Pt-group bimetallic nanocrystals with high-index facets as high performance electrocatalysts

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	Pt-group bimetallic nanocrystals with high-index facets as high performance electrocatalysts
	Tian, Na ; Xiao, Jing ; Zhou, Zhi-You ; Liu, Hai-Xia ; Deng, Yu-Jia ; Huang, Long ; Xu, Bin-Bin ; Sun, Shi-Gang ; Tian N(田娜) ; Zhou ZY(周志有) ; Sun SG(孙世刚)
刊名	http://dx.doi.org/10.1039/c3fd20146e
	2013
关键词	SHAPE-CONTROLLED SYNTHESIS SINGLE-CRYSTAL ELECTRODES PLATINUM NANOCRYSTALS ETHANOL ELECTROOXIDATION FORMIC-ACID ELECTROCHEMICAL OXIDATION METAL NANOCRYSTALS CATALYTIC-ACTIVITY FTIR SPECTROSCOPY SURFACE
英文摘要	National Basic Research Program of China (973 Program) [2012CB215500]; NSFC [21222310, 20933004, 21073152, 21021002]; Foundation for the Author of National Excellent Doctoral Dissertation of China [201126]; Program for New Century Excellent Talents in University [NCET-10-0715]; Bimetallic nanocrystals bound by high-index facets are promising catalysts, as they have both electronic effects from alloying and surface structure effects from high-index facets. Herein, we mainly focused on electrochemical preparation of two new Pt-Rh nanocrystals with high-index facets: {830}-bound tetrahexahedron and {311}-bound trapezohedron, and their excellent electrocatalytic properties for ethanol oxidation, especially the ability to break C-C bonds. Combining previous results about surface-modified tetrahexahedral Pt nanocrystals, we discuss the correlation of alloy and surface effects of the bimetallic system.
语种	英语
出版者	ROYAL SOC CHEMISTRY
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/88760]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Tian, Na,Xiao, Jing,Zhou, Zhi-You,et al. Pt-group bimetallic nanocrystals with high-index facets as high performance electrocatalysts[J]. http://dx.doi.org/10.1039/c3fd20146e,2013.
APA	Tian, Na.,Xiao, Jing.,Zhou, Zhi-You.,Liu, Hai-Xia.,Deng, Yu-Jia.,...&孙世刚.(2013).Pt-group bimetallic nanocrystals with high-index facets as high performance electrocatalysts.http://dx.doi.org/10.1039/c3fd20146e.
MLA	Tian, Na,et al."Pt-group bimetallic nanocrystals with high-index facets as high performance electrocatalysts".http://dx.doi.org/10.1039/c3fd20146e (2013).