Strongly coupled Pt nanotubes/N-doped graphene as highly active and durable electrocatalysts for oxygen reduction reaction

	Strongly coupled Pt nanotubes/N-doped graphene as highly active and durable electrocatalysts for oxygen reduction reaction
	Zhu,Jianbing; Xiao,Meiling; Zhao,Xiao; Liu,Changpeng; Ge,Junjie; Xing,Wei
刊名	nano energy
	2015
卷号	13 期号:7 页码:318-326
关键词	LITHIUM ION BATTERIES METHANOL FUEL-CELLS SUPPORT MATERIALS ENERGY-CONVERSION CATALYST SUPPORT RECENT PROGRESS CARBON SUPPORT NITROGEN PERFORMANCE PLATINUM
通讯作者	ge,jj
英文摘要	design and synthesis of oxygen reduction reaction (orr) catalysts with both high activity and durability is a challenging task for the novel energy systems. here we report a very promising orr catalyst composed of strongly coupled platinum nanotubes and nitrogen-doped graphene (pt nts/ng), which was synthesized by in-situ galvanic replacement reaction. the newly developed catalyst shows ultrahigh activity and durability towards orr in acidic medium. x-ray photoelectron spectroscopy, high-resolution transmission electron microscopy together with electrochemical analyses indicated that the greatly enhanced performance is due to the strong interaction between platinum and nitrogen-doped graphene support. this hybrid catalyst system is of great potential for application in proton exchange membrane fuel cell. (c) 2015 published by elsevier ltd.
收录类别	SCI
语种	英语
WOS记录号	WOS:000358414700033
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/64562]
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	Zhu,Jianbing,Xiao,Meiling,Zhao,Xiao,et al. Strongly coupled Pt nanotubes/N-doped graphene as highly active and durable electrocatalysts for oxygen reduction reaction[J]. nano energy,2015,13(7):318-326.
APA	Zhu,Jianbing,Xiao,Meiling,Zhao,Xiao,Liu,Changpeng,Ge,Junjie,&Xing,Wei.(2015).Strongly coupled Pt nanotubes/N-doped graphene as highly active and durable electrocatalysts for oxygen reduction reaction.nano energy,13(7),318-326.
MLA	Zhu,Jianbing,et al."Strongly coupled Pt nanotubes/N-doped graphene as highly active and durable electrocatalysts for oxygen reduction reaction".nano energy 13.7(2015):318-326.