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Characterization of the electrochemical performance of micro-tubular solid oxide fuel cell (SOFC)
被引:7
|作者:
Alyousef, Yousef
[1
]
Kendall, Kevin
[2
]
机构:
[1] King Abdulaziz City Sci & Technol, Energy Res Inst, Riyadh, Saudi Arabia
[2] Univ Birmingham, Dept Chem Engn, Birmingham, W Midlands, England
来源:
JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE
|
2009年
/
2卷
关键词:
Anode;
Cathode;
YSZ;
Cycling;
Degradation;
Electrochemical;
D O I:
10.1016/S1658-3655(12)60003-X
中图分类号:
O [数理科学和化学];
P [天文学、地球科学];
Q [生物科学];
N [自然科学总论];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
The design, fabrication, and performance characterization of a micro-tubular solid oxide fuel cell (SOFC) are presented. The cell has a yttri stabilized zirconia (YSZ), electrolyte, a nickel/YSZ cermet anode, and a lanthanum strontium manganate (LSM) cathode. The cathode compartment is supplied with atmospheric air, and the anode compartment fueled with hydrogen at a constant rate of 20 ml/min. The cell is operated for more than two hours at a constant voltage of 0.5 V at a temperature of 800 degrees C. The operation of the cell through several thermal cycles is steady and the rate of degradation cell is low.
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页码:14 / 21
页数:8
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