The use of mathematical model to evaluate the material balance of a solid oxide electrolyser
- Authors: Golodnova A.I.1, Erpalov M.V.1, Golodnov A.I.2
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Affiliations:
- Institute of High-Temperature Electrochemistry of the Ural Branch of the Russian Academy of Sciences
- Ural Federal University
- Issue: Vol 193, No 1 (2025)
- Pages: 68-75
- Section: ENERGY AND ELECTRICAL ENGINEERING
- URL: https://bakhtiniada.ru/1813-8225/article/view/284672
- DOI: https://doi.org/10.25206/1813-8225-2025-193-68-75
- EDN: https://elibrary.ru/DNZJSS
- ID: 284672
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Abstract
The effective use of solid oxide electrolysers is a promising solution for the energy sector and industry in general. Therefore, scientists all over the world are conducting research on improving the electrolysers' efficiency and reliability. In this paper, a mathematical model of the material balance for a solid oxide electrolyser is considered, which allows optimizing the operating parameters of existing equipment and newly designed equipment.
In particular, special attention is focused on studying the effect of the operating parameters of electrochemical plants of planar design during electrolysis on the composition of reaction products. The relation between the compositions of reagents at the inlet and products at the outlet is determined on the basis of calculated data for a planar solid oxide electrolyser using mathematical modeling in comparison with experimental data.
About the authors
Anastasia I. Golodnova
Institute of High-Temperature Electrochemistry of the Ural Branch of the Russian Academy of Sciences
Author for correspondence.
Email: a.golodnova@ihte.ru
ORCID iD: 0000-0003-2598-2269
SPIN-code: 3510-7011
Junior Researcher, Laboratory of Electrochemical Devices and Fuel Cells
Russian Federation, YekaterinburgMikhail V. Erpalov
Institute of High-Temperature Electrochemistry of the Ural Branch of the Russian Academy of Sciences
Email: m.erpalov@ihte.ru
ORCID iD: 0000-0003-3113-598X
SPIN-code: 6696-3245
Scopus Author ID: 55747315200
ResearcherId: N-7453-2016
Head of the Laboratory of Electrochemical Devices and Fuel Cells
Russian Federation, YekaterinburgAnton I. Golodnov
Ural Federal University
Email: a.i.golodnov@urfu.ru
ORCID iD: 0000-0003-2958-310X
Scopus Author ID: 57211929114
ResearcherId: R-3266-2016
Associate Professor of the Foundry Production and Hardening Technologies Department
Russian Federation, YekaterinburgReferences
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