Nano-sized Sm0.5Sr0.5CoO3−δ as the cathode for solid oxide fuel cells with proton-conducting electrolytes of BaCe0.8Sm0.2O2.9
✍ Scribed by Tianzhi Wu; Yingqi Zhao; Ranran Peng; Changrong Xia
- Book ID
- 108119412
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 885 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0013-4686
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## 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
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