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Liu, Meilin
Liu Research Group
Research Interests
  • Fuel Cells

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Composite cathode based on yttria stabilized bismuth oxide for low-temperature solid oxide fuel cells

Cited 46 times inthomson ciCited 45 times inthomson ci
Title
Composite cathode based on yttria stabilized bismuth oxide for low-temperature solid oxide fuel cells
Author
Xia, CRZhang, YLiu, Meilin
Keywords
PERFORMANCE; CONDUCTIVITY; ELECTRODES; ANODE; BI2O3
Issue Date
200302
Publisher
AMER INST PHYSICS
Citation
APPLIED PHYSICS LETTERS, v.82, no.6, pp.901 - 903
Abstract
The investigation of composite cathodes consisting of silver and yttria stabilized bismuth oxide (YSB) for low-temperature honeycomb solid oxide fuel cells with stabilized zirconia as electrolyte was presented. The interfacial polarization resistances of a porous YSN-Ag cathode was about 0.3 ω cm 2 at 600° C. It was found by impedance analysis that the performance of an YSB-Ag composite cathode fired at 850° C for 2 H was severely limited by gas transport due to insufficient porosity.
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DOI
http://dx.doi.org/10.1063/1.1542933
ISSN
0003-6951
Appears in Collections:
ECHE_Journal Papers
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