Ion transport in dry and hydrated Ba<sub>0.95</sub>La<sub>0.05</sub>(Fe<sub>1−<i>x</i></sub>Y<sub><i>x</i></sub>)O<sub>3−<i>δ</i></sub> and implications for oxygen electrode kinetics of protonic ceramic cells
Proton diffusivity in doped BaFeO 3− δ determined using SIMS. Doping with Y 3+ decreases effective proton and diffusivity. Importance of and for kinetics of porous electrode.
Authors
- Rotraut Merkle (ORCID: https://orcid.org/0000-0003-3811-8963)
- Tolga Acartuerk
- Ulrich Starke (ORCID: https://orcid.org/0000-0003-1153-1862)
- Joachim Maier (ORCID: https://orcid.org/0000-0003-2274-6068)
- Christian Berger (ORCID: https://orcid.org/0000-0002-7250-6858)
Institutions
- Max Planck Institute for Solid State Research (DE)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta03014e
- Citations
- 5
- Primary Topic
- Advancements in Solid Oxide Fuel Cells
- Type
- article
- Field-Weighted Citation Impact
- 2.59
Funders
- Colorado School of Mines
- Universitetet i Oslo
- Latvijas Universitate