Issue 43, 2010

High performance cobalt-free perovskite cathode for intermediate temperature solid oxidefuelcells

Abstract

Bi doping of SrFeO3−δ results in the formation of a structure with high symmetry and extraordinary electrochemical performance for Bi0.5Sr0.5FeO3-δ, which is capable of competing effectively with the current Co-based cathode benchmark with additional advantages of lower thermal expansion and cost.

Graphical abstract: High performance cobalt-free perovskite cathode for intermediate temperature solid oxide fuel cells

Supplementary files

Article information

Article type
Communication
Submitted
26 Aug 2010
Accepted
17 Sep 2010
First published
27 Sep 2010

J. Mater. Chem., 2010,20, 9619-9622

High performance cobalt-free perovskite cathode for intermediate temperature solid oxide fuel cells

Y. Niu, W. Zhou, J. Sunarso, L. Ge, Z. Zhu and Z. Shao, J. Mater. Chem., 2010, 20, 9619 DOI: 10.1039/C0JM02816A

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