Position:
Research associate
Room number:
203-LK
Phone number:
+37037401862
Email:
Publications
Scientific article
2024
Yousef S., Tonkonogovas A. [LEI], Makarevičius V. [LEI], Mohamed A..
Enhanced gas separation performance for H2 purification using MIL-68 (ln)-nh2/PES mixed-matrix membranes
In: Chemosphere. KidlingtonEarly: Elsevier, 2024, Early access, 142166, p. 1-8. ISSN 0045-6535.
Yousef S., Tonkonogovas A. [LEI], Mohamed A..
Graphene-modified MIL-125-NH2 mixed matrix membranes for efficient H2 and CH4 purification
In: Chemosphere. Kidlington: Elsevier, 2024, Vol. 352, 141362, p. 1-11. ISSN 0045-6535, eISSN 1879-1298.
2023
Yousef S., Tonkonogovas A. [LEI], Mohamed A..
Performance of sponge and finger-like structures of PSF/PET membranes in hydrogen separation industry
In: Journal of Industrial and Engineering Chemistry. New York: Elsevier, 2023, Vol. 125, p. 232-241. ISSN 1226-086X.
Mohamed A., Yousef S., Makarevičius V. [LEI], Tonkonogovas A. [LEI].
GNs/MOF-based mixed matrix membranes for gas separations
In: International Journal of Hydrogen Energy . Oxford: Elsevier, 2023, Vol. 48, Iss. 51, p. 19596-19604. ISSN 0360-3199.
Yousef S., Tonkonogovas A. [LEI], Lukošiūtė S. I. [LEI], Mohamed A..
Gas permeation and selectivity characteristics of sponge-like and finger-like structures of polysulfone membranes
In: Fuel. Oxford: Elsevier, 2023, Vol. 347, 128476, p. 1-8. ISSN 0016-2361, eISSN 1873-7153.
Mohamed A., Yousef S., Tonkonogovas A. [LEI], Stankevičius A. [LEI], Baltušnikas A. [LEI].
Fabrication of high-strength graphene oxide/carbon fiber nanocomposite membranes for hydrogen separation applications
In: Process Safety and Environmental Protection. Amsterdam: Elsevier, 2023, Vol. 172, p. 941-942. ISSN 0957-5820, eISSN 1744-3598.
Mohamed A., Yousef S., Tučkutė S. [LEI], Tonkonogovas A. [LEI], Stankevičius A. [LEI].
Gas permeation and selectivity of polysulfone/carbon non-woven fabric membranes with sponge and finger-like structures
In: Process Safety and Environmental Protection. Amsterdam: Elsevier, 2023, Vol. 171, p. 630-639. ISSN 0957-5820, eISSN 1744-3598.
2022
Li G., Kujawski W., Tonkonogovas A. [LEI], Knozowska K., Kujawa J., Olewnik-Kruszkowska E., Pedišius N. [LEI], Stankevičius A. [LEI].
Evaluation of CO2 separation performance with enhanced features of materials – Pebax® 2533 mixed matrix membranes containing ZIF-8-PEI@[P(3)HIm][Tf2N]
In: Chemical Engineering Research and Design. Amsterdam: Elsevier, 2022, Vol. 181, p. 195-208. Scopus . ISSN 0263-8762.
Mohamed A., Yousef S., Tonkonogovas A. [LEI], Makarevičius V. [LEI], Stankevičius A. [LEI].
High performance of PES-GNs MMMs for gas separation and selectivity
In: Arabian Journal of Chemistry. Amsterdam: Elsevier, 2022, Vol. 15, Iss. 2, 103565, p. 1-12. ISSN 1878-5352.
2021
Yousef S., Tučkutė S. [LEI], Tonkonogovas A. [LEI], Stankevičius A. [LEI], Mohamed A..
Ultra-permeable CNTs/PES membranes with a very low CNTs content and high H2/N2 and CH4/N2 selectivity for clean energy extraction applications
In: Journal of Materials Research and Technology-JMR&T. Amsterdam: Elsevier, 2021, Vol. 15, p. 5114-5127. ISSN 2238-7854.
Conference paper
2015
Tonkonogij J. [LEI], Stankevičius A. [LEI], Bertašienė A. [LEI], Tonkonogovas A. [LEI].
The new method for calibration and testing of the bell type prover
In: 17 International Congress of Metrology. Paris, France 21-24 September. EDP Sciences, 2015, p. 1-3..
International projects
Horizon Europe
1
Ongoing
2025.08.01 - 2028.07.31
The project aims to improve the measurement infrastructure of gas networks to enable the integration of renewable gas sources such as biomethane and hydrogen. The primary focus is on More
Projects in Lithuania
EU Structural Funds
1
The potential of different types of biofuels produced from agricultural waste and recycling products, such as straw, straw mixtures, non-food grains, is considerable in Lithuania, reaMore