Abstract
This paper reports our current material research and development for advanced intermediate temperature (IT, 400-700 °C) solid oxide fuel cells (SOFCs). The materials reported in this work are based on ceria-salt-composites, which have super function, e.g. displaying ionic conductivity of 0.01-1 S cm-1 in the IT region. They are functional ceramic materials for advanced ITSOFC applications. When these new composites are used as ITSOFC electrolytes, a performance of 300-800 mW cm-2 between 400 and 650 °C has been demonstrated.
| Original language | English |
|---|---|
| Pages (from-to) | 1-9 |
| Number of pages | 9 |
| Journal | Journal of Power Sources |
| Volume | 114 |
| Issue number | 1 |
| DOIs | |
| State | Published - 25 Feb 2003 |
| Externally published | Yes |
Keywords
- Ceria-salt-composites
- Intermediate temperature
- Ionic conduction
- Solid oxide fuel cells
