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

Niu, Yingjie and Zhou, Wei and Sunarso, Jaka and Ge, Lei ORCID: https://orcid.org/0000-0003-2989-0329 and Zhu, Zhonghua and Shao, Zongping (2010) High performance cobalt-free perovskite cathode for intermediate temperature solid oxide fuel cells. Journal of Materials Chemistry, 20 (43). pp. 9619-9622. ISSN 0959-9428


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.


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Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Permanent restricted access to Published version, in accordance with the copyright policy of the publisher.
Faculty/School / Institute/Centre: No Faculty
Faculty/School / Institute/Centre: No Faculty
Date Deposited: 14 Aug 2019 00:27
Last Modified: 26 Sep 2019 03:02
Uncontrolled Keywords: electrochemical properties; neutron-diffraction; magnetic-properties; oxygen reduction; IT-SOFC; electrolyte; crystal; nonstoichiometry; system
Fields of Research (2008): 03 Chemical Sciences > 0302 Inorganic Chemistry > 030206 Solid State Chemistry
09 Engineering > 0904 Chemical Engineering > 090402 Catalytic Process Engineering
Socio-Economic Objectives (2008): B Economic Development > 86 Manufacturing > 8610 Ceramics, Glass and Industrial Mineral Products > 861002 Ceramics
Identification Number or DOI: https://doi.org/10.1039/c0jm02816a
URI: http://eprints.usq.edu.au/id/eprint/36475

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