scholarly journals Investigation on Phase Stability and Electrical Properties Bi<sub>2</sub>V<sub>1–x</sub>BixO<sub>5.5–x/2</sub> (BIBIVOX) Solid Electrolyte for Intermediate Temperature – Solid Oxide Fuel Cells (IT–SOFCs)

2017 ◽  
Vol 5 (6) ◽  
pp. 169 ◽  
Author(s):  
Elyas Sadeq Alaghbari
Keyword(s):  
Fuel Cells ◽  
Electrical Properties ◽  
Solid Oxide Fuel Cells ◽  
Solid Electrolyte ◽  
Phase Stability ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Oxide Fuel

Structural, morphological, and electrical properties of doped ceria as a solid electrolyte for intermediate-temperature solid oxide fuel cells

2015 ◽  
Vol 50 (10) ◽  
pp. 3781-3794 ◽  
Author(s):  
M. Stojmenović ◽  
M. Žunić ◽  
J. Gulicovski ◽  
D. Bajuk-Bogdanović ◽  
I. Holclajtner-Antunović ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Electrical Properties ◽  
Solid Oxide Fuel Cells ◽  
Solid Electrolyte ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Doped Ceria ◽  
Oxide Fuel

Effects of trivalent dopants on phase stability and catalytic activity of YBaCo4O7-based cathodes in solid oxide fuel cells

2018 ◽  
Vol 6 (34) ◽  
pp. 16412-16420 ◽  
Author(s):  
Ke-Yu Lai ◽  
Arumugam Manthiram
Keyword(s):  
Catalytic Activity ◽  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Phase Stability ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Oxide Fuel ◽  
Co Doping ◽  
Doping Effects ◽  
Trivalent Cations

In order to understand the doping and co-doping effects of trivalent cations (Al3+, Ga3+, and Fe3+) in the swedenborgite oxide YBaCo4O7 as a cathode in intermediate-temperature SOFCs, four series of YBaCo4O7-based materials, including YBaCo4−xAlxO7+δ, YBaCo4−x−yGaxAlyO7+δ, YBaCo3.2Ga0.8−xFexO7+δ, and YBaCo3.5−xAl0.5FexO7+δ, have been synthesized and investigated.

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