Slurry spin coating of thin film yttria stabilized zirconia/gadolinia doped ceria bi-layer electrolytes for solid oxide fuel cells

2016 ◽  
Vol 327 ◽  
pp. 401-407 ◽  
Author(s):  
Hyun Joong Kim ◽  
Manjin Kim ◽  
Ke Chean Neoh ◽  
Gwon Deok Han ◽  
Kiho Bae ◽  
...  
Keyword(s):  
Thin Film ◽  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Spin Coating ◽  
Solid Oxide ◽  
Yttria Stabilized Zirconia ◽  
Doped Ceria ◽  
Oxide Fuel ◽  
Stabilized Zirconia

scholarly journals Thin Film Synthesis of Novel Electrode Materials for Solid-Oxide Fuel Cells

1997 ◽  
Vol 496 ◽  
Author(s):  
Alan F. Jankowski ◽  
Jeffrey D. Morse
Keyword(s):  
Thin Film ◽  
Fuel Cells ◽  
Fuel Cell ◽  
Solid Oxide Fuel Cells ◽  
Electrode Materials ◽  
Sputter Deposition ◽  
Solid Oxide ◽  
Yttria Stabilized Zirconia ◽  
Oxide Fuel ◽  
Stabilized Zirconia

ABSTRACTElectrode materials for solid-oxide fuel cells are developed using sputter deposition. A thin film anode is formed by co-deposition of nickel and yttria-stabilized zirconia. This approach is suitable for composition grading and the provision of a mixed-conducting interfacial layer to the electrolyte layer. Similarly, synthesis of a thin film cathode proceeds by co-deposition of silver and yttria-stabilized zirconia. The sputter deposition of a thin film solid-oxide fuel cell is next demonstrated. The thin film fuel cell microstructure is examined using scanning electron microscopy whereas the cell perfomance is characterized through current-voltage measurement and corresponding impedance spectroscopy.

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.

scholarly journals Conditioning effects on La1-xSrxMnO3-Yttria stabilized Zirconia electrodes for thin-film solid oxide fuel cells

2002 ◽  
Author(s):  
You-Kee Lee ◽  
Jung-Yeul Kim ◽  
Young-Ki Lee ◽  
Insoo Kim ◽  
Hee-Soo Moon ◽  
...  
Keyword(s):  
Thin Film ◽  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Yttria Stabilized Zirconia ◽  
Oxide Fuel ◽  
Stabilized Zirconia
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