A new family of Ce-doped SmFeO3 perovskite for application in symmetrical solid oxide fuel cells
A new family of Ce-doped SmFeO3 perovskite for application in symmetrical solid oxide fuel cells
复制标题
用于对称固体氧化物燃料电池的新型 Ce 掺杂 SmFeO3 钙钛矿系列
DOI:
10.1016/j.jpowsour.2016.02.069
复制
发表时间:
2016-04
影响因子:
9.2
通讯作者:
周峻
中科院分区:
文献类型:
--
作者:
周峻
Here, a nanoporous Sm0.95Ce0.05FeO3−δ(SCFO) perovskite-type oxide is assessed in regard to its possible use as an electrode material for symmetrical solid oxide fuel cells. It is found that SCFO has a good redox stability after characterizing the sample which is calcined at 850 °C in 5% H2/N2for 10 h. Optimized electrochemical performances are obtained in both the nanoporous anode and cathode which are mainly due to the high catalytic activity of SCFO for redox reaction. The peak power density of SCFO|YSZ|SCFO symmetrical cell is as high as 130 mW cm−2at 800 °C using pure, humidified H2as the fuel. Moreover, the maximum power density of 193 mW cm−2can be obtained for the SCFO:YSZ(7:3)|YSZ|SCFO:YSZ(7:3) symmetrical cell under the same conditions.
登录
查看更多内容
影响因子:
8.4
作者:
Syed M. Bukhari;J. B. Giorgi
通讯作者:
Syed M. Bukhari;J. B. Giorgi
影响因子:
3.5
作者:
RAO, GVS;RAO, CNR;FERRARO, JR
通讯作者:
FERRARO, JR
影响因子:
3.2
作者:
Delahaye, T.;Jardiel, T.;Caldes, M. T.
通讯作者:
Caldes, M. T.
影响因子:
8.4
作者:
Shukla, S;Seal, S;Parish, C
通讯作者:
Parish, C
DOI:
10.1149/05701.1507ecst
发表时间:
2013-10
期刊:
--
影响因子:
--
作者:
Syed M. Bukhari;William D. Penwell;J. B. Giorgi
通讯作者:
Syed M. Bukhari;William D. Penwell;J. B. Giorgi