Ionic-Liquid-Assisted Preparation of Carbon Nanotube-Supported Uniform   Noble Metal Nanoparticles and Their Enhanced Catalytic Performance

doi:10.1002/adfm.201001240

CORC > 北京大学 > 信息科学技术学院

	Ionic-Liquid-Assisted Preparation of Carbon Nanotube-Supported Uniform Noble Metal Nanoparticles and Their Enhanced Catalytic Performance
	Chu, Haibin ; Shen, Yihong ; Lin, Liang ; Qin, Xiaojun ; Feng, Ge ; Lin, Ziyin ; Wang, Jinyong ; Liu, Haichao ; Li, Yan
刊名	先进功能材料
	2010
关键词	FREE AQUEOUS-SOLUTION PLATINUM NANOPARTICLES SELECTIVE OXIDATION PTRU NANOPARTICLES FUEL-CELL METHANOL GLYCEROL FUNCTIONALIZATION OXYGEN GOLD
DOI	10.1002/adfm.201001240
英文摘要	An ionic-liquid-assisted method is developed for the preparation of noble metal nanoparticles supported on multi-walled carbon nanotubes (MWCNTs). The addition of a small amount of ionic liquids to the reaction solution leads to a production of well-crystallized metallic nanoparticles with tunable diameter and narrow size distribution, uniformly dispersed on MWCNTs. The obtained Pt nanoparticles supported on MWCNTs show superior catalytic performance. Both the catalytic activity and stability for the electrochemical oxidation of methanol is remarkably improved. The uniform size of Pt nanoparticles in the composites makes it possible to study the size dependence of the catalytic performance in the selective oxidation of glycerol. The turnover frequency (TOF) has the maximum value at the size of approximate to 4 nm and the selectivity to glyceraldehyde increases with the particle size.; Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter; SCI(E); EI; 37; ARTICLE; 21; 3747-3752; 20
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/241791]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Chu, Haibin,Shen, Yihong,Lin, Liang,et al. Ionic-Liquid-Assisted Preparation of Carbon Nanotube-Supported Uniform Noble Metal Nanoparticles and Their Enhanced Catalytic Performance[J]. 先进功能材料,2010.
APA	Chu, Haibin.,Shen, Yihong.,Lin, Liang.,Qin, Xiaojun.,Feng, Ge.,...&Li, Yan.(2010).Ionic-Liquid-Assisted Preparation of Carbon Nanotube-Supported Uniform Noble Metal Nanoparticles and Their Enhanced Catalytic Performance.先进功能材料.
MLA	Chu, Haibin,et al."Ionic-Liquid-Assisted Preparation of Carbon Nanotube-Supported Uniform Noble Metal Nanoparticles and Their Enhanced Catalytic Performance".先进功能材料 (2010).