A Comparative Structure and Performance Study of La1-xSrxCoO3-δ and La1-xSrxCo0.9Nb0.1O3-δ (x = 0.5, 0.7, 0.9, and 1.0) Oxygen Permeable Mixed Conductors

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A Comparative Structure and Performance Study of La1-xSrxCoO3-δ and La1-xSrxCo0.9Nb0.1O3-δ (x = 0.5, 0.7, 0.9, and 1.0) Oxygen Permeable Mixed Conductors

In this work, we investigate and contrast the perovskite structure of La1-xSrxCoO3-δ and La1−xSrxCo0.9Nb0.1O3-δ (both for x = 0.5, 0.7, 0.9, and 1.0) as well as their oxygen nonstoichiometry, oxygen bulk-diffusion, and surface exchange coefficients to describe their distinct performance as ceramic o...

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Bibliographic Details
Main Authors:	Zhao, J., Sunarso, J., Zhou, W., Shao, Z., Ran, R., Liu, Shaomin
Format:	Journal Article
Published:	The Electrochemical Society, Inc 2011
Online Access:	http://hdl.handle.net/20.500.11937/43887

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