Graphitic carbon nitride nanosheets: one-step, high-yield synthesis and application for Cu2+ detection

	Graphitic carbon nitride nanosheets: one-step, high-yield synthesis and application for Cu2+ detection
	Cheng,Ningyan ; Jiang,Ping ; Liu,Qian ; Tian,Jingqi ; Asiri,Abdullah M. ; Sun,Xuping
刊名	analyst
	2014
卷号	139 期号:20 页码:5065-5068
关键词	QUANTUM DOTS ULTRASENSITIVE DETECTION FLUORESCENCE SENSOR POLYMER NANODOTS IONS PROBES PHOTOCATALYSIS GENERATION ROUTE
通讯作者	sun,xp
英文摘要	in this article we report on the one-step, rapid, high-yield synthesis of graphitic carbon nitride (g-c3n4) nanosheets for the first time. the nanosheets were obtained by pyrolyzing a melamine-kbh4 mixture under ar. as a fluorosensor for cu2+, the g-c3n4 nanosheets exhibit a detection limit as low as 0.5 nm and high selectivity in buffer solutions, and this sensor was applied to the analysis of lake water samples. the electrogenerated chemiluminescence (ecl) behavior of the g-c3n4 nanosheets using na2s2o8 as the coreactant was also studied. results suggest that the ecl intensity of the g-c3n4 nanosheets was linear over concentrations of 0-45 nm, with a detection limit of 1.2 nm for cu2+.
收录类别	SCI
语种	英语
WOS记录号	WOS:000342393900003
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/57211]
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	Cheng,Ningyan,Jiang,Ping,Liu,Qian,et al. Graphitic carbon nitride nanosheets: one-step, high-yield synthesis and application for Cu2+ detection[J]. analyst,2014,139(20):5065-5068.
APA	Cheng,Ningyan,Jiang,Ping,Liu,Qian,Tian,Jingqi,Asiri,Abdullah M.,&Sun,Xuping.(2014).Graphitic carbon nitride nanosheets: one-step, high-yield synthesis and application for Cu2+ detection.analyst,139(20),5065-5068.
MLA	Cheng,Ningyan,et al."Graphitic carbon nitride nanosheets: one-step, high-yield synthesis and application for Cu2+ detection".analyst 139.20(2014):5065-5068.