MIPdatabase
Authors: Si HT, Wang B, Shan JJ, Huangfu FY, Sun ZC
Article Title: Synthesis of magnetic molecularly imprinted nanoparticles and their selective adsorption for dibenzothiophene.
Publication date: 2016
Journal: Journal of Functional Materials
Volume: 47
Issue: (S1)
Page numbers: 188-192.
Alternative URL: http://caod.oriprobe.com/articles/49839782/Synthesis_of_magnetic_molecularly_imprinted_nanopa.htm
Abstract: The bare Fe3O4 nanoparticles were endowed via the solvothermal method. Adding silica coatings to magnetite nanoparticles and using the carbon-carbon double bond on the surface of silicon dioxide (SiO2) modified by 3-(methacryloxy) propyltrimethoxysilane (MPS). Magnetic core-shell molecularly imprinted polymer microspheres (Fe3O4/SiO2@MIPs) were prepared by distillation precipitation polymerization using dibenzothiophene (DBT) as template molecule and methacrylic acid (MAA) as functional monomer. The core-shell structure, morphology and magnetic properties of Fe3O4/SiO2@MIPs were systematically characterized by FT-IR, VSM, TGA. The Fe3O4/SiO2@MIPs exhibited excellent recognition and binding capacity for DBT than nonimprinted polymer (Fe3O4/SiO2@NIPs).
Template and target information: dibenzothiophene, DBT
Author keywords: molecularly imprinted microsphere, dibenzothiophene, Magnetic, Core-shell, Distillation precipitation polymerization
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