Determination of Three Dimensional Microstructure Parameters from a Solid Oxide Ni/YSZ Electrode after Electrolysis Operation

Publication: Research - peer-reviewConference article – Annual report year: 2011

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The interface structure of a Ni/YSZ electrode tested for 1300 hours in steam electrolysis mode is analyzed. We break down the electrode interface structure measurements into total phase interfaces (e.g. total pore surface area), two-phase interfaces (e.g. Ni/YSZ interface area) and triple-phase boundaries and further analyze these based on their percolation to electron, ion and gas sources. The measurements are compared to previous related work. ©2011 COPYRIGHT ECS - The Electrochemical Society
Original languageEnglish
JournalE C S Transactions
Publication date2011
Volume35
Journal number1
Pages1655-1660
ISSN1938-5862
DOIs
StatePublished

Conference

Conference12th International Symposium on Solid Oxide Fuel Cells, 219th ECS Meeting
CountryCanada
CityMontreal, QC
Period01/05/1106/05/11
CitationsWeb of Science® Times Cited: 0

Keywords

  • Solid Oxide Fuel Cells
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