One-drop-of-blood electroanalysis of lead levels in blood using a foam-like mesoporous polymer of melamine-formaldehyde and disposable screen-printed electrodes

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室

	One-drop-of-blood electroanalysis of lead levels in blood using a foam-like mesoporous polymer of melamine-formaldehyde and disposable screen-printed electrodes
	Zhao, Yanfang ; Xu, Lubin ; Li, Shuying ; Chen, Qi ; Yang, Daoshan ; Chen, Lingxin ; Wang, Hua
刊名	ANALYST
	2015
卷号	140 期号:6 页码:1832-1836
关键词	ANODIC-STRIPPING VOLTAMMETRY MERCURY-FILM ELECTRODE TRACE HEAVY-METALS CARBON ELECTRODE ICP-MS SOLID SORBENT SENSORS PB CD SENSITIVITY
ISSN号	0003-2654
通讯作者	Wang, H (reprint author), Qufu Normal Univ, Sch Chem & Chem Engn, Qufu City 273165, Peoples R China. huawangqfnu@126.com
产权排序	[Zhao, Yanfang; Xu, Lubin; Li, Shuying; Chen, Qi; Yang, Daoshan; Wang, Hua] Qufu Normal Univ, Sch Chem & Chem Engn, Qufu City 273165, Peoples R China; [Zhao, Yanfang; Xu, Lubin] Qingdao Agr Univ, Coll Chem & Pharmaceut Sci, Qingdao 266109, Peoples R China; [Chen, Lingxin] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remed, Yantai 264003, Peoples R China
中文摘要	A foam-like mesoporous polymer of melamine-formaldehyde (mPMF) was synthesized and further deposited on disposable screen-printed electrodes (SPEs) for the electroanalysis of Pb2+ ions in blood. Investigations indicate that the prepared mPMF is ultrastable in water, showing a mesoporous structure and an amine-rich composition, as characterized by electronic microscopy images and IR spectra. Importantly, it possesses a highly-selective chelating ability and a powerful absorbent capacity for Pb2+ ions. By way of solid-state PbCl2 voltammetry, the mPMF-modified sensor could allow for the detection of Pb2+ ions in one drop of blood with a high detection selectivity, sensitivity (down to about 0.10 mu g L-1 Pb2+ ions) and reproducibility. Such a simple "one-drop-of-blood" electroanalysis method equipped with disposable SPEs and a portable electrochemical transducer can be tailored for the field-deployable or on-site monitoring of blood Pb2+ levels in the clinical laboratory.
学科主题	Chemistry, Analytical
研究领域[WOS]	National Natural Science Foundation of China [21375075, 21302109, 21302110] ; Taishan Scholar Foundation of Shandong Province, Domestic Visiting Scholar Foundation for Young Backbone Teachers of Department of Education, Shandong Province ; Qingdao Agricultural University High-Level Personnel Funds, Qingdao, P. R. China [630736]
关键词[WOS]	ANODIC-STRIPPING VOLTAMMETRY ; MERCURY-FILM ELECTRODE ; TRACE HEAVY-METALS ; CARBON ELECTRODE ; ICP-MS ; SOLID SORBENT ; SENSORS ; PB ; CD ; SENSITIVITY
收录类别	SCI
语种	英语
WOS记录号	WOS:000350573400012
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/8670]
专题	烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
推荐引用方式 GB/T 7714	Zhao, Yanfang,Xu, Lubin,Li, Shuying,et al. One-drop-of-blood electroanalysis of lead levels in blood using a foam-like mesoporous polymer of melamine-formaldehyde and disposable screen-printed electrodes[J]. ANALYST,2015,140(6):1832-1836.
APA	Zhao, Yanfang.,Xu, Lubin.,Li, Shuying.,Chen, Qi.,Yang, Daoshan.,...&Wang, Hua.(2015).One-drop-of-blood electroanalysis of lead levels in blood using a foam-like mesoporous polymer of melamine-formaldehyde and disposable screen-printed electrodes.ANALYST,140(6),1832-1836.
MLA	Zhao, Yanfang,et al."One-drop-of-blood electroanalysis of lead levels in blood using a foam-like mesoporous polymer of melamine-formaldehyde and disposable screen-printed electrodes".ANALYST 140.6(2015):1832-1836.