A high-performance ceramic fuel cell with samarium doped ceria–carbonate composite electrolyte at low temperatures

2006 ◽  
Vol 8 (5) ◽  
pp. 785-789 ◽  
Author(s):  
J HUANG ◽  
L YANG ◽  
R GAO ◽  
Z MAO ◽  
C WANG
2007 ◽  
Vol 336-338 ◽  
pp. 413-416 ◽  
Author(s):  
Jian Bing Huang ◽  
Li Zhai Yang ◽  
Zong Qiang Mao

A kind of novel composite electrolyte, consisting of zinc doped ceria and carbonates, was developed. The phase and morphology of the composite material were characterized. Ceramic fuel cells based on this composite electrolyte were constructed with two techniques. The hydrogen-air fuel cell fabricated with anode-supported technique showed relative low open circuit voltages (OCVs) and high output performance, but the electrolyte-supported one exhibited relative high OCVs and low output performance. During the fuel cell operation, water was observed at both anode and cathode sides, indicating hybrid ions conduction lies in the composite electrolyte under fuel cell environment.


2016 ◽  
Vol 41 (28) ◽  
pp. 12330-12336 ◽  
Author(s):  
Gilles Taillades ◽  
Paul Pers ◽  
Visot Mao ◽  
Mélanie Taillades

2020 ◽  
Vol 46 (12) ◽  
pp. 19952-19959 ◽  
Author(s):  
Zhijun Liu ◽  
Mingyang Zhou ◽  
Meilong Chen ◽  
Dan Cao ◽  
Jing Shao ◽  
...  

Author(s):  
Dingyue Hu ◽  
Junyoung Kim ◽  
Hongjun Niu ◽  
Luke M. Daniels ◽  
Troy D. Manning ◽  
...  

Protonic ceramic fuel cells (PCFCs) are attractive energy conversion devices for intermediate-temperature operation (400-600 °C), however widespread application of PCFCs relies on the development of new high-performance electrode materials. Here...


Author(s):  
Kyungpyo Hong ◽  
Stephanie Nadya Sutanto ◽  
Jeong A. Lee ◽  
Jongsup Hong

Ni–Rh and Ni–Co nano-scale alloys exhibit high methane conversion, hydrogen yield, resistance to carbon formation, and long-term stability at low temperatures, allowing them to cope with the various operating conditions of direct methane-fueled PCFCs.


2016 ◽  
Author(s):  
Aarti Shukla ◽  
Vanshree Parey ◽  
N. K. Gaur

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