Abstract
The present invention relates to a solid oxide cell, such as a solid oxide fuel cell (SOFC) or a solid oxide electrolyser cell (SOEC), containing at least one structural component comprising doped zirconia, which includes more than 80 Vol% of metastable transformable tetragonal zirconia ceramic materials, having a superior resistance to high-temperature isothermal degradation.
| Original language | English |
|---|---|
| IPC | H01M 8/ 22 A I |
| Patent number | WO2024079286 |
| Filing date | 14/10/2022 |
| Country/Territory | International Bureau of the World Intellectual Property Organization (WIPO) |
| Priority date | 14/10/2022 |
| Priority number | EP20220201521 |
| Publication status | Published - 18 Apr 2024 |