Facile Synthesis of Nitrogen-Doped Porous Carbon-Gold Hybrid Nanocomposite for Mercury(II) Ion Electrochemical Determination

Guan Qing; Xiong Wei; Zhou Lan; Liu Shantang

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Facile Synthesis of Nitrogen-Doped Porous Carbon-Gold Hybrid Nanocomposite for Mercury(II) Ion Electrochemical Determination

机译：氮离子多孔碳金杂化纳米复合材料的合成（用于汞（II）离子电化学测定）

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A facile method was developed for the synthesis of nitrogen-doped porous carbon-gold (NPCAu) hybrid nanocomposite. The NPCAu modified gold electrode has been prepared for the electrochemical determination of ultratrace mercury(II) in drinking water through square wave anodic stripping voltammetry (SWASV). Under optimized conditions, the NPCAu modified electrode shows a sensitive detection to Hg(II) ion present in concentrations of 0.001 approximate to 1M, with a detection limit of 0.35nM (S/N=3), which was much lower than the guideline values in drinking water given by the World Health Organization.

机译：开发了一种简便的方法来合成氮掺杂的多孔碳金（NPCAu）杂化纳米复合材料。制备了NPCAu修饰金电极，用于通过方波阳极溶出伏安法（SWASV）电化学测定饮用水中的痕量汞（II）。在最佳条件下，NPCAu修饰电极对0.001浓度下的Hg（II）离子的检测灵敏度约为1M，检测极限为0.35nM（S / N = 3），远低于指导值世界卫生组织提供的饮用水。

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《Electroanalysis》 |2016年第1期|共7页
作者
Guan Qing; Xiong Wei; Zhou Lan; Liu Shantang;
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正文语种 eng
中图分类电化学、电解、磁化学;
关键词
Anodic stripping voltammetry (ASV); Porous carbon; Mercury ions;

机译：阳极溶出伏安法（ASV）;多孔碳;汞离子;

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专利

1. Facile Synthesis of Nitrogen-Doped Porous Carbon-Gold Hybrid Nanocomposite for Mercury(II) Ion Electrochemical Determination [J] . Guan Qing, Xiong Wei, Zhou Lan, Electroanalysis . 2016,第1期

机译：氮离子多孔碳金杂化纳米复合材料的合成（用于汞（II）离子电化学测定）
2. Facile synthesis of porous iron oxide/graphene hybrid nanocomposites and potential application in electrochemical energy storage [J] . Min Jiakang, Kierzek Krzysztof, Chen Xuecheng, New Journal of Chemistry . 2017,第22期

机译：多孔氧化铁/石墨烯杂交纳米复合材料的容易合成及电化学储存潜在应用
3. A nanocomposite consisting of ionic liquid-functionalized layered Mg(II)/Al(III) double hydroxides for simultaneous electrochemical determination of cadmium(II), copper(II), mercury(II) and lead(II) [J] . Zhou Jianfeng, Sun Guohan, Pan Jianbin, Mikrochimica Acta: An International Journal for Physical and Chemical Methods of Analysis . 2019,第12期

机译：由离子液体官能化层状Mg（II）/ Al（III）组成的纳米复合材料，用于同时电化学测定镉（II），铜（II），汞（II）和铅（II）
4. Facile Synthesis of Nitrogen-Doped Porous Carbon for Selective CO2 Capture [C] . Jiajun He, John To, Jianguo Mei International Conference on Greenhouse Gas Control Technologies . 2015

机译：氮掺杂多孔碳选择性CO2捕获的合成
5. Preparation of Nitrogen-doped Hierarchically Porous Carbon for Electrochemical Energy Storage and Conversion [D] . 金, 淸 2019

机译：氮杂化多级多孔碳的制备及其电化学储能和转化
6. A Facile Synthesis of Nitrogen-Doped Highly Porous Carbon Nanoplatelets: Efficient Catalysts for Oxygen Electroreduction [O] . Yaqing Zhang, Xianlei Zhang, Xiuxiu Ma, -1

机译：氮掺杂的高度多孔碳纳米片的简便合成：氧电还原的高效催化剂
7. A facile one-step synthesis of Fe2O3/nitrogen-doped reduced graphene oxide nanocomposite for enhanced electrochemical determination of dopamine [O] . Ziyin Yang, Xiaohui Zheng, Jianbin Zheng 2017

机译：Fe2O3 /氮气掺杂的石墨烯氧化物纳米复合材料的容易一步合成，提高多巴胺的电化学测定

Facile Synthesis of Nitrogen-Doped Porous Carbon-Gold Hybrid Nanocomposite for Mercury(II) Ion Electrochemical Determination

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