An Electrochemical Sensor Based on Electropolymerization of β-Cyclodextrin on Glassy Carbon Electrode for the Determination of Fenitrothion

被引：8
|
作者：
Wang, Rong [1 ]
Wang, Shulong [1 ]
Qin, Caihong [1 ]
Nie, Qiyang [1 ]
Luo, Yougang [1 ]
Qin, Qi-Pin [1 ]
Wang, Ruijuan [1 ]
Liu, Baiquan [2 ,3 ]
Luo, Dongxiang [4 ]
机构：
[1] Yulin Normal Univ, Coll Chem & Food Sci, Guangxi Key Lab Agr Resources Chem & Biotechnol, 1303 Jiaoyudong Rd, Yulin 537000, Peoples R China
[2] South China Univ Technol, State Key Lab Luminescent Mat & Devices, 381 Wushan Rd, Guangzhou 510640, Peoples R China
[3] Sun Yatsen Univ, Sch Elect & Informat Technol, Guangzhou 510275, Peoples R China
[4] Guangzhou Univ, Huangpu Hydrogen Innovat Ctr, Sch Chem & Chem Engn, Guangzhou 510006, Peoples R China
来源：
SENSORS | 2023年 / 23卷 / 01期
基金：
中国国家自然科学基金;
关键词：
electrochemical polymerization; beta-cyclodextrin; pesticide determination; fenitrothion; REDUCED-GRAPHENE OXIDE; PESTICIDE-RESIDUES; POLYMER; CHROMATOGRAPHY;
D O I：
10.3390/s23010435
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
An electrochemical sensor enabled by electropolymerization (EP) of beta-cyclodextrin on glassy carbon electrode (beta-CDP/GCE) is built for the determination of fenitrothion (FNT). The effects of the EP cycles, pH value, and enrichment time on the electrochemical response of FNT were studied. With the optimum conditions, good linear relationships between the current of the reduction peak of the nitroso derivative of FNT and the concentration are obtained in the range of 10-150 and 150-4000 ng/mL, with a detection limit of 6 ng/mL (S/N = 3). beta-CDP/GCE also exhibits a satisfactory applicability in cabbage and tap water, with recovery values between 98.43% and 112%. These outstanding results suggest that beta-CDP/GCE could be a new effective alternative for the determination of FNT in real samples.
引用
收藏
页数：11
相关论文
共 50 条
  • [1] Optimization of an Electrochemical Sensor for Determination of Imidacloprid Based on -cyclodextrin Electropolymerization on Glassy Carbon Electrode
    Ferreira Oliveira, Ana Elisa
    Bettio, Guilherme Braga
    Pereira, Arnaldo Cesar
    ELECTROANALYSIS, 2018, 30 (09) : 1929 - 1937
  • [2] An Electrochemical Sensor Based on Electropolymerization of ß-Cyclodextrin and Reduced Graphene Oxide on a Glassy Carbon Electrode for Determination of Neonicotinoids
    Ferreira Oliveira, Ana Elisa
    Bettio, Guilherme Braga
    Pereira, Arnaldo Cesar
    ELECTROANALYSIS, 2018, 30 (09) : 1918 - 1928
  • [3] Electrochemical Sensor for Determination of Fenitrothion at Multi-wall Carbon Nanotubes Modified Glassy Carbon Electrode
    Tefera, M.
    Tessema, M.
    Admassie, S.
    Mehretie, S.
    ANALYTICAL AND BIOANALYTICAL CHEMISTRY RESEARCH, 2015, 2 (02): : 139 - 150
  • [4] Voltammetric Determination of Metronidazole Using a Sensor Based on Electropolymerization of α-Cyclodextrin over a Carbon Paste Electrode
    Hernandez-Jimenez, Arturo
    Roa-Morales, Gabriela
    Reyes-Perez, Horacio
    Balderas-Hernandez, Patricia
    Barrera-Diaz, Carlos E.
    Bernabe-Pineda, Margarita
    ELECTROANALYSIS, 2016, 28 (04) : 704 - 710
  • [5] An Electrochemical Sensor Based on Carbon Nano-Fragments and β-cyclodextrin Composite-Modified Glassy Carbon Electrode for the Determination of Rutin
    Zhu, Xiaohua
    Jiao, Qifang
    Zuo, Xiaoxi
    Xiao, Xin
    Liang, Yong
    Nan, Junmin
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2013, 160 (10) : H699 - H703
  • [6] Determination of Fenitrothion in Water Using a Voltammetric Sensor Based on a Polymer-Modified Glassy Carbon Electrode
    Amare, Meareg
    Abicho, Samuel
    Admassie, Shimelis
    JOURNAL OF AOAC INTERNATIONAL, 2014, 97 (02) : 580 - 585
  • [7] Determination of fenitrothion in water using a voltammetric sensor based on a polymer-modified glassy carbon electrode
    Amare, M. (maerega@yahoo.com), 1600, AOAC International (97):
  • [8] Electrochemical sensor based on phospholipid modified glassy carbon electrode - determination of paraquat
    Tomkova, H.
    Sokolova, R.
    Opletal, T.
    Kucerova, P.
    Kucera, L.
    Souckova, J.
    Skopalova, J.
    Bartak, P.
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2018, 821 : 33 - 39
  • [9] A highly sensitive and selective electrochemical sensor based on polythiourea modified glassy carbon electrode for detecting fenitrothion in vegetables
    Yihun, Tihunie Fentahun
    Aragaw, Belete Asefa
    Tsegaye, Abebaw Adgo
    Tefera, Molla
    Ambo, Melaku Metto
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2024, 19 (10):
  • [10] A novel dopamine electrochemical sensor based on a β-cyclodextrin/Ni-MOF/glassy carbon electrode
    Chen, Chao
    Ren, Jiayue
    Zhao, Pengcheng
    Zhang, Jin
    Hu, Yongjun
    Fei, Junjie
    MICROCHEMICAL JOURNAL, 2023, 194
12345