| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5149009 | Journal of Power Sources | 2017 | 11 Pages |
Abstract
Free energy minimization calculations and thermogravimetric experiments are performed to determine the chromium vapor species that form over chromia-forming alloy interconnect and result in chromium deposition. Based on the experimental and computational results, the roles of humidity and cathodic current in chromium poisoning are evaluated, and a mechanism associated to chromium vapor species deposition at the cathode/electrolyte interface is proposed.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Ruofan Wang, Manuel Würth, Uday B. Pal, Srikanth Gopalan, Soumendra N. Basu,