Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/32058
Title: Synthesis of graphene oxide-TiO₂ nanotubes-silver nanoparticles nanocomposite by gamma irradiation for antibacterial and post harvest preservation purposes
Authors: Nguyen, Thi Phuong Anh
Pham, Thi Thuy Loan
Nguyen, Vu Duy Khang
Vo, Nguyen Dang Khoa
Keywords: Graphene oxide
TiO₂ nanotubes
Silver nanoparticles
Escherichia coli
Nanocomposite
Post-harvest crops
Issue Date: 2019
Series/Report no.: Tạp chí Công nghệ Sinh học;Số 17(04) .- Tr.719-727
Abstract: ln this study, graphene oxide (GO)-TiO₂ nanotubes (TNTs)-silver nanoparticles (AgNPs) nano composites were synthesized under y-ray irradiation at different doses (5, 10, 15,20 and 25 kGy) from formerly synthesized GO, TNTs and AgNPs. They were then characterized by Fourier-transformed infrared (FTIR) and ultra-violet-visible (UV-Vis) spectroscopics, as well as by scanning electron (SEM) and transmission electron (TEM) microscopes. The spectral data indicated the assemblage of silver nanoparticles 011 both GO sheets and TiO₂ nanotubes, as well as the assemblage of TiO₂ nanotubes on GO sheets.
URI: https://dspace.ctu.edu.vn/jspui/handle/123456789/32058
ISSN: 1811-4989
Appears in Collections:Công nghệ sinh học

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