Effect of Sm3+ content on the properties
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Youmin Guo; Dengjie Chen; Huangang Shi; Ran Ran; Zongping Shao
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Article
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2011
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Elsevier Science
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English
β 582 KB
## Sm x Sr 1 -x CoO 3 -Δ± (SSCx) materials are promising cathodes for IT-SOFCs. The influence of Sm content in SSCx (0.2 β€ x β€ 0.8) oxides on their oxygen nonstoichiometry, oxygen desorption, thermal expansion behavior, electrical conductivity and electrochemical activity for oxygen reduction is sy