Victoria Kurushina
Modelling metasurface patterned anode for enhanced performance of solid oxide electrolyser.
Kurushina, Victoria; Hossain, Mamdud; Hasbi, Syafawati; Soman, Ajith; Prathuru, Anil; Cai, Qiong; Horri, Bahman Amini; Faisal, Nadimul Haque
Authors
Professor Mamdud Hossain m.hossain@rgu.ac.uk
Professor
SYAFAWATI HASBI s.hasbi1@rgu.ac.uk
Research Student
Ajith Soman
Dr Anil Prathuru a.prathuru@rgu.ac.uk
Lecturer
Qiong Cai
Bahman Amini Horri
Professor Nadimul Faisal N.H.Faisal@rgu.ac.uk
Professor
Abstract
Solid oxide electrolysers (SOE) are a promising type of technology of hydrogen production with the potential to be a part of the sustainable future of the energy sector. Advantageous efficiency of these devices is coming from the combined use of the heat and electrical energy. The current research proposes to improve the electrical efficiency of solid oxide electrolysers by fabricating a metasurface upon the standard porous anode layer of the electrolysis cell. The study considers the tubular cell design with the thick metallic support and several types of meta-elements, including squared shapes, lines parallel to the air flow and a net-structured surface. Computational fluid dynamics (CFD) analysis is performed for the 1/16 sector model of the tubular cell in parallel flow conditions to evaluate current density characteristics of the considered metasurfaces. As a result of this study, the net-structured metasurface is found to increase the current density by 8.5%.
Citation
KURUSHINA, V., HOSSAIN, M., HASBI, S., SOMAN, A., PRATHURU, A., CAI, Q., HORRI, B.A. and FAISAL, N.H. 2025. Modelling metasurface patterned anode for enhanced performance of solid oxide electrolyser. Journal of power sources [online], 648, article number 237436. Available from: https://doi.org/10.1016/j.jpowsour.2025.237436
Journal Article Type | Article |
---|---|
Acceptance Date | May 20, 2025 |
Online Publication Date | May 24, 2025 |
Publication Date | Aug 30, 2025 |
Deposit Date | May 22, 2025 |
Publicly Available Date | May 22, 2025 |
Journal | Journal of power sources |
Print ISSN | 0378-7753 |
Electronic ISSN | 1873-2755 |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 648 |
Article Number | 237436 |
DOI | https://doi.org/10.1016/j.jpowsour.2025.237436 |
Keywords | Solid oxide electrolysis; High temperature electrolysis; Metasurface; Modelling |
Public URL | https://rgu-repository.worktribe.com/output/2842647 |
Additional Information | This article has been published with separate supporting information. This supporting information has been incorporated into a single file on this repository and can be found at the end of the file associated with this output. |
Files
KURUSHINA 2025 Modelling metasurfact
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Publisher Licence URL
https://creativecommons.org/licenses/by/4.0/
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