Preparation of Pt hollow nanotubes with adjustable diameters for methanol electrooxidation

	Preparation of Pt hollow nanotubes with adjustable diameters for methanol electrooxidation
	Xiao, Yao ; Lv, Qing ; Zhu, Jianbing ; Yao,Shikui ; Liu,Changpeng ; Xing,Wei
刊名	rsc advances
	2014
卷号	4 期号:41 页码:21176-21179
关键词	DRUG-DELIVERY REPLACEMENT REACTION PLATINUM NANOTUBES METAL NANOSTRUCTURES SILICA NANOPARTICLES OXYGEN REDUCTION SPHERES PERFORMANCE FABRICATION STABILITY
通讯作者	xing,w
英文摘要	pt hollow nanotubes (pt hnts) with adjustable diameters as methanol oxidation electrocatalysts were synthesized through a galvanic replacement method, in which ag nanowires with variable diameters obtained under controllable microwave irradiation conditions were used as the sacrificial templates. the pt hnts with a diameter of 100 nm (pt-100) exhibited the highest catalytic activity, which was 1.6 times the state-of-the-art commercial pt black, showing the advantage of hollow tube nanostructure over nanoparticle structure in electrocatalysis for the methanol oxidation reaction (mor). dependence of electrocatalytic activity on pt hnt diameter reflects the pt utilization effect in the geometrical view.
收录类别	SCI
语种	英语
公开日期	2015-10-27
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/57264]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Xiao, Yao,Lv, Qing,Zhu, Jianbing,et al. Preparation of Pt hollow nanotubes with adjustable diameters for methanol electrooxidation[J]. rsc advances,2014,4(41):21176-21179.
APA	Xiao, Yao,Lv, Qing,Zhu, Jianbing,Yao,Shikui,Liu,Changpeng,&Xing,Wei.(2014).Preparation of Pt hollow nanotubes with adjustable diameters for methanol electrooxidation.rsc advances,4(41),21176-21179.
MLA	Xiao, Yao,et al."Preparation of Pt hollow nanotubes with adjustable diameters for methanol electrooxidation".rsc advances 4.41(2014):21176-21179.