Mathematical Modeling and Experimental Studies of Microtubular Solid Oxide Fuel Cells

S. V. Zazhigalov, M. P. Popov, A. P. Nemudry, V. A. Belotserkovsky, A. N. Zagoruiko

Research output: Contribution to journalArticlepeer-review

Abstract

This work is devoted to the mathematical modeling and experimental studies of electric-current generation during hydrogen oxidation in microtubular (MT) solid oxide fuel cells (SOFCs). The technology of manufacturing fuel cells and the experimental technique are described. A mathematical model is constructed that describes the occurrence of chemical reactions and diffusion and heat-transfer processes. When verifying the model using the example of hydrogen oxidation in a temperature range of 600–850°C, kinetic parameters are determined that make it possible to achieve the best agreement between experimental and model data.

Original languageEnglish
Pages (from-to)647-654
Number of pages8
JournalTheoretical Foundations of Chemical Engineering
Volume54
Issue number4
DOIs
Publication statusPublished - 1 Jul 2020

Keywords

  • mathematical modeling
  • microtubular solid oxide fuel cell
  • OPTIMIZATION

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