Salicylaldehyde functionalized chitosan for electrochemical sensitive sensor: Simultaneous determination of catechol and hydroquinone

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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：

Deng, Peihong;Zhou, Chuanqin;Wei, Yanping;Yue, Xuan;Li, Junhua;...

通讯作者：

Jianhua Ding<&wdkj&>Quanguo He

作者机构：

[Deng, Peihong; Li, Junhua; Yue, Xuan] Hengyang Normal Univ, Dept Chem & Mat Sci, Key Lab Organometall New Mat, Coll Hunan Prov,Key Lab Funct Met Organ Cpds Huna, Hengyang 421008, Peoples R China.

[He, Quanguo; Zhou, Chuanqin; Wei, Yanping] Hunan Univ Technol, Sch Life Sci & Chem, Zhuzhou 412007, Peoples R China.

[He, Quanguo; Yao, Liangyuan] Hunan Qianjin Xiangjiang Pharmaceut Joint Stock C, Zhuzhou 412001, Peoples R China.

[He, Quanguo; Ding, Jianhua] Zhuzhou Peoples Hosp, Zhuzhou 421007, Peoples R China.

通讯机构：

[Jianhua Ding] Z

[Quanguo He] S

Zhuzhou People’s Hospital, Zhuzhou 421007, China<&wdkj&>School of Life Science and Chemistry, Hunan University of Technology, Zhuzhou, 412007, China<&wdkj&>Hunan Qianjin Xiangjiang Pharmaceutical Joint Stock Co., Ltd., Zhuzhou 412001, China<&wdkj&>Zhuzhou People’s Hospital, Zhuzhou 421007, China

语种：

英文

关键词：

Catechol;Hydroquinone;Salicylaldehyde functionalized chitosan;Simultaneous determination;Voltammetry

期刊：

Journal of Electroanalytical Chemistry

ISSN：

1572-6657

年：

2022

卷：

918

页码：

116506

DOI：

10.1016/j.jelechem.2022.116506

基金类别：

Provincial Natural Science Foundation of Hunan [2020JJ4149]; Scientific Research Fund of Hunan Provincial Education Department [21A0438]; Special Project of 2022 Social Development and Trans-formation of Scientific and Technological Achievements [51318]; Zhuzhou Municipal Science and Technology Bureau [30, 44]; Doctoral Program Construction of Hunan University of Technology, Postgraduates Innovation Fund of HUT; NSFC [61703152]; Hunan Provincial Natural Science Foundation [2018JJ34]; Project of Science and Technology Department of Hunan Province [18A273, 2021JJ50035]

机构署名：

本校为第一机构

院系归属：

化学与材料科学学院

摘要：

Salicylaldehyde functionalized chitosan (S-CHIT) was prepared and electrochemical sensor based on the above material and acetylene black paste electrode (ABPE) were constructed. A new method for the simultaneous detection of catechol (CC) and hydroquinone (HQ) was established. The results of Fourier transform infrared spectroscopy (FT-IR) and scanning electron microscopy (SEM) showed that S-CHIT had been successfully synthesized and attached to the surface of ABPE. Cyclic voltammetry (CV) and second-order derivative linear sweep voltammetry (SD...

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Salicylaldehyde functionalized chitosan for electrochemical sensitive sensor: Simultaneous determination of catechol and hydroquinone

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