Performance degradation prediction of a low-temperature SOFC via impedance spectroscopy and CFD modelling

C. Boigues-Muñoz, D. Pumiglia, F. Santoni, S.J. McPhail, G. Comodi, M. Carlini

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

The present work encompasses the immediate performance characterization of a first generation LSC-based SOFC single cell by means of polarization curves, electrochemical impedance spectroscopy (EIS), the distribution relaxation times (DRT) method and equivalent circuit modeling (ECM). Besides, an endurance performance characterization based on the FCTESQA testing protocols along with EIS measurements, the aforementioned ECM and computational fluid dynamics (CFD) modelling theory has enabled to generate a time-dependent model capable of predicting performance degradation of the single cell when operating under predetermined conditions.
Original languageEnglish
DOIs
Publication statusPublished - 2015
Externally publishedYes
Event14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage - Glasgow, United Kingdom
Duration: 1 Jan 2015 → …

Conference

Conference14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage
CountryUnited Kingdom
CityGlasgow
Period1/1/15 → …

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All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Boigues-Muñoz, C., Pumiglia, D., Santoni, F., McPhail, S. J., Comodi, G., & Carlini, M. (2015). Performance degradation prediction of a low-temperature SOFC via impedance spectroscopy and CFD modelling. Paper presented at 14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage, Glasgow, United Kingdom. https://doi.org/10.1149/06801.2227ecst