Economical, Green Synthesis of Fluorescent Carbon Nanoparticles and Their Use as Probes for Sensitive and Selective Detection of Mercury(II) Ions

	Economical, Green Synthesis of Fluorescent Carbon Nanoparticles and Their Use as Probes for Sensitive and Selective Detection of Mercury(II) Ions
	Lu WB ; Qin XY ; Liu S ; Chang GH ; Zhang YW ; Luo YL ; Asiri AM ; Al-Youbi AO ; Sun XP
刊名	analytical chemistry
	2012
卷号	84 期号:12 页码:5351-5357
关键词	LABEL-FREE DETECTION HYDROTHERMAL CARBONIZATION SENSING MERCURY(II) QUANTUM DOTS NANODOTS HG2+ NITRIDE GLUCOSE SENSOR ROUTE
ISSN号	0003-2700
通讯作者	sun xp
中文摘要	the present article reports on a simple, economical, and green preparative strategy toward water-soluble, fluorescent carbon nanoparticles (cps) with a quantum yield of approximately 6.9% by hydrothermal process using low cost wastes of pomelo peel as a carbon source for the first time. we further explore the use of such cps as probes for a fluorescent hg2+ detection application, which is based on hg2+-induced fluorescence quenching of cps. this sensing system exhibits excellent sensitivity and selectivity toward hg2+, and a detection limit as low as 0.23 nm is achieved. the practical use of this system for hg2+ determination in lake water samples is also demonstrated successfully.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000305320500028
公开日期	2013-05-20
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/48094]
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	Lu WB,Qin XY,Liu S,et al. Economical, Green Synthesis of Fluorescent Carbon Nanoparticles and Their Use as Probes for Sensitive and Selective Detection of Mercury(II) Ions[J]. analytical chemistry,2012,84(12):5351-5357.
APA	Lu WB.,Qin XY.,Liu S.,Chang GH.,Zhang YW.,...&Sun XP.(2012).Economical, Green Synthesis of Fluorescent Carbon Nanoparticles and Their Use as Probes for Sensitive and Selective Detection of Mercury(II) Ions.analytical chemistry,84(12),5351-5357.
MLA	Lu WB,et al."Economical, Green Synthesis of Fluorescent Carbon Nanoparticles and Their Use as Probes for Sensitive and Selective Detection of Mercury(II) Ions".analytical chemistry 84.12(2012):5351-5357.