Non-enzymatic electrochemical platform for parathion pesticide sensing based on nanometer-sized nickel oxide modified screen-printed electrodes.
TLDR
In this article, the authors explore nickel oxide nanoplatelets (NPs) modified screen-printed electrode-based nanozyme sensors that display high electrochemical activity including stability, sensitivity, selectivity and applicability for organophosphate pesticide (Parathion) determination.About:
This article is published in Food Chemistry.The article was published on 2018-07-30 and is currently open access. It has received 109 citations till now.read more
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Highly sensitive electrochemical sensor based on La3+-doped Co3O4 nanocubes for determination of sudan I content in food samples.
TL;DR: In current research, a sensitive screen printed electrochemical sensor on the basis of La3+-doped Co3O4 nanocubes was fabricated and presented that this sensor had electrocatalytic behavior for oxidizing sudan I due to the significant peak current enhancement and the dropping of oxidation overpotential.
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Development of Nanozymes for Food Quality and Safety Detection: Principles and Recent Applications.
TL;DR: This review provides a comprehensive overview of the principles, designs, and applications of nanozyme-based detection technique in the agrifood industry, and the outlook of profound developments are explained.
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An overview to electrochemical biosensors and sensors for the detection of environmental contaminants
Akbar Khanmohammadi,Arash Jalili Ghazizadeh,Pegah Hashemi,Abbas Afkhami,Fabiana Arduini,Hasan Bagheri +5 more
TL;DR: In this article, the main approach of this review is on the electrochemical immunosensors, aptasensors and genosensor which have been applied in the determination of various contaminants, including organophosphorus, toxic hydrocarbons and organic compounds, heavy metals, and toxic anions and cations.
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Recent advances in nanomaterials-based electrochemical (bio)sensors for pesticides detection
TL;DR: In this article, the authors provide a brief introduction to several main bioreceptors such as enzymes, antibodies, aptamers, and molecularly imprinted polymers (MIPs), as well as typical sensing strategies, followed by specific focus on their advanced development.
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Applications of electrochemical sensors and biosensors based on modified screen-printed electrodes: a review
TL;DR: In this paper, the basic characteristics required in electroanalysis performed via screen-printed electrodes are taken into account, including the fundamental assessments of screen-print materials used as electrodes, the use of testing electrode prototypes in the laboratory, fundamental and progressive studies on different electrode fabrication procedures, and their practical uses in quantifying biological species, pharmaceutical compositions, environmental contaminants and heavy metals.
References
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How Sustainable Agriculture Can Address the Environmental and Human Health Harms of Industrial Agriculture
TL;DR: The environmental and human health problems associated with current food production practices are outlined and how these systems could be made more sustainable are discussed.
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Nitroarene reduction: a trusted model reaction to test nanoparticle catalysts
TL;DR: The reaction kinetics is discussed considering its elegance and importance enlightening the long known Langmuir-Hinshelwood mechanism and Eley-Rideal mechanism at length, along with a few other mechanisms recently reported.
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Disposable Carbon Nanotube Modified Screen‐Printed Biosensor for Amperometric Detection of Organophosphorus Pesticides and Nerve Agents
Yuehe Lin,Fang Lu,Joseph Wang +2 more
TL;DR: A carbon nanotube-based biosensor was successfully developed and applied to the detection of organophosphorus (OP) pesticides and nerve agents by using acetycholinesterase (AChE)/choline oxidase (CHO) enzymes.
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Removal of methyl parathion from water by electrochemically generated Fenton’s reagent
TL;DR: The electro-Fenton process was used to assess the degradation of methyl parathion (MP) in aqueous solutions and a mineralization pathway is proposed.
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Amperometric Thick-Film Strip Electrodes for Monitoring Organophosphate Nerve Agents Based on Immobilized Organophosphorus Hydrolase
TL;DR: An amperometric biosensor based on the immobilization of Organophosphorus hydrolase (OPH) onto screen-printed carbon electrodes is shown useful for the rapid, sensitive, and low-cost detection of organophosphate (OP) nerve agents.