2026-11-12 08:53 |
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2026-11-09 12:34 |
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2026-11-06 11:41 |
[FZJ-2026-05646]
Abstract
Thankappakurup, S. ; Wolf, S. ; Vibhu, V. ; et al
Doped Sr2FeMo0.65M0.35O6-δ (M = Ni, Co, Cu, Mn and Ti) asfuel electrode materials for high-temperature CO2electrolysis
202617th European SOFC & SOE Forum, LucernLucern, Switzerland, 30 Jun 2026 - 3 Jul 20262026-06-302026-07-03
(2026)2026
The state-of-the-art cermet-based Ni-YSZ fuel electrode used in solid oxide electrolysis cells(SOECs) often suffers from Ni migration and agglomeration under high-temperatureoperating conditions, resulting in significant electrode degradation.To address this issue, Sr2Fe2-xMoxO6-δ (SFM) based MIEC materials were considered asalternative fuel electrodes. Their good electronic and ionic conductivity, as well as excellentcatalytic activity, originate mainly from the mixed-valence states of Fe2+/Fe3+ and Mo5+/Mo6+in reducing atmospheres. [...]
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2026-11-06 11:37 |
[FZJ-2026-05644]
Abstract
Yang, W. ; Vibhu, V. ; Eichel, R.-A.
Performance of Ni/Fe-GDC electrode under high temperature SOEC conditions
2026EFCF 2026: 17th European SOFC & SOE Forum, LucerneLucerne, Switzerland, 30 Jun 2026 - 3 Jul 20262026-06-302026-07-03
(2026)2026
Electrode degradation during long-term operation remains a major challenge in the development of SOECs. The state-of-the-art Ni-YSZ fuel electrode experiences Ni migration away from the electrolyte interface and particle agglomeration, leading to significant performance loss under high-temperature electrolysis conditions.. [...]
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2026-11-05 12:17 |
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2026-11-05 09:20 |
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2026-10-28 11:03 |
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2026-10-28 09:31 |
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2026-10-26 05:28 |
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2026-10-05 12:27 |
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