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Title: Ordered Porous Pd Octahedra Covered with Monolayer Ru Atoms
Authors: Ge, Jingjie
He, Dongsheng
Bai, Lei
You, Rui
Lu, Haiyuan
Lin, Yue
Tan, Chaoliang
Kang, Yan-Biao
Xiao, Bin
Wu, Yuen
Deng, Zhaoxiang
Huang, Weixin
Zhang, Hua
Hong, Xun
Li, Yadong
Keywords: Materials Science and Engineering
Hollow cavities
Issue Date: 2015
Source: Ge, J., He, D., Bai, L., You, R., Lu, H., Lin, Y., et al. (2015). Ordered Porous Pd Octahedra Covered with Monolayer Ru Atoms. Journal of the American Chemical Society, 137(46), 14566-14569.
Series/Report no.: Journal of the American Chemical Society
Abstract: Monolayer Ru atoms covered highly ordered porous Pd octahedra have been synthesized via the underpotential deposition and thermodynamic control. Shape evolution from concave nanocube to octahedron with six hollow cavities was observed. Using aberration-corrected high-resolution transmission electron microscopy and X-ray photoelectron spectroscopy, we provide quantitative evidence to prove that only a monolayer of Ru atoms was deposited on the surface of porous Pd octahedra. The as-prepared monolayer Ru atoms covered Pd nanostructures exhibited excellent catalytic property in terms of semihydrogenation of alkynes.
ISSN: 0002-7863
DOI: 10.1021/jacs.5b08956
Schools: School of Materials Science & Engineering 
Rights: © 2015 American Chemical Society. This paper was published in Journal of the American Chemical Society and is made available as an electronic reprint (preprint) with permission of American Chemical Society. The published version is available at: []. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MSE Journal Articles

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