The influence of water vapor and SO2 on the durability of solid oxide fuel cells

R. R. Liu, S. H. Kim, Y. Shiratori, T. Oshima, K. Ito, K. Sasaki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

22 Citations (Scopus)

Abstract

The influences of SO2 and water vapor in air were investigated for (La0.8Sr0.2)0.98MnO3 (LSM) and La0.6Sr0.4Co0.2Fe0.8O3 (LSCF) cathodes by measuring cell voltage at a constant current density of 200 mA cm-2 and the operational temperature of 800°C. The results of 1000 h durability tests suggest that SO2 and water vapor in the ambient air little affect the performance of both cathode materials under typical operational conditions.

Original languageEnglish
Title of host publicationECS Transactions - Solid Oxide Fuel Cells 11 (SOFC-XI)
Pages2859-2866
Number of pages8
Edition2 PART 3
DOIs
Publication statusPublished - Dec 1 2009
Event11th International Symposium on Solid Oxide Fuel Cells (SOFC-XI)- 216th ECS Meeting - Vienna, Austria
Duration: Oct 4 2009Oct 9 2009

Publication series

NameECS Transactions
Number2 PART 3
Volume25
ISSN (Print)1938-5862
ISSN (Electronic)1938-6737

Other

Other11th International Symposium on Solid Oxide Fuel Cells (SOFC-XI)- 216th ECS Meeting
CountryAustria
CityVienna
Period10/4/0910/9/09

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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