Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/76139
Title: Cobalt free SrFe0.95Nb0.05O3-delta cathode material for proton-conducting solid oxide fuel cells with BaZr0.1Ce0.7Y0.2O3-delta electrolyte
Authors: Yuan, RH 
He, W 
Zhang, CX
Ni, M 
Leung, MKH
Keywords: Proton-conducting solid oxide fuel cell
Cobalt-free
Cubic perovskite
Cathode
Ceramics
Issue Date: 2017
Publisher: North-Holland
Source: Materials letters, 2017, v. 200, p. 75-78 How to cite?
Journal: Materials letters 
Abstract: A novel cobalt-free cubic perovskite SrFe0.95Nb0.05O3-delta (SFNb) was synthesized and investigated as cathode for proton-conducting solid state fuel cell (H-SOFC) with BaZr0.1Ce0.7Y0.2O3-delta (BZCY) as the electrolyte. Anode supported NiO-BZCY/BZCY/SFNb cell was fabricated and the performance was investigated. A peak power density of 538 mW cm(-2) and a low polarization resistance of 0.23 Omega cm(2) were obtained at 650 degrees C with hydrogen as the fuel and air as the oxidant. No obvious cell degradation was observed during the 50 h test. All the results indicated that the cobalt-free SFNb oxide is a promising cathode material for H-SOFCs.
URI: http://hdl.handle.net/10397/76139
ISSN: 0167-577X
EISSN: 1873-4979
DOI: 10.1016/j.matlet.2017.04.103
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

1
Citations as of May 11, 2018

WEB OF SCIENCETM
Citations

1
Last Week
0
Last month
Citations as of May 20, 2018

Page view(s)

2
Citations as of May 21, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.