| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7740950 | Journal of Power Sources | 2013 | 32 Pages |
Abstract
⺠Layered perovskite PrBa0.5Sr0.5Co2âxFexO5+δ (PBSCF) was investigated as cathode materials for solid oxide fuel cells. ⺠Partial substitution of Fe for Co can effectively decrease thermal expansion coefficient to match the electrolyte. ⺠PBSCF with x = 0.5 shows the highest power density. âºÂ Microstructure, conductivity and polarization resistance play important roles in electrochemical performance.
Related Topics
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Electrochemistry
Authors
Long Jiang, Tao Wei, Rui Zeng, Wu-Xing Zhang, Yun-Hui Huang,