Intermediate-temperature nickel–yttria stabilized zirconia supported tubular solid oxide fuel cells using gadolinia-doped ceria electrolyte

2012 ◽  
Vol 218 ◽  
pp. 119-127 ◽  
Author(s):  
Seung-Young Park ◽  
Chan Woong Na ◽  
Jee Hyun Ahn ◽  
Ui-Jin Yun ◽  
Tak-Hyoung Lim ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Yttria Stabilized Zirconia ◽  
Intermediate Temperature ◽  
Doped Ceria ◽  
Oxide Fuel ◽  
Stabilized Zirconia ◽  
Ceria Electrolyte

scholarly journals Study on Gd and Mg co-doped ceria electrolyte for intermediate temperature solid oxide fuel cells

2004 ◽  
Vol 97 (2-3) ◽  
pp. 189-194 ◽  
Author(s):  
Feng-Yun Wang ◽  
Songying Chen ◽  
Qin Wang ◽  
Shuxin Yu ◽  
Soofin Cheng
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Doped Ceria ◽  
Oxide Fuel ◽  
Co Doped ◽  
Ceria Electrolyte

Intermediate-Temperature Solid Oxide Fuel Cells with Y0.25Bi0.75O1.5-Ag Cathodes

2005 ◽  
Vol 475-479 ◽  
pp. 1157-1160 ◽  
Author(s):  
Xing Yan Xu ◽  
Chang Rong Xia ◽  
Shou Guo Huang ◽  
Guang Yao Meng
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Spin Coating ◽  
Polarization Resistance ◽  
Interfacial Polarization ◽  
Solid Oxide ◽  
Yttria Stabilized Zirconia ◽  
Intermediate Temperature ◽  
Oxide Fuel ◽  
Stabilized Zirconia

Composites consisting of silver and yttria-stabilized bismuth oxide (YSB) were fabricated and investigated as cathodes for intermediate-temperature solid oxide fuel cells (SOFCs) with thin electrolyte films of yttria-stabilized zirconia (YSZ). The films were deposited using spin coating with YSZ suspension. Comparison of YSB-Ag and conventional La0.8Sr0.2MnO3 (LSM) based cathodes showed that the YSB-Ag composite has better electrochemical performance; Interfacial polarization resistance of YSB-Ag cathode is 0.13 Ωcm2 at 750oC. Power density of the single cell with YSB-Ag cathode was about 535 mW/cm2 at 750oC, while that with LSM-Sm0.2Ce0.8O1.9 cathode was only 329 mW/cm2.

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