Degradation of yttria-stabilized zirconia electrolytes: impact of NiO dissolution with and without phase transformation
NiO dissolution into 8YSZ during fabrication of solid oxide cells accelerates degradation. Distinct pathways of oxide ion diffusivity degradation of 8YSZ are revealed, with temperature-dependent effects on phase transformation and Ni precipitation.
Authors
- Takuya Yamaguchi (ORCID: https://orcid.org/0000-0002-4643-6438)
- Katherine Develos-Bagarinao (ORCID: https://orcid.org/0000-0001-6846-191X)
- Haruo Kishimoto (ORCID: https://orcid.org/0000-0002-4526-9439)
- Toshiaki Yamaguchi (ORCID: https://orcid.org/0000-0002-0022-9214)
- Takaaki Sakai (ORCID: https://orcid.org/0000-0001-5105-770X)
- Tomohiro Ishiyama (ORCID: https://orcid.org/0000-0003-0956-6740)
Institutions
- National Institute of Advanced Industrial Science and Technology (JP)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta05977a
- Citations
- 1
- Primary Topic
- Advancements in Solid Oxide Fuel Cells
- Type
- article
- Field-Weighted Citation Impact
- 0.52