Double hydrothermal synthesis of iron oxide/silver oxide nanocomposites with antibacterial activity

被引：10

作者：

Rahmah, Muntadher I. ^{[1
]}

Saadoon, Noor M. ^{[1
]}

Mohasen, Afrah J. ^{[1
]}

Kamel, Reham I. ^{[1
]}

Fayad, Tabark A. ^{[1
]}

Ibrahim, Noor M. ^{[1
]}

机构：

[1] Al Esraa Univ Coll, Med Instrumentat Engn Dept, Baghdad, Iraq

来源：

JOURNAL OF THE MECHANICAL BEHAVIOR OF MATERIALS | 2021年 / 30卷 / 01期

关键词：

hydrothermal; silver oxide; nanostructures; an-tibacterial activity; NANOPARTICLES; SILVER;

D O I：

10.1515/jmbm-2021-0021

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this work, iron oxide "gamma phase" (gamma-Fe2O3)-silver oxide (Ag2O) nanocomposite is prepared by a double hydrothermal method combined with Punicaceae plant extract as reducing agents. X-ray diffraction (XRD) results confirmed the presence of gamma-Fe(2)O(3)and Ag2O and delafossite silver ferrite (AgFeO2) phases. Field Emission Scanning Electron Microscopy-energy dispersive spectroscopy (FESEMEDS) results revealed nanoparticles (NPs) with a shape like a cauliflower plant. Furthermore, the anti-bacterial activity results presented high inhibition rates against Klebsiella pneumoniae , Staphylococcus aureus , Staphylococcus epidermidis , Escherichia coli , and Candida albicans. The present study exhibits a new approach to the preparation of metal oxides using a facile and inexpensive method.

引用

页码：207 / 212

页数：6

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