A niobium and tantalum co-doped perovskite cathode for solid oxide fuel cells operating below 500 °c

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A niobium and tantalum co-doped perovskite cathode for solid oxide fuel cells operating below 500 °c

The slow activity of cathode materials is one of the most significant barriers to realizing the operation of solid oxide fuel cells below 500 °C. Here we report a niobium and tantalum co-substituted perovskite SrCo0.8Nb0.1Ta0.1O3-d as a cathode, which exhibits high electroactivity. This cathode has...

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Bibliographic Details
Main Authors:	Li, M., Zhao, M., Li, F., Zhou, W., Peterson, V., Xu, X., Shao, Zongping, Gentle, I., Zhu, Z.
Format:	Journal Article
Published:	Macmillan Publishers Limited 2017
Online Access:	http://hdl.handle.net/20.500.11937/29218

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