Journal article
H-2 oxidation at the interface Ni/Sr0.995Ce0.95Y0.05O2.975
In
Solid State Ionics
—
1997, Volume 97, Issue 1-4, pp. 483-488
Abstract
The oxidation of hydrogen at the interface of nickel and the perovskite proton conductor Sr0.995Ce0.95Y0.05O2.975 has been investigated at 800 degrees C and below in atmospheres of N-2/H-2/H2O, using a point contact electrode technique. The polarisation behaviour obtained in the anodic regime suggested the transport of a species undergoing one electron transfer.
Limiting currents were dependent on the partial pressure of hydrogen, but not on that of water vapour.
| Language: | English |
|---|---|
| Year: | 1997 |
| Pages: | 483-488 |
| ISSN: | 18727689 and 01672738 |
| Types: | Journal article |
| DOI: | 10.1016/S0167-2738(97)00052-0 |
| ORCIDs: | Bonanos, N. and Mogensen, Mogens Bjerg |
Keywords
