A novel electrochemical sensor based on molecularly imprinted polymer with binary functional monomers at Fe-doped porous carbon decorated Au electrode for the sensitive detection of lomefloxacin

Li, Jianwen; Huang, Xiaohua; Ma, Jin; Wei, Shoulian; Zhang, Huasheng

doi:10.1007/s11581-020-03554-0

Cited by 34 publications

(19 citation statements)

References 43 publications

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“…In the electrochemical polymerization, β‐CD can be used conveniently as a mono‐functional monomer without the addition of initiators and cross‐linking agents. [ 51–56 ] Liu et al. [ 51 ] described a molecularly imprinted electrochemical sensor for the determination of epigallocatechin‐gallate (EGCG) by electrochemical polymerization.…”

Section: Molecularly Imprinted Polymers With Cyclodextrin As Functional Monomersmentioning

confidence: 99%

“…Li et al. [ 54 ] advanced a molecularly imprinted electrochemical sensor with β‐CD and phenylenediamine (O‐PD) as functional monomers for sensitive detection of lomefloxacin (LFX). Fe‐doped porous carbon (Fe‐PC) was dropped on the electrode first to obtain the characteristics of excellent electrocatalytic activity, large specific surface area, high conductivity, porosity, and good chemical stability.…”

Section: Molecularly Imprinted Polymers With Cyclodextrin As Functional Monomersmentioning

confidence: 99%

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Recent Advances of Molecularly Imprinted Polymers Based on Cyclodextrin

Zhao

Wang

Zhang

et al. 2021

Macromol. Rapid Commun.

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Molecular imprinting polymers (MIPs), generally considered as artificial mimics that are comparable to natural receptor, are polymers with tailor‐made specific recognition sites complementary to the template molecules in shape and size. As a class of supramolecular compounds, cyclodextrins (CDs) are flourishing in the field of molecular imprinting with their unique structural properties. This review presents recent advances in application of MIPs based on CDs during the past five years. The discussion is grouped according to the different role of CDs in MIPs, that is, functional monomer, carrier modifier, etc. Main focus is the application of CD‐based MIP on sample preparation, detection, and sensing. Additionally, drug delivery with CD‐based MIP is also briefly discussed. Finally, challenges and future prospects of application of CDs in MIP are elaborated.

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Section: Molecularly Imprinted Polymers With Cyclodextrin As Functional Monomersmentioning

confidence: 99%

Section: Molecularly Imprinted Polymers With Cyclodextrin As Functional Monomersmentioning

confidence: 99%

Recent Advances of Molecularly Imprinted Polymers Based on Cyclodextrin

Zhao

Wang

Zhang

et al. 2021

Macromol. Rapid Commun.

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“…MIPs show great advantage in food safety analysis because of their good ability to absorb and separate analytes from food samples (Shahtaheri et al., 2017). Electrochemical sensors based on MIP have been reported for the sensitive and selective determination of various food safety hazards such as pesticides, for example, dichlorodiphenyltrichloroethane (Miao et al., 2020), cypermethrin (D. Song et al., 2019), omethoate (Shi et al., 2016), diazinon (Motaharian et al., 2016), and 2,4‐dichlorophenol (Motaharian et al., 2016); veterinary drugs, for example, carbofuran (Amatatongchai et al., 2018, 2020), semicarbazide (W. Yu et al., 2020), ampicillin (Z. Liu et al., 2020), sulfadimidine (X. Wei et al., 2018), kanamycin (Bi et al., 2020), and lomefloxacin (J. Li et al., 2020); artificial additives, for example, sunset yellow (Arvand et al., 2017; Yin et al., 2018), melamine (S. Xu et al., 2018), and Sudan II (Rezaei et al., 2016); environmental contaminants, for example, estradiol (Q. Han et al., 2016; Xin et al., 2019), p ‐nonylphenol (M. Yu et al., 2019; Zheng et al., 2018), and triclosan (Zheng et al., 2018); natural toxins, for example, fumonisin B1 (Munawar et al., 2020), patulin (Hatamluyi et al., 2020), zearalenone (Radi et al., 2020), and ochratoxin A (Pacheco et al., 2015); and processing and package contaminants, for example, histamine (Mahmoud et al., 2020) and acrylamide (Mahmoud et al., 2020).…”

Section: Detection Mechanisms For Analytesmentioning

confidence: 99%

“…Wei et al, 2018), kanamycin (Bi et al, 2020), and lomefloxacin (J. Li et al, 2020); artificial additives, for example, sunset yellow (Arvand et al, 2017;Yin et al, 2018), melamine (S. , and Sudan II (Rezaei et al, 2016); environmental contaminants, for example, estradiol (Q. Han et al, 2016;Xin et al, 2019), p-nonylphenol (M. Zheng et al, 2018), and triclosan (Zheng et al, 2018); natural toxins, for example, fumonisin B1 (Munawar et al, 2020), patulin (Hatamluyi et al, 2020), zearalenone (Radi et al, 2020), and ochratoxin A (Pacheco et al, 2015); and processing and package contaminants, for example, histamine (Mahmoud et al, 2020) and acrylamide (Mahmoud et al, 2020).…”

Section: Enzymementioning

confidence: 99%

Recent advances in nanomaterial‐assisted electrochemical sensors for food safety analysis

Ren

et al. 2022

Food Frontiers

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Food safety as a public health issue has aroused worldwide concern. Food safety risks caused by the existence of food safety hazards in food may occur in all stages of the food supply chain. Thus, great emphasis is placed on sensitive, selective, and convenient analytical methods of various food safety hazards in food. At present, nanomaterials are at the forefront of various electrochemical sensing applications. Given their unique physical, chemical, and biological characteristics, nanomaterials are considered perfect candidates for the design of electrode surface to construct electrochemical sensors with excellent analytical performance. With the assistance of nanomaterials, electrochemical sensors are a potential alternative to conventional methods of food safety analysis. This review focuses on current research achievements of nanomaterial‐assisted electrochemical sensors for food safety analysis reported in recent 5 years. It highlights the different detection mechanisms for analytes, flexible sensing strategies based on nanomaterials, and portable miniaturized electrochemical devices. Finally, the challenges and limitations in the design of electrochemical sensors for food safety analysis are also discussed.

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“…The LOD is 80 nmol/L. Li et al(Li et al 2020) prepared MIPs lms with binary functional monomers on the surface of iron doped porous carbon modi ed gold electrode by electropolymerization to detect lome oxacin (LFX). Under the optimum conditions, the LOD is 0.2 nmol/L.…”

mentioning

confidence: 99%

Application of novel nanomaterials labeled molecular imprinting technique in the detection and adsorptive removal of fluoroquinolones

Gao

et al. 2022

Preprint

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Fluoroquinolones are a new class of synthetic antimicrobials, which have been widely used in clinical treatment. However, their irrational use can lead to allergic reactions, adverse reactions of the heart system and damage of the liver system. Due to the urgency of the safety risk of fluoroquinolones, it is of great significance to establish rapid, sensitive and accurate detection methods for fluoroquinolones. Molecularly imprinted polymers with specific structures synthesized by molecular imprinting technology are widely used for the detection of fluoroquinolones due to their high specificity, high sensitivity and stable performance. Besides, new functional nanomaterials with different morphology and size can provide rich sites for surface chemical reactions, thus greatly promoting the sensitivity and innovation of molecular imprinted polymer. This review summarizes the application status and development prospects of molecular imprinting technology based on novel nanomaterials labeling in the adsorption and detection of fluoroquinolones, in order to provide references for the future research on the adsorption and removal of fluoroquinolones, analysis and detection fluoroquinolones.

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A novel electrochemical sensor based on molecularly imprinted polymer with binary functional monomers at Fe-doped porous carbon decorated Au electrode for the sensitive detection of lomefloxacin

Cited by 34 publications

References 43 publications

Recent Advances of Molecularly Imprinted Polymers Based on Cyclodextrin

Recent Advances of Molecularly Imprinted Polymers Based on Cyclodextrin

Recent advances in nanomaterial‐assisted electrochemical sensors for food safety analysis

Application of novel nanomaterials labeled molecular imprinting technique in the detection and adsorptive removal of fluoroquinolones

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