Assessment of PrBaCo2O5+δ + Sm0.2Ce0.8O1.9 composites prepared by physical mixing as electrodes of solid oxide fuel cells
✍ Scribed by Dengjie Chen; Ran Ran; Zongping Shao
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 624 KB
- Volume
- 195
- 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
La 0.7 Ca 0.3 CrO 3 (LCC)-Ce 0.8 Gd 0.2 O 1.9 (GDC) composites have been investigated as symmetrical electrodes for solid-oxide fuel cells (SOFCs) on La 0.9 Sr 0.1 Ga 0.8 Mg 0.2 O 3-ı (LSGM) electrolyte, where there is no interlayer between anode and electrolyte. LCC oxide is chemically compatible w