A simplified model for reversible solid oxide fuel cells

Hayri Sezer, Jerry H. Mason, Ismail B. Celik, Yueying L. Fan, Harry Abernathy, William K. Epting, Thomas Kalapos, Gregory A. Hackett

Research output: Contribution to book or proceedingConference articlepeer-review

3 Scopus citations

Abstract

A simplified reversible steady-state solid oxide cell model is formulated and solved analytically with only a few calibration parameters to match experimental performance data. A Butler- Volmer type model is used for the hydrogen electrode while a twostep single pathway reduced order oxygen reduction reaction model is applied in the oxygen electrode. It is shown that this simple model is capable of accurately predicting the trends of V-I data produced experimentally at various gas concentrations in both fuel cell and electrolysis modes.

Original languageEnglish
Title of host publication17th International Symposium on Solid Oxide Fuel Cells, SOFC 2021
PublisherIOP Publishing Ltd.
Pages751-765
Number of pages15
Edition1
ISBN (Electronic)9781607685395
DOIs
StatePublished - 2021
Event17th International Symposium on Solid Oxide Fuel Cells, SOFC 2021 - Stockholm, Sweden
Duration: Jul 18 2021Jul 23 2021

Publication series

NameECS Transactions
Number1
Volume103
ISSN (Print)1938-6737
ISSN (Electronic)1938-5862

Conference

Conference17th International Symposium on Solid Oxide Fuel Cells, SOFC 2021
Country/TerritorySweden
CityStockholm
Period07/18/2107/23/21

Scopus Subject Areas

  • General Engineering

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