Effect of Sm3+ content on the properties and electrochemical performance of SmxSr1 − xCoO3 − δ (0.2 ≤ x ≤ 0.8) as an oxygen reduction electrodes on doped ceria electrolytes

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Effect of Sm3+ content on the properties and electrochemical performance of SmxSr1 − xCoO3 − δ (0.2 ≤ x ≤ 0.8) as an oxygen reduction electrodes on doped ceria electrolytes

SmxSr1 − xCoO3 − δ (SSCx) materials are promising cathodes for IT-SOFCs. The influence of Sm content in SSCx (0.2 ≤ x ≤ 0.8) oxides on their oxygen nonstoichiometry, oxygen desorption, thermal expansion behavior, electrical conductivity and electrochemical activity for oxygen reduction is systematic...

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Bibliographic Details
Main Authors:	Guo, Y., Chen, D., Shi, H., Ran, R., Shao, Zongping
Format:	Journal Article
Published:	2011
Online Access:	http://hdl.handle.net/20.500.11937/21316

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