THERMAL SCIENCE

International Scientific Journal

Authors of this Paper

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Xian-Yong Liu

,

Yan-Ping Liu

,

Zeng-Wen Wu

OPTIMIZATION OF A FRACTAL ELECTRODE-LEVEL CHARGE TRANSPORT MODEL

ABSTRACT
A fractal electrode-level charge transport model is established to study the effect the porous electrodes on the properties of solid oxide fuel cells. A fractal variational principle is used to obtain an approximate solution of the overpotential distribution throughout electrode thickness. Optimal design of the electrode is discussed.
KEYWORDS
fuel cell, SOFC, optimization, variational principle, semi-inverse method, brackets, approximate solution, fractal calculus, fractal derivative
PAPER SUBMITTED: 2020-03-01
PAPER REVISED: 2020-05-25
PAPER ACCEPTED: 2020-06-20
PUBLISHED ONLINE: 2021-03-27
DOI REFERENCE: https://doi.org/10.2298/TSCI200301108L
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2021, VOLUME 25, ISSUE Issue 3, PAGES [2213 - 2220]
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Optimization of a fractal electrode-level charge transport model

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence