QQ客服 官方微博 反馈留言

	Enhanced catalytic performance of Ir catalysts supported on ceria-based solid solutions for methane dry reforming reaction
	Wang, Fagen ; Xu, Leilei ; Yang, Juan ; Zhang, Jian ; Zhang, Longzhu ; Li, Hui ; Zhao, Yu ; Li, He Xing ; Wu, Kai ; Xu, Guo Qin ; Chen, Wei
	2017
关键词	Ir/Ce(0.9)Pro(0.1)O(2) Ir/Ce(0.9)Zro(0.1)O(2) Methane dry reforming Metal-support interaction CARBON-DIOXIDE HYDROGEN-PRODUCTION SYNTHESIS GAS SYNGAS PRODUCTION SURFACE-AREA CO2 OXIDATION DEACTIVATION CONVERSION STABILITY
英文摘要	Methane dry reforming reaction was investigated over Ir catalysts supported on ceria-based solid solutions. The doping of Pr6O11 or ZrO2 into the matrix of ceria yields more oxygen defects, resulting in an improved redox property and enhanced metal-support interaction in Ir/Ce0.9M0.1O2 (M = Pr, Zr) catalysts compared to Ir/CeO2 catalyst. The Ir/Ce0.9M0.1O2 (M= Pr, Zr) catalysts showed higher catalytic performance and better stability than the Ir/CeO2 catalyst, which were assigned to positive effects of doping in maintaining Ir nanoparticles, stabilizing catalyst structure, and the strong metal-support interaction in reducing carbon deposition. (C) 2016 Elsevier B.V. All rights reserved.; CPCI-S(ISTP); ,SI; 295-303; 281
语种	英语
出处	13th International Conference on Carbon Dioxide Utilization (ICCDU)
DOI标识	10.1016/j.cattod.2016.03.055
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/469794]
专题	化学与分子工程学院 工学院
推荐引用方式 GB/T 7714	Wang, Fagen,Xu, Leilei,Yang, Juan,et al. Enhanced catalytic performance of Ir catalysts supported on ceria-based solid solutions for methane dry reforming reaction. 2017-01-01.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。