019. – C.297-300. – ISBN 978-1-7281-4401-6. DOI: 10.1109/SIBIRCON48586.2019.8958186 Scopus OpenAlex

Published print:

Oct 1, 2019

Scopus:	2-s2.0-85079076149
OpenAlex:	W2999365245

DB	Citing
Scopus	5
OpenAlex	1