## 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
Electrochemical performance of La0.9Sr0.1Co0.8Ni0.2O3−δ–Ce0.8Sm0.2O1.9 composite cathode for solid oxide fuel cells
✍ Scribed by Yen-Pei Fu
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 602 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0360-3199
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📜 SIMILAR VOLUMES
Ni cermet anodes are commonly used in solid oxide fuel cells (SOFCs) [1][2][3][4], but there has been considerable interest in alternative oxide-based anodes [5]. The motivation for the alternative materials is to avoid problems with the Ni-based anodes, including susceptibility to coking in hydroca
Sm 0.5 Sr 0.5 CoO 3 (SSC)eSm 0.2 Ce 0.8 O 1.9 (SDC) core-shell composite cathodes are synthesized via a polymerizable complex method, and the durability of a cell incorporating the cathodes is examined. Nanocrystalline SSC powders have been coated onto the surfaces of SDC cores to enable the formati