Facile and Ultrasensitive Determination of 4-Nitrophenol Based on Acetylene Black Paste and Graphene Hybrid Electrode.

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作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

He, Quanguo;Tian, Yaling;Wu, Yiyong;Liu, Jun;Li, Guangli;...

通讯作者：

Deng, Peihong;Chen, Dongchu

作者机构：

[He, Quanguo; Li, Guangli; Tian, Yaling; Wu, Yiyong; Liu, Jun] Hunan Univ Technol, Sch Life Sci & Chem, Zhuzhou 412007, Peoples R China.

[He, Quanguo; Tian, Yaling; Deng, Peihong; Wu, Yiyong] Hengyang Normal Univ, Key Lab Funct Met Organ Cpds Hunan Prov, Hengyang 421008, Peoples R China.

[He, Quanguo; Tian, Yaling; Deng, Peihong; Wu, Yiyong] Hengyang Normal Univ, Key Lab Funct Organometall Mat Hunan Prov Univ, Hengyang 421008, Peoples R China.

[He, Quanguo; Tian, Yaling; Deng, Peihong; Wu, Yiyong] Hengyang Normal Univ, Dept Chem & Mat Sci, Hengyang 421008, Peoples R China.

[He, Quanguo; Chen, Dongchu] Foshan Univ, Sch Mat Sci & Energy Engn, Foshan 528000, Peoples R China.

通讯机构：

[Deng, Peihong] H

[Chen, Dongchu] F

Hengyang Normal Univ, Key Lab Funct Met Organ Cpds Hunan Prov, Hengyang 421008, Peoples R China.

Hengyang Normal Univ, Key Lab Funct Organometall Mat Hunan Prov Univ, Hengyang 421008, Peoples R China.

Hengyang Normal Univ, Dept Chem & Mat Sci, Hengyang 421008, Peoples R China.

语种：

英文

关键词：

4-Nitrophenol;acetylene black;graphene;nanomolar detection;voltammetric sensor;water resources protection

期刊：

Nanomaterials

ISSN：

2079-4991

年：

2019

卷：

期：

页码：

429

DOI：

10.3390/nano9030429

基金类别：

This work was supported by the NSFC (61703152), Hunan Provincial Natural Science Foundation (2016JJ4010, 2018JJ3134), Postgraduates Innovation Fund of School of Life Science and Chemistry in HUT, Doctoral Program Construction of Hunan University of Technology, Project of Science and Technology Department of Hunan Province (Quanguo He), Project of Science and Technology Plan in Zhuzhou (201706–201806) and Opening Project of Key Discipline of Materials Science in Guangdong (ESI Project GS06021, CNXY2017001, CNXY2017002 and CNXY2017003), The Key Project of Department of Education of Guangdong Province (2016GCZX008) and The Project of Engineering Research Center of Foshan (20172010018).

机构署名：

本校为通讯机构

院系归属：

化学与材料科学学院

摘要：

4-nitrophenol (4-NP) is a hazardous waste and a priority toxic pollutant identified by US Environmental Protection Agency (EPA). Hence, in this paper, a voltammetric sensor was proposed for the direct and sensitive detection of 4-nitrophenol (4-NP) at nanomolar level in complex matrices by using graphene and acetylene black paste hybridized electrode (GR/ABPE). Under optimal conditions, the calibration curve demonstrates a linear relationship for 4-NP in the range from 20 nM to 8.0 µM and 8.0 µM to 0.1 mM separately with the detection limit o...

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Facile and Ultrasensitive Determination of 4-Nitrophenol Based on Acetylene Black Paste and Graphene Hybrid Electrode.

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