Nitrogen-doped graphene supported Pd@PdO core-shell clusters for C-C coupling reactions

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	Nitrogen-doped graphene supported Pd@PdO core-shell clusters for C-C coupling reactions
	Jiang, BJ ; Song, SZ ; Wang, JQ ; Xie, Y ; Chu, WY ; Li, HF ; Xu, H ; Tian, CG ; Fu, HG
刊名	NANO RESEARCH
	2014
卷号	7 期号:9 页码:1280—1290
关键词	ENHANCED PHOTOCATALYTIC ACTIVITY RAY-ABSORPTION SPECTROSCOPY PALLADIUM NANOPARTICLES GRAPHITE OXIDE CATALYST FABRICATION REDUCTION RESONANCE FACETS GROWTH
ISSN号	1998-0124
通讯作者	fuhg@vip.sina.com
英文摘要	The introduction of nitrogen significantly decreases the metal particle size and improves the performance of metal-based graphene-supported catalysts. In this work, the density functional theory is used to understand the interaction between nitrogen-doped graphene and Pd@PdO clusters. Experiments show that small size Pd@PdO clusters (1-2 nm) can be grown uniformly on nitrogen-doped graphene sheets by a facile oxidation-reduction method. The nanoscale interaction relationship between nitrogen-doped graphene and Pd@PdO clusters is investigated through X-ray photoelectron spectroscopy (XPS) and X-ray absorption spectra (XAS). The composite catalysts are applied in Suzuki-Miyaura reactions giving high yields and good structural stability. These results have potential impact in design and optimization of future high performance catalyst materials for cross coupling reactions.
收录类别	SCI
语种	英语
WOS记录号	WOS:000342080100005
公开日期	2015-03-13
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/14274]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Jiang, BJ,Song, SZ,Wang, JQ,et al. Nitrogen-doped graphene supported Pd@PdO core-shell clusters for C-C coupling reactions[J]. NANO RESEARCH,2014,7(9):1280—1290.
APA	Jiang, BJ.,Song, SZ.,Wang, JQ.,Xie, Y.,Chu, WY.,...&Fu, HG.(2014).Nitrogen-doped graphene supported Pd@PdO core-shell clusters for C-C coupling reactions.NANO RESEARCH,7(9),1280—1290.
MLA	Jiang, BJ,et al."Nitrogen-doped graphene supported Pd@PdO core-shell clusters for C-C coupling reactions".NANO RESEARCH 7.9(2014):1280—1290.