Electrochemical properties of A-site def
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C.J. Fu; K.N. Sun; X.B. Chen; N.Q. Zhang; D.R. Zhou
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Article
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2009
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Elsevier Science
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English
β 746 KB
Under solid oxide fuel cells (SOFCs) operating atmosphere, volatile Cr species are generated over the chromia scale of chromia-forming alloy interconnects, poisoning the cathodes and causing the rapid degradation of the fuel cell performance. In this study, the influence of the cathode composition a