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	Titanium carbide nanoparticles/ion-exchange polymer-based sensor for catalytic stripping determination of trace iron in coastal waters
	Lin, MY; Pan, DW; Hu, XP; Han, HT; Li, F; Pan, DW (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China. dwpan@yic.ac.cn
发表期刊	SENSORS AND ACTUATORS B-CHEMICAL
	2015-11-01
卷号	219页码:164-170
关键词	Iron Tic nanoparTicles Nafion Catalytic Stripping Voltammetry Coastal Waters
产权排序	[Lin, Mingyue; Pan, Dawei; Hu, Xueping; Han, Haitao] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China; [Lin, Mingyue; Pan, Dawei; Hu, Xueping; Han, Haitao] YICCAS, Shandong Prov Key Lab Coastal Environm Proc, Yantai 264003, Shandong, Peoples R China; [Lin, Mingyue; Hu, Xueping] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Li, Fei] Shandong Normal Univ, Coll Chem Chem Engn & Mat Sci, Key Lab Mol & Nanomat Probes, Minist Educ China, Jinan 250014, Shandong, Peoples R China
作者部门	中科院海岸带环境过程与生态修复重点实验室
英文摘要	We establish a novel nanoparticle/ion-exchange polymer-based sensor for selective and sensitive detection of trace iron (Fe3+) in coastal waters. Titanium carbide nanoparticles (nano-TiC) are used as a typical nanomaterial with promising physical and chemical properties to accelerate the electron transfer. Nafion is chosen as the widely used cation-exchange polymer to facilitate the preconcentration of Fe3+. Taking advantage of synergistic effects of nano-TiC and Nafion as well as the catalytic amplifying effect of hydrogen peroxide (H2O2), the excellent cathodic signal responses for the stripping determination of Fe3+ which is linear in the range of 0.07-70 mu M with a detection limit of 7.2 nM can be obtained. This analytical method can be used to effectively and simply detect Fe3+ without using any complexing agents. The fabricated sensor has been successfully applied for the sensitive determination of Fe3+ in real coastal waters. (C) 2015 Elsevier B.V. All rights reserved.
文章类型	Article
收录类别	SCI
语种	英语
关键词[WOS]	CARBON-PASTE ELECTRODE ; VOLTAMMETRIC DETERMINATION ; GOLD NANOPARTICLES ; COATED ELECTRODES ; DIRECT ELECTROCHEMISTRY ; GRAPHENE OXIDE ; FE(III) ; PHYTOPLANKTON ; IRON(III) ; REDUCTION
研究领域[WOS]	Chemistry ; Electrochemistry ; Instruments & Instrumentation
WOS记录号	WOS:000355920700022
引用统计	被引频次：18[WOS]   [WOS记录]     [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/9256
专题	中国科学院海岸带环境过程与生态修复重点实验室
通讯作者	Pan, DW (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China. dwpan@yic.ac.cn
推荐引用方式 GB/T 7714	Lin, MY,Pan, DW,Hu, XP,et al. Titanium carbide nanoparticles/ion-exchange polymer-based sensor for catalytic stripping determination of trace iron in coastal waters[J]. SENSORS AND ACTUATORS B-CHEMICAL,2015,219:164-170.
APA	Lin, MY,Pan, DW,Hu, XP,Han, HT,Li, F,&Pan, DW .(2015).Titanium carbide nanoparticles/ion-exchange polymer-based sensor for catalytic stripping determination of trace iron in coastal waters.SENSORS AND ACTUATORS B-CHEMICAL,219,164-170.
MLA	Lin, MY,et al."Titanium carbide nanoparticles/ion-exchange polymer-based sensor for catalytic stripping determination of trace iron in coastal waters".SENSORS AND ACTUATORS B-CHEMICAL 219(2015):164-170.

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