Fabrication of zinc oxide/polyrhodanine nanoparticles using chemical oxidation polymerization and their antibacterial properties

Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

CHCONF05_399

تاریخ نمایه سازی: 2 تیر 1397

Abstract:

This work describes the synthesis of zinc oxide/polyrhodanine (ZnO/PRh) nanocomposites and their antibacterial activity. Polymerization of polyrhodanine initiated via Ag+ ions as initiator. During oxidization of rhodanine monomer, the silver ions (Ag+) were reduced to silver nanoparticles; consequently, ZnO/PRh nanocomposites were formed. The ZnO/PRh nanocomposite exhibited excellent antibacterial activity toward gram-negative Escherichia coli (E. coli) and gram positive Staphylococcus aureus (S. aureus). Therefore, ZnO/PRh nanocomposite could potentially be used as an antibacterial agent.

Authors

Atefe soleymani lashkenari

Chemical Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran

Mohammad Taghi Hamed Mosavian

Chemical Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran

Majid Peyravi

Membrane Research Group, Nanotechnology Institute, Babol Noshirvani University of Technology, Shariati Ave.,Babol, Iran, Post Code:۴۷۱۴۸-۷۱۱۶۷

Mohsen jahanshahi

Membrane Research Group, Nanotechnology Institute, Babol Noshirvani University of Technology, Shariati Ave.,Babol, Iran, Post Code:۴۷۱۴۸-۷۱۱۶۷