DICP OpenIR
学科主题物理化学
La-doped Al2O3 supported Au nanoparticles: highly active and selective catalysts for PROX under PEMFC operation conditions
Lin, Qingquan1,2,3; Qiao, Botao1; Huang, Yanqiang1; Li, Lin1; Lin, Jian1; Liu, Xiao Yan1; Wang, Aiqin1; Li, Wen-Cui2; Zhang, Tao1; Wang AQ(王爱琴); Zhang T(张涛)
刊名CHEMICAL COMMUNICATIONS
2014
DOI10.1039/c3cc49193e
50期:21页:2721-2724
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Multidisciplinary
研究领域[WOS]Chemistry
关键词[WOS]HYDROGEN-RICH STREAM ; CO OXIDATION ; PREFERENTIAL OXIDATION ; CARBON-MONOXIDE ; GOLD NANOPARTICLES ; FUEL-CELLS ; H2O ; H-2
英文摘要La-doped gamma-Al2O3 supported Au catalysts show high activity and selectivity for the PROX reaction under PEMFC operation conditions. The superior performance is attributed to the formation of LaAlO3, which suppresses H-2 oxidation and strengthens CO adsorption on Au sites, thereby improving competitive oxidation of CO at elevated temperature.
语种英语
WOS记录号WOS:000331894700006
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/144098
专题中国科学院大连化学物理研究所
通讯作者Wang AQ(王爱琴); Zhang T(张涛)
作者单位1.Chinese Acad Sci, DICP, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Dalian Univ Technol, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 10049, Peoples R China
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GB/T 7714
Lin, Qingquan,Qiao, Botao,Huang, Yanqiang,et al. La-doped Al2O3 supported Au nanoparticles: highly active and selective catalysts for PROX under PEMFC operation conditions[J]. CHEMICAL COMMUNICATIONS,2014,50(21):2721-2724.
APA Lin, Qingquan.,Qiao, Botao.,Huang, Yanqiang.,Li, Lin.,Lin, Jian.,...&张涛.(2014).La-doped Al2O3 supported Au nanoparticles: highly active and selective catalysts for PROX under PEMFC operation conditions.CHEMICAL COMMUNICATIONS,50(21),2721-2724.
MLA Lin, Qingquan,et al."La-doped Al2O3 supported Au nanoparticles: highly active and selective catalysts for PROX under PEMFC operation conditions".CHEMICAL COMMUNICATIONS 50.21(2014):2721-2724.
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