Platinum Nanoparticle Ensemble-on-Graphene Hybrid Nanosheet: One-Pot, Rapid Synthesis, and Used as New Electrode Material for Electrochemical Sensing

	Platinum Nanoparticle Ensemble-on-Graphene Hybrid Nanosheet: One-Pot, Rapid Synthesis, and Used as New Electrode Material for Electrochemical Sensing
	Guo SJ ; Wen D ; Zhai YM ; Dong SJ ; Wang EK
刊名	acs nano
	2010
卷号	4 期号:7 页码:3959-3968
关键词	HYDROGEN-PEROXIDE BIOSENSOR GLASSY-CARBON ELECTRODE HORSERADISH-PEROXIDASE SELECTIVE DETECTION GLUCOSE BIOSENSOR OXYGEN REDUCTION GRAPHITE OXIDE NANOTUBE FILMS COMPOSITE
ISSN号	1936-0851
通讯作者	dong sj
中文摘要	the development of nanoscience and nanotechnology has inspired scientists to continuously explore new electrode materials for constructing an enhanced electrochemical platform for sensing. in this article, we proposed a new pt nanoparticle (np) ensemble-on-graphene hybrid nanosheet (pneghns), a new electrode material, which was rapidly prepared through a one-step microwave-assisted heating procedure. the advantages of pneghns modified glassy carbon electrode (gce) (pneghns/gce) are illustrated from comparison with the graphenes (gns) modified gce for electrocatalytic and sensing applications. the electrocatalytic activities toward several organic and inorganic electroactive compounds at the pneghns/gce were investigated, all of which show a remarkable increase in electrochemical performance relative to gns/gce. hydrogen peroxide (h2o2) and trinitrotoluene (tnt) were used as two representative analytes to demonstrate the sensing performance of pneghns. it is found that pneghns modified gce shows a wide linear range and low detection limit for h2o2 and tnt detection. therefore, pneghns may be an attractive robust and advanced hybrid electrode material with great promise for electrochemical sensors and biosensors design.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000280364800051
公开日期	2012-04-26
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/43580]
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	Guo SJ,Wen D,Zhai YM,et al. Platinum Nanoparticle Ensemble-on-Graphene Hybrid Nanosheet: One-Pot, Rapid Synthesis, and Used as New Electrode Material for Electrochemical Sensing[J]. acs nano,2010,4(7):3959-3968.
APA	Guo SJ,Wen D,Zhai YM,Dong SJ,&Wang EK.(2010).Platinum Nanoparticle Ensemble-on-Graphene Hybrid Nanosheet: One-Pot, Rapid Synthesis, and Used as New Electrode Material for Electrochemical Sensing.acs nano,4(7),3959-3968.
MLA	Guo SJ,et al."Platinum Nanoparticle Ensemble-on-Graphene Hybrid Nanosheet: One-Pot, Rapid Synthesis, and Used as New Electrode Material for Electrochemical Sensing".acs nano 4.7(2010):3959-3968.