Performance of SrSc0.2Co0.8O3-d + Sm0.5Sr0.5CoO3-d mixed-conducting composite electrodes for oxygen reduction at intermediate temperatures

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Performance of SrSc0.2Co0.8O3-d + Sm0.5Sr0.5CoO3-d mixed-conducting composite electrodes for oxygen reduction at intermediate temperatures

In order to improve the electrical conductivity of the SrSc0.2Co0.8O3-d (SrScCo) electrode, a composite of 70 wt% SrSc0.2Co0.8O3-d and 30 wt% Sm0.5Sr0.5CoO3-d (SrScCo + SmSrCo) was prepared and investigated for electrochemical oxygen reduction at intermediate temperatures. The phase reaction between...

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Bibliographic Details
Main Authors:	Guo, Y., Shi, H., Ran, R., Shao, Zongping
Format:	Journal Article
Published:	Elsevier Ltd 2009
Online Access:	http://hdl.handle.net/20.500.11937/42009

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