A novel catalytic layer material for direct dry

CORC > 上海硅酸盐研究所 > 中国科学院上海硅酸盐研究所 > 能量转换材料重点实验室 > 期刊论文

	A novel catalytic layer material for direct dry
	Liu YD(刘亚迪) ; Wang SR(王绍荣) ; Qian JQ(钱继勤) ; Xin XS(辛显双) ; Zhan ZL(占忠亮) ; Wen TL(温廷琏)
刊名	i n t e r n a t i o n a l journal o f hydrogen energy
	2013-09-12
期号	32 页码:14053
ISSN号	0360-3199
其他题名	A novel catalytic layer material for direct dry
通讯作者	王绍荣
中文摘要	The perovskite structured oxide La0.75Sr0.25Cr0.5 xFexMn0.5O3 d (LSCFMx, x ？ 0.05, 0.1, 0.15, 0.2, 0.25) powder is prepared by the liquid phase method, using iron as dopant to replace the chromium. According to XRD patterns, perovskite-like LSCFMx are stable in pure H2, except for LSCFM0.25. Thus the maximum content of Fe doping is 0.2. The calculated lattice volume increases along with the content of iron and the powders show excellent chemical compatibility with yttria-stabilized zirconia (YSZ). The electrical conductivities for LSCFM0.15 and LSCFM0.2 are very comparative, and they exhibit similar performance as catalytic materials. In contrast, the different sintered temperature with the LSCFM0.2 catalytic layer, at 1300 C exhibits higher electrochemical performance. When dry methane is used as the fuel, the ohmic resistance and polarization resistance are 0.15 and 0.55 U cm2, respectively, and the power density reaches 550 mW cm 2.
学科主题	材料物理化学
语种	中文
公开日期	2014-12-18
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/4571]
专题	上海硅酸盐研究所_能量转换材料重点实验室_期刊论文
推荐引用方式 GB/T 7714	Liu YD,Wang SR,Qian JQ,et al. A novel catalytic layer material for direct dry[J]. i n t e r n a t i o n a l journal o f hydrogen energy,2013(32):14053.
APA	刘亚迪,王绍荣,钱继勤,辛显双,占忠亮,&温廷琏.(2013).A novel catalytic layer material for direct dry.i n t e r n a t i o n a l journal o f hydrogen energy(32),14053.
MLA	刘亚迪,et al."A novel catalytic layer material for direct dry".i n t e r n a t i o n a l journal o f hydrogen energy .32(2013):14053.