期刊
JOURNAL OF MOLECULAR LIQUIDS
卷 227, 期 -, 页码 147-152出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.molliq.2016.12.015
关键词
Green approach; Silver nanoparticles; Magnetic graphene oxide; Antimicrobial activity and reusability
资金
- Erciyes University Scientific Research Office [TYL-6178, TYL-6179]
We report the a green approach for the synthesis of silver nanoparticles (Ag NPs) decorated magnetic graphene oxide nanocomposites (Ag@MGO NCs), which showed highly effective inhibitory property and reusability even at the very low concentration (12.5 ppm) towards Staphylococcus aureus (Gram +), Escherichia coli (Gram-) bacteria and Candida albicans fungus. It is worthy to mention that each component, such as GO, triethylene glycol (TREG) and Matricaria chamomilla (M. chamomile) plant extract (20% w/v), used for the synthesis of Ag@MGO NCs is safe and biocompatible. Although GO showed no significant inhibitory property, M. chamomile directed Ag@MGO NCs exhibited highly enhanced superior inhibitory activity. Benefiting from magnetic property of Ag@MGO NCs allows us for repeated use of them in inhibitory experiment. (C) 2016 Elsevier B.V. All rights reserved.
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