Atmospheric Plasma Spraying Low-Temperature Cathode Materials for Solid Oxide Fuel Cells

2009 ◽  
Vol 19 (1-2) ◽  
pp. 328-335 ◽  
Author(s):  
J. Harris ◽  
O. Kesler
2011 ◽  
Vol 196 (4) ◽  
pp. 1932-1939 ◽  
Author(s):  
Chang-sing Hwang ◽  
Chun-Huang Tsai ◽  
Jen-Feng Yu ◽  
Chun-Liang Chang ◽  
Jun-Meng Lin ◽  
...  

2020 ◽  
Author(s):  
Yidong Jiang ◽  
Wenfei Mo ◽  
Tianyu Cao ◽  
Yixiang Shi ◽  
Ningsheng Cai

Abstract Solid oxide fuel cells (SOFCs) with liquid antimony anodes (LAAs) are potential energy conversion technology for impurity-containing fuels. Atmospheric plasma spraying (APS) technology has become a promising LAA-SOFC preparation method because of its economy and convenience. In this paper, button SOFCs with different cathode materials and pore former ratio were prepared by the APS method and measured at 750℃. The effect of cathode structure on the electrochemical performance of the LAA-SOFCs was analyzed, and an optimized spraying method for LAA-SOFCs was developed. A tubular LAA-SOFC was prepared by the APS method based on the optimized spraying method and a peak power of 2.5 W was reached. The tubular cell was also measured at a constant current of 2 A for 20 hours and fed with a sulfur-containing fuel to demonstrate the impurity resistance and the long-term stability.


2010 ◽  
Vol 55 (16) ◽  
pp. 4772-4775 ◽  
Author(s):  
Rob Hui ◽  
Chunwen Sun ◽  
Sing Yick ◽  
Cyrille Decès-Petit ◽  
Xinge Zhang ◽  
...  

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