Position:
Senior research associate
Room number:
302-LK
Phone number:
+37037401904
Email:
Publications
Scientific article
2025
Knoks A., Mezulis A,, Richter Ch., Varnagiris Š. [LEI], Urbonavičius M. [LEI], Milčius D. [LEI], Meirbekova R., Gunnarsson G., Jurjevs D., Sika R., Kleperis J..
Investigation of Aluminium White Dross for Hydrogen Generation Hydrolysis in Low-Concentration Alkali
In: Applied Sciences. Basel: MDPI, 2025, Vol. 15, Iss. 5, 2640, p. 1-14. ISSN 2076-3417.
2024
Hosney A., Urbonavičius M. [LEI], Varnagiris Š. [LEI], Ignatjev I., Ullah S., Barčauskaitė K..
Feasibility study on optimizing chitosan extraction and characterization from shrimp biowaste via acidic demineralization
In: Biomass Conversion and Biorefnery. Heidelberg: Springer, 2024, p. 1-15. ISSN 2190-6815.
Drapanauskaitė D., Barčauskaitė K., Bunevičienė K., Urbonavičius M. [LEI], Varnagiris Š. [LEI], Baltrusaitis J..
Recovery of nutrients from biofuel ash via organic acid-facilitated solid-liquid extraction
In: Chemosphere. Oxford: Elsevier, 2024, Vol. 363, 142945, p. 1-10. ISSN 0045-6535.
Maziukienė M. [LEI], Striūgas N. [LEI], Vorotinskienė L. [LEI], Skvorčinskienė R. [LEI], Urbonavičius M. [LEI].
The Identification of Leidenfrost Phenomenon Formation on TiO2-Coated Surfaces and the Modelling of Heat Transfer Processes
In: Materials. Basel: MDPI, 2024, Vol. 17, Iss. 15, 3687, p. 1-19. ISSN 1996-1944.
Sereika R., Varnagiris Š. [LEI], Urbonavičius M. [LEI], Žaltauskas R., Milčius D. [LEI].
Synthesis and properties of quasi-one-dimensional BiSBr crystals via the Bridgman-Stockbarger technique
In: Journal of Crystal Growth. Amsterdam: Elsevier, 2024, Vol. 643, 127816, p. 1-6. ISSN 0022-0248.
Urbonavičius M. [LEI], Varnagiris Š. [LEI], Knoks A., Mezulis A,, Kleperis J., Richter Ch., Meirbekova R., Gunnarsson G., Milčius D. [LEI].
Enhanced Hydrogen Generation through Low-Temperature Plasma Treatment of Waste Aluminum for Hydrolysis Reaction
In: Materials. Basel: MDPI, 2024, Vol. 17, Iss. 11, 2637, p. 1-16. ISSN 1996-1944.
Skvorčinskienė R. [LEI], Urbonavičius M. [LEI], Vorotinskienė L. [LEI], Bašinskas M. [LEI], Zakarauskas K. [LEI], Maziukienė M. [LEI], Striūgas N. [LEI], Buidovas P. [LEI], Milčius D. [LEI], Varnagiris Š. [LEI].
Application of TiH2 dehydrogenation for vapour layer formation under boiling crisis conditions
In: Applied Thermal Engineering. Oxford: Elsevier, 2024, Vol. 247, 122935, p. 1-17. ISSN 1359-4311.
Skvorčinskienė R. [LEI], Eimontas J. [LEI], Bašinskas M. [LEI], Vorotinskienė L. [LEI], Urbonavičius M. [LEI], Kiminaitė I. [LEI], Maziukienė M. [LEI], Striūgas N. [LEI], Zakarauskas K. [LEI], Makarevičius V. [LEI].
Magnesium Hydride: Investigating Its Capability to Maintain Stable Vapor Film
In: Energies. Basel: MDPI, 2024, Vol. 17. Iss. 3, 661, p. 1-12. ISSN 1996-1073.
Urbonavičius M. [LEI], Varnagiris Š. [LEI], Mezulis A,, Lesnicenoks P., Knoks A., Richter Ch., Milčius D. [LEI], Meirbekova R., Gunnarsson G., Kleperis J..
Hydrogen from industrial aluminium scraps: Hydrolysis under various conditions, modelling of pH behaviour and analysis of reaction by-product
In: International Journal of Hydrogen Energy. Oxford: Elsevier, 2024, Vol. 50, Part. B, p. 431-446. ISSN 0360-3199.
2023
Mezulis A,, Richter Ch., Lesnicenoks P., Knoks A., Varnagiris Š. [LEI], Urbonavičius M. [LEI], Milčius D. [LEI], Kleperis J..
Studies on Water–Aluminum Scrap Reaction Kinetics in Two Steps and the Efficiency of Green Hydrogen Production
In: Energies. Basel: MDPI, 2023, Vol. 16, Iss. 14, 5554, p. 1-17. ISSN 1996-1073.
Conference paper
2024
Skvorčinskienė R. [LEI], Vorotinskienė L. [LEI], Urbonavičius M. [LEI], Striūgas N. [LEI].
Hydrodynamic innovation: using two-phase flow and compliant surfaces for drag reduction
In: Book of Abstracts 10th World Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics (ExHFT-10). Rhodes Island: 2024, p. 24-26..
Hosney A., Ignatjev I., Urbonavičius M. [LEI], Varnagiris Š. [LEI], Barčauskaitė K..
Evaluation of the optimization of acidic demineralization on characterization of chitosan isolated from shrimp shells
In: CYSENI' 2024: 20th international conference of young scientists on energy and natural sciences issues, 21-23 May, 2024 [proceedings]. Kaunas: Lietuvos energetikos institutas, 2024, p. 74-74. ISSN 2783-6339.
2023
Urbonavičius M. [LEI], Varnagiris Š. [LEI], Milčius D. [LEI], Knoks A., Lesnicenoks P..
Utilization of waste aluminum for hydrogen production and material recycling
In: Book of Abstracts/Proceedings 7th International Symposium on Materials for Energy Storage and Conversion 11th International Conference on Nanomaterials and Advanced Energy Storage System 2023. Muğla: Mugla Sıtkı Koçman University, 2023, p. 126-126. ISBN 978-625-00-9198-3.
Skvorčinskienė R. [LEI], Vorotinskienė L. [LEI], Striūgas N. [LEI], Urbonavičius M. [LEI], Zakarauskas K. [LEI].
Thermal analysis of magnesium hydride
In: Book of Abstracts SMS /NanoMed /Sensors/EGF 2023 Joint Conferences 25 - 27 October 2023. Albufeira: Setcor, 2023, p. 104-104..
Buidovas P. [LEI], Skvorčinskienė R. [LEI], Bašinskas M. [LEI], Vorotinskienė L. [LEI], Eimontas J. [LEI], Kiminaitė I. [LEI], Striūgas N. [LEI], Makarevičius V. [LEI], Urbonavičius M. [LEI].
Thermal pre-treatment effect on tih2 thermal decomposition
In: CYSENI 2023: 19th International Conference of Young scientists on energy and natural sciences issues 23-26 May 2023, Kaunas, Lithuania. Kaunas: Lietuvos energetikos institutas, 2023, p. 54-54. ISSN 2783-6339.
Skvorčinskienė R. [LEI], Urbonavičius M. [LEI], Vorotinskienė L. [LEI], Zakarauskas K. [LEI], Striūgas N. [LEI].
Dehydrogenation on the surfaces by affecting vapour formation
In: 15th Mediterranean Congress of Chemical Engineering – MECCE . Barcelona: 2023, p. 1-2..
2022
Skvorčinskienė R. [LEI], Urbonavičius M. [LEI], Kiminaitė I. [LEI], Maziukienė M. [LEI], Vorotinskienė L. [LEI], Striūgas N. [LEI], Zakarauskas K. [LEI], Makarevičius V. [LEI], Poškaitė A., Bašinskas M..
Investigation of vapour film formation on nanolayer surfaces to reduce drag on marine vessels
In: Book of abstracts 17th Conference on sustainable development of energy, water and environment systems November 6-10 2022 Paphos, Cyprus. Zagreb: Faculty of Mechanical Engineering and Naval Architecture, 2022, p. 473-473. ISSN 2706-3690.
Lelis M. [LEI], Tučkutė S. [LEI], Demikytė E., Vasiliauskė D., Urbonavičius M. [LEI], Varnagiris Š. [LEI], Sakalauskaitė S..
Synthesis and repetitive application of nanocrystalline ZnO based floating photocatalyst for the detoxification of water from bacteria and viruses mixtures
In: Proceedings of the Nanotech France 2022 International Conference Paris, France – June 15 – 17, 2022. Paris: 2022, p. 1-5..
Urbonavičius M. [LEI], Tučkutė S. [LEI], Lelis M. [LEI].
Investigation of TIHxOy films produced by reactive magnetron sputtering technique
In: CYSENI 2022: 18th international conference of young scientists on energy and natural sciences issues, 24-27 May 2022, Kaunas, Lithuania. Kaunas: Lithuanian Energy Institute, 2022, p. 423-426. ISSN 2783-6339.
2021
Bočkutė K., Demikytė E., Tučkutė S. [LEI], Urbonavičius M. [LEI], Varnagiris Š. [LEI], Laukaitis G., Lelis M. [LEI].
Photoluminescence and structural defects of ZnO films deposited by reactive magnetron sputtering with unconventional Ar-O2 gas mixture formation
In: Book of abstracts 26 - 28 MAY, 2021 Virtual joint conferences. Korea: Graphene Korea 2021 International Conference, 2021, p. 94-94..
International projects
Baltic Research Programme
1
Completed
01.05.2021 - 30.04.2024
The project seeks to develop technological solutions for use of aluminium waste application on electricity generation using hydrogen produced after (waste) aluminium-water reaction. RMore
Other international projects
1
According to the Sustainable Development Goal on Energy (SDG7) as well as Green Deal, RePowerEU and other EU initiatives, clean energy solutions are essential to counter climate changMore
Projects in Lithuania
EU Structural Funds
1
Ongoing
2024.12.05 - 2025.11.30
Project objective - To test the R&D idea and prepare for submitting an application under the "Horizon Europe" program call by implementing an interdisciplinary project. TMore
2
Project objective - To test the R&D idea and to prepare an application for the "European Horizon" programme call through an interdisciplinary project. The HORIZON-CL5-202More
3
Completed
07.02.2018 - 31.07.2021
On 7 February 2018, the Lithuanian Energy Institute (LEI) and the public institution Central Project Management Agency (CPVA) signed a contract for the implementation of the projeMore
Research Council of Lithuania projects
1
Completed
2022.04.01 - 2025.03.31
Economical and efficient energy consumption, its impact reduction for environmental is not only the goal of national energy strategy but also one of the most important challenges in eMore