PtFe nanotubes/graphene hybrid: Facile synthesis and its electrochemical properties

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 清洁能源化学与材料实验室

	PtFe nanotubes/graphene hybrid: Facile synthesis and its electrochemical properties
	Luo BM(罗保民)1,2,4; Yan XB(阎兴斌)1,2 ; Chen JT(陈江涛)1,2 ; Xu S(许珊)3 ; Xue QJ(薛群基)2 ; Yan XB(阎兴斌); Yan XB(阎兴斌)
刊名	International Journal of Hydrogen Energy
	2013
卷号	38 期号:29 页码:13011-13016
关键词	Platinum-iron alloy Nanotube Graphene Methanol oxidation Energy conversion
ISSN号	0360-3199
通讯作者	阎兴斌
英文摘要	PtFe nanotubes are synthesized by galvanic exchange reactions using Co nanowires as template and reducing agent, followed by mixed with graphene to prepare PtFe nanotubes/graphene hybrid catalyst. The morphology and crystal structure of as-made hybrid are characterized by transmission electron microscope and X-ray diffraction. Its electrocatalytic properties toward methanol oxidation are investigated by cyclic voltammetry and chronoamperometry. The average diameter and wall thickness of the PtFe nanotubes supported on graphene are ca. 50 nm and 10 nm, respectively. As an electro-catalyst for methanol electro-oxidation, PtFe nanotubes/graphene catalyst displays higher specific activity and stability than commercial PtRu/C catalyst and PtFe nanoparticles/grapheme catalyst.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the Top Hundred Talents Program of Chinese Academy of Sciences;the National Nature Science Foundations of China (51005225;21103205)
语种	英语
WOS记录号	WOS:000325307000037
公开日期	2013-12-13
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/4696]
专题	兰州化学物理研究所_清洁能源化学与材料实验室兰州化学物理研究所_OSSO国家重点实验室兰州化学物理研究所_固体润滑国家重点实验室
通讯作者	Yan XB(阎兴斌); Yan XB(阎兴斌)
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Lab Clean Energy Chem & Mat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 4.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Luo BM,Yan XB,Chen JT,et al. PtFe nanotubes/graphene hybrid: Facile synthesis and its electrochemical properties[J]. International Journal of Hydrogen Energy,2013,38(29):13011-13016.
APA	Luo BM.,Yan XB.,Chen JT.,Xu S.,Xue QJ.,...&阎兴斌.(2013).PtFe nanotubes/graphene hybrid: Facile synthesis and its electrochemical properties.International Journal of Hydrogen Energy,38(29),13011-13016.
MLA	Luo BM,et al."PtFe nanotubes/graphene hybrid: Facile synthesis and its electrochemical properties".International Journal of Hydrogen Energy 38.29(2013):13011-13016.