A top-down strategy for the synthesis of mesoporous Ba0.5Sr0.5Co0.8Fe0.2O3-δ as a cathode precursor for buffer layer-free deposition on stabilized zirconia electrolyte with a superior electrochemical performance

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A top-down strategy for the synthesis of mesoporous Ba0.5Sr0.5Co0.8Fe0.2O3-δ as a cathode precursor for buffer layer-free deposition on stabilized zirconia electrolyte with a superior electrochemical performance

We develop a facile and effective top-down method for the fabrication of mesoporous Ba0.5Sr0.5Co0.8Fe0.2O3−δ (BSCF) oxide with a high specific surface area (∼25 m2 g−1). The original BSCF is first synthesized by the simple EDTA–citric acid complexing method, and then treated in H2O2 to obtain the me...

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Bibliographic Details
Main Authors:	Su, C., Xu, X., Chen, Y., Liu., Y., Tade, Moses, Shao, Zongping
Format:	Journal Article
Published:	Elsevier SA 2015
Subjects:	Solid oxide fuel cell Hydrogen peroxide Perovskite Mesopore Electrochemical performance
Online Access:	http://hdl.handle.net/20.500.11937/38106

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