Ultrathin CdSe nanosheets: Synthesis and application in simultaneous determination of catechol and hydroquinone

被引：53

作者：

Cao, Xia ^{[1
]}

Cai, Xiaolan ^{[1
]}

Feng, Quanchen ^{[2
]}

Jia, Shu ^{[2
]}

Wang, Ning ^{[2
]}

机构：

[1] Capital Med Univ, Sch Biochem & Pharmaceut Sci, Beijing 100069, Peoples R China

[2] Beijing Univ Aeronaut & Astronaut, Sch Chem & Environm, Beijing 100083, Peoples R China

来源：

ANALYTICA CHIMICA ACTA | 2012年 / 752卷

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

CdSe nanosheet; Simultaneous Determination; Catechol; Hydroquinone; MULTIWALL CARBON NANOTUBES; QUANTUM DOTS; GRAPHENE; NANOCRYSTALS; PERFORMANCE; ELECTRODE; HYBRID; EDGES;

D O I：

10.1016/j.aca.2012.09.034

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Ultrathin crystalline CdSe nanosheets have been synthesized through a facile solution processes. Their application to simultaneous electrochemical determination of catechol and hydroquinone is demonstrated. The few-layer single crystalline CdSe modified electrode exhibits strong electrocatalytic activity toward the oxidation of a mixture of catechol and hydroquinone. The excellent analytical performance makes the ultrathin CdSe nanomaterials promising for the development of electrochemical sensors for potential applications in medicine, biotechnology and environmental chemistry. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：101 / 105

页数：5

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