Green synthesis of superhydrophilic resin/graphene oxide for efficient analysis of multiple pesticide residues in fruits and vegetables

Y Yuan, Y Zhang, M Wang, J Cao, H Yan - Food Chemistry, 2024 - Elsevier
The escalating use of pesticides on fruits and vegetables has raised concerns about
potential health risks. Therefore, we developed a superhydrophilic resin/graphene oxide …

Efficient fabrication of pH-modified graphene nano-adsorbent for effective determination and monitoring of multi-class pesticide residues in market-fresh vegetables by …

S Bhattacharyya, R Poi, MB Sen, S Mandal… - Journal of Food …, 2023 - Elsevier
Toxic pesticide residues in edible vegetables cause major health risks for consumers, hence
quantifying them is essential. However, simultaneous and trace level determination of …

Application of graphene for the SPE clean‐up of organophosphorus pesticides residues from apple juices

Q Han, Z Wang, J Xia, X Zhang… - Journal of separation …, 2014 - Wiley Online Library
In this paper, an effective graphene‐based SPE clean‐up procedure coupled with GC–MS
was developed for the determination of organophosphorus pesticide residues in apple …

Facile synthesis of amine-functional reduced graphene oxides as modified quick, easy, cheap, effective, rugged and safe adsorbent for multi-pesticide residues …

G Ma, M Zhang, L Zhu, H Chen, X Liu, C Lu - Journal of Chromatography A, 2018 - Elsevier
Amine-functional reduced graphene oxide (amine-rGO) with different carbon chain length
amino groups were successfully synthesized. The graphene oxides (GO) reduction as well …

ZrO2 Nanoparticles and Poly(diallyldimethylammonium chloride)-Doped Graphene Oxide Aerogel-Coated Stainless-Steel Mesh for the Effective Adsorption of …

X Hou, R Ding, S Yan, H Zhao, Q Yang, W Wu - Foods, 2021 - mdpi.com
A novel sorbent based on the ZrO2 nanoparticles and poly (diallyldimethylammonium
chloride)-modified graphene oxide aerogel-grafted stainless steel mesh (ZrO2/PDDA-GOA …

Superhydrophilic graphene oxide/electrospun cellulose nanofibre for efficient adsorption of organophosphorus pesticides from environmental samples

NIF Aris, NA Rahman, MH Wahid… - Royal Society …, 2020 - royalsocietypublishing.org
Superhydrophilic graphene oxide/electrospun cellulose nanofibre (GO/CNF) was
synthesized, characterized and successfully used in a solid-phase membrane tip adsorption …

Simultaneous determination and investigation of nine fungicides in fruits using diethylenetriamine-functional magnetic core-shell polymer modified graphene oxide as …

ML Ye, Y Zhu - International Journal of Molecular Sciences, 2017 - mdpi.com
In this study, diethylenetriamine-functional magnetic core-shell polymer modified graphene
oxide (DETA-MPs-GO) was prepared via precipitation polymerization and amidation …

Cationic polyelectrolyte/graphene oxide as an efficient sorbent for the extraction and analysis of trace acidic herbicides in vegetables

X Hou, H Yu, S Yan, J Xiao, M Sun, W Wu - Journal of Chromatography A, 2020 - Elsevier
The facile preparation and characterization of a cationic polyelectrolyte (
polydiallyldimethylammonium chloride, PDDA) fabricated graphene oxide-grafted silica …

Graphene oxide/polyamide nanocomposite as a novel stir bar coating for sorptive extraction of organophosphorous pesticides in fruit juice and vegetable samples

Z Ayazi, R Jaafarzadeh - Chromatographia, 2017 - Springer
In this research, a novel nanocomposite based on incorporation of graphene oxide (GO) into
polyamide (PA) was prepared by solvent blending method and subsequently it was coated …

Hyphenated dispersive solid‐and liquid‐phase microextraction technique based on a hydrophobic deep eutectic solvent: application for trace analysis of pesticides in …

H Sereshti, F Jamshidi, N Nouri… - Journal of the Science …, 2020 - Wiley Online Library
BACKGROUND Pesticides are extensively used worldwide to control plant pathogens and
prevent agricultural product damage. However, they can pollute the environment and …