Assessment of LnBaCo1.6Ni0.4O5+δ (Ln = Pr, Nd, and Sm) double-perovskites as cathodes for intermediate-temperature solid-oxide fuel cells
✍ Scribed by Xiangli Che; Yu Shen; Hang Li; Tianmin He
- Book ID
- 118478862
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 864 KB
- Volume
- 222
- Category
- Article
- ISSN
- 0378-7753
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📜 SIMILAR VOLUMES
Cathode materials consisting of Pr 1-x Sr x Co 0.8 Fe 0.2 O 3-ı (x = 0.2-0.6) were prepared by the sol-gel process for intermediate-temperature solid oxide fuel cells (IT-SOFCs). The samples had an orthorhombic perovskite structure. The electrical conductivities were all higher than 279 S cm -1 . Th
## Exchange current density Oxygen reduction reaction a b s t r a c t The mixed ionic and electronic conductors (MIECs) of Sm 0.5 Sr 0.5 Co 0.4 Ni 0.6 O 3Àd (SSCN)e Sm 0.2 Ce 0.8 O 1.9 (SDC) were investigated for potential application as a cathode material for intermediate-temperature solid oxide