Ferromagnetic nanoparticles synthesis and functionalization for laccase enzyme immobilization

Rashid, Shah Samiur and Hasnat, Mustafa Abu and Mohd Hasbi, Ab. Rahim (2021) Ferromagnetic nanoparticles synthesis and functionalization for laccase enzyme immobilization. Materials Today: Proceedings. pp. 1-4. ISSN 2214-7853. (In Press / Online First) (In Press / Online First)

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Abstract

Ferromagnetic nanomaterials can easily be separated from the reaction media by using external magnetic force. Nanoparticles are excellent supporting materials that provide large surface area with high mass transfer rate. Ferromagnetic nanoparticle considered as an ideal immobilization supporting materials of biocatalysts for easy and fast recovery. In this study, ferromagnetic iron oxide nanoparticles were synthesized and functionalized as immobilization support materials. Amino functionalization of nanoparticles was performed to improve thermal stability and enzymatic activity. XRD planes at 2θ confirmed the successful synthesis of ferromagnetic nanoparticles. FTIR spectrum used to identify amino functionalization of nanoparticles, and size and surface morphology were studied through transmission electron microscopy (TEM).

Item Type:	Article
Uncontrolled Keywords:	Magnetic nanoparticles, Amino functionalization, Laccase immobilization
Subjects:	Q Science > QD Chemistry
Faculty/Division:	Faculty of Industrial Sciences And Technology Institute of Postgraduate Studies
Depositing User:	Noorul Farina Arifin
Date Deposited:	23 Sep 2021 07:15
Last Modified:	01 Nov 2021 08:13
URI:	http://umpir.ump.edu.my/id/eprint/32141
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