| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1284756 | Journal of Power Sources | 2011 | 12 Pages |
Abstract
⺠Interactions of antimony with nickel-zirconia anode are investigated. ⺠Antimony rapidly poisons nickel due to the formation of a surface adsorption layer. ⺠During longer exposures antimony forms extensive alteration phases. ⺠The experimental results are supported by thermochemical modeling. ⺠Maximum permissible Sb concentrations in gas without significant impact on SOFC are established.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Olga A. Marina, Larry R. Pederson, Christopher A. Coyle, Edwin C. Thomsen, Ponnusamy Nachimuthu, Danny J. Edwards,