Novel B-site ordered double perovskite Ba2Bi 0.1Sc0.2Co1.7O6-x for highly efficient oxygen reduction reaction

Zhou, Wei and Sunarso, Jaka and Chen, Zhi Gang and Ge, Lei and Motuzas, Julius and Zou, Jin and Wang, Guoxiong and Julbe, Anne and Zhu, Zhonghua (2011) Novel B-site ordered double perovskite Ba2Bi 0.1Sc0.2Co1.7O6-x for highly efficient oxygen reduction reaction. Energy and Environmental Science, 4 (3). pp. 872-875. ISSN 1754-5692

Abstract

Double perovskite Ba2Bi0.1Sc0.2Co 1.7O6-x (BBSC) demonstrates low polarization resistance between 600 and 750 °C due to the high oxygen reduction rate of BBSC as reflected by its large DV and k values, which are derived from the face centered cubic structure and high cobalt content.


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Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Files associated with this item cannot be displayed due to copyright restrictions.
Faculty / Department / School: No Faculty
Date Deposited: 06 Jun 2017 23:21
Last Modified: 03 Oct 2017 03:55
Uncontrolled Keywords: Cobalt content; Double perovskites; Face centered cubic structure; K-values; Ordered double perovskites; Oxygen reduction rate; Oxygen reduction reaction; Polarization resistances; Alkaline Earth Metals; Others, incl. Bismuth, Boron, Cadmium, Cobalt, Mercury, Niobium, Selenium, Silicon, Tellurium
Fields of Research : 09 Engineering > 0912 Materials Engineering > 091201 Ceramics
Socio-Economic Objective: E Expanding Knowledge > 97 Expanding Knowledge > 970109 Expanding Knowledge in Engineering
Identification Number or DOI: 10.1039/c0ee00451k
URI: http://eprints.usq.edu.au/id/eprint/31207

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