Effect of Graphitic Carbon Nitride on the Electronic and Catalytic Properties of Ru Nanoparticles for Ammonia Synthesis

doi:10.1007/s10562-016-1862-y

	Effect of Graphitic Carbon Nitride on the Electronic and Catalytic Properties of Ru Nanoparticles for Ammonia Synthesis
Department	OSSO国家重点实验室
	Ma ZW(马占伟)1,2; Zhao SL(赵胜利)1,2; Xiong XM(熊绪茂)1 ; Hu B(胡斌)1 ; Song CL(宋承立)1 ; Hu B(胡斌); Song CL(宋承立)
	2016
Source Publication	Catalysis Letters
ISSN	1011-372X
Volume	146 Issue:11 Pages:2324-2329
Abstract	Graphitic carbon nitrides were employed to prepare the Ruthenium-based ammonia synthesis catalysts by thermal decomposition of Ru₃(CO)₁₂ under N₂ or H₂ atmosphere. Different pretreatment atmospheres significantly affected the interaction between Ru nanoparticles and the graphitic carbon nitride. The strong metal support interaction enhanced the electronic density transfer from rich-electron π-plane of the support to the Ru nanoparticles. And it further caused the upshift of d-band center of Ru nanoparticles. The upshift of d-band center improved the ability of surface to bond to N₂, and consequently the ammonia synthesis activity was enhanced.
Keyword	Graphitic Carbon Nitride Ammonia Synthesis D-band Model Ru Nanoparticls Strong Metal Support Interaction
Subject Area	物理化学与绿色催化
DOI	10.1007/s10562-016-1862-y
Funding Organization	National Natural Science Foundation of China (Grant No. 21403257)
Indexed By	SCI
If	2.799
Language	英语
Funding Project	羰基金属功能材料课题组
compositor	第一作者单位
Citation statistics	Cited Times:19[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.licp.cn/handle/362003/21095
Collection	羰基合成与选择氧化国家重点实验室（OSSO）
Corresponding Author	Hu B(胡斌); Song CL(宋承立)
Affiliation	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation GB/T 7714	Ma ZW,Zhao SL,Xiong XM,et al. Effect of Graphitic Carbon Nitride on the Electronic and Catalytic Properties of Ru Nanoparticles for Ammonia Synthesis[J]. Catalysis Letters,2016,146(11):2324-2329.
APA	Ma ZW.,Zhao SL.,Xiong XM.,Hu B.,Song CL.,...&宋承立.(2016).Effect of Graphitic Carbon Nitride on the Electronic and Catalytic Properties of Ru Nanoparticles for Ammonia Synthesis.Catalysis Letters,146(11),2324-2329.
MLA	Ma ZW,et al."Effect of Graphitic Carbon Nitride on the Electronic and Catalytic Properties of Ru Nanoparticles for Ammonia Synthesis".Catalysis Letters 146.11(2016):2324-2329.

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