Molecularly Imprinted Polymers Based Electrochemical Sensor for 2,4-Dichlorophenol Determination

被引：19
|
作者：
Liu, Benzhi [1 ]
Cang, Hui [1 ]
Jin, Jianxiang [1 ]
机构：
[1] Yancheng Inst Technol, Sch Environm Sci & Engn, Yancheng 224051, Peoples R China
来源：
POLYMERS | 2016年 / 8卷 / 08期
基金：
中国国家自然科学基金;
关键词：
2,4-dichlorophenol; electrochemical sensor; molecularly imprinted polymers; DOPAMINE RECOGNITION; CARBON NANOTUBES; BIOSENSOR; MEMBRANE; ACID; CHLOROPHENOLS; NANOPARTICLES;
D O I：
10.3390/polym8080309
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A molecularly imprinted polymers based electrochemical sensor was fabricated by electropolymerizing pyrrole on a Fe3O4 nanoparticle modified glassy carbon electrode. The sensor showed highly catalytic ability for the oxidation of 2,4-dichlorophenol (2,4-DCP). Square wave voltammetry was used for the determination of 2,4-DCP. The oxidation peak currents were proportional to the concentrations of 2,4-DCP in the range of 0.04 to 2.0 mu M, with a detection limit of 0.01 mu M. The proposed sensor was successfully applied for the determination of 2,4-DCP in water samples giving satisfactory recoveries.
引用
收藏
页数：9
相关论文
共 50 条
  • [31] Selective and sensitive determination of erythromycin in honey and dairy products by molecularly imprinted polymers based electrochemical sensor
    Song, Bin
    Zhou, Yusun
    Jin, Hua
    Jing, Tao
    Zhou, Tingting
    Hao, Qiaoling
    Zhou, Yikai
    Mei, Surong
    Lee, Yong-Ill
    MICROCHEMICAL JOURNAL, 2014, 116 : 183 - 190
  • [32] An electrochemical sensor based on SiO2@TiO2-embedded molecularly imprinted polymers for selective and sensitive determination of theophylline
    Gan, Tian
    Zhao, Aixia
    Wang, Zhikai
    Liu, Pan
    Sun, Junyong
    Liu, Yanming
    JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2017, 21 (12) : 3683 - 3691
  • [33] An electrochemical sensor based on SiO2@TiO2-embedded molecularly imprinted polymers for selective and sensitive determination of theophylline
    Tian Gan
    Aixia Zhao
    Zhikai Wang
    Pan Liu
    Junyong Sun
    Yanming Liu
    Journal of Solid State Electrochemistry, 2017, 21 : 3683 - 3691
  • [34] A Fiber Optic Sensor for Determination of 2,4-Dichlorophenol Based on Oxygen Oxidation Catalyzed by Iron(III) Tetrasulfophthalocyanine
    Tong, Yilin
    Li, Dapeng
    Huang, Jun
    Zhang, Cong
    Li, Kun
    Ding, Liyun
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2013, 34 (11) : 3307 - 3311
  • [35] Preparation of an Electrochemical Sensor for Determination of Chlortetracycline Based on Molecularly Imprinted Film
    Gao Yang
    Wang Wei
    Liu Ying-Zi
    Tao Qiang
    Wan Xue
    Zhang Juan-Kun
    CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2015, 43 (02) : 212 - 217
  • [36] Novel Electrochemical Sensor Based on Molecularly Imprinted Polymers with MWCNTs-SiO2 for Selective and Sensitive Detecting 2,4-D
    Liu, Tingting
    Zhou, Zhiping
    Zhang, Liming
    Zhang, Wenwen
    Yang, Wenming
    JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 2022, 32 (02) : 572 - 582
  • [37] Novel electrochemical sensor modified with molecularly imprinted polymers for determination of enrofloxacin in marine environment
    Jianlei Chen
    Liju Tan
    Keming Qu
    Zhengguo Cui
    Jiangtao Wang
    Microchimica Acta, 2022, 189
  • [38] Novel Electrochemical Sensor Based on Molecularly Imprinted Polymers with MWCNTs-SiO2 for Selective and Sensitive Detecting 2,4-D
    Tingting Liu
    Zhiping Zhou
    Liming Zhang
    Wenwen Zhang
    Wenming Yang
    Journal of Inorganic and Organometallic Polymers and Materials, 2022, 32 : 572 - 582
  • [39] A molecularly imprinted polymer-based electrochemical sensor for the determination of tofacitinib
    Fatma Budak
    Ahmet Cetinkaya
    S. Irem Kaya
    Esen Bellur Atici
    Sibel A. Ozkan
    Microchimica Acta, 2023, 190
  • [40] Novel electrochemical sensor modified with molecularly imprinted polymers for determination of enrofloxacin in marine environment
    Chen, Jianlei
    Tan, Liju
    Qu, Keming
    Cui, Zhengguo
    Wang, Jiangtao
    MICROCHIMICA ACTA, 2022, 189 (03)
12345