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

Niu, Y.; Zhou, W.; Sunarso, J.; Ge, L.; Zhu, Z.; Shao, Zongping

doi:10.1039/c0jm02816a

Access Status

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Authors

Niu, Y.

Zhou, W.

Sunarso, J.

Ge, L.

Zhu, Z.

Shao, Zongping

Date

2010

Type

Journal Article

Metadata

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Citation

Niu, Y. and Zhou, W. and Sunarso, J. and Ge, L. and Zhu, Z. and Shao, Z. 2010. High performance cobalt-free perovskite cathode for intermediate temperature solid oxide fuel cells. Journal of Materials Chemistry. 20 (43): pp. 9619-9622.

Source Title

Journal of Materials Chemistry

DOI

10.1039/c0jm02816a

ISSN

0959-9428

School

Department of Chemical Engineering

URI

http://hdl.handle.net/20.500.11937/17559

Collection

Curtin Research Publications

Abstract

Bi doping of SrFeO3-d results in the formation of a structure with high symmetry and extraordinary electrochemical performance for Bi0.5Sr0.5FeO3-d, which is capable of competing effectively with the current Co-based cathode benchmark with additional advantages of lower thermal expansion and cost. © 2010 The Royal Society of Chemistry.