Modeling of SOFC electrodes based on random packing of particles

A. Abbaspour*, J. Luo, K. Chuang, K. Nandakumar

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

Abstract

A model to study structure performance relationship of solid oxide fuel cell electrodes was developed. Adding a current collector layer made of electron conductors could increase the triple phase boundary line by at least 4%. Maximum length of triple phase boundary for particles of the same size occurred at equal volume percent of electron and ion conductor particles. This is an abstract of a paper presented at the 8th World Congress of Chemical Engineering (Montreal, Quebec, Canada 8/23-27/2009).

Original languageEnglish
Pages520b
StatePublished - 2009
Externally publishedYes
Event8th World Congress of Chemical Engineering: Incorporating the 59th Canadian Chemical Engineering Conference and the 24th Interamerican Congress of Chemical Engineering - Montreal, QC, Canada
Duration: 23 Aug 200927 Aug 2009

Conference

Conference8th World Congress of Chemical Engineering: Incorporating the 59th Canadian Chemical Engineering Conference and the 24th Interamerican Congress of Chemical Engineering
CountryCanada
CityMontreal, QC
Period23/08/0927/08/09

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