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chegeni, mahdieh, mehri, mozhgan, Shokri Rozbahani, zahra. (1400). Synthesis and antibacterial performance of Ag/Co2O3/g-C3N4 nanocomposite. , 54(1), 58-63. doi: 10.22059/jufgnsm.2021.01.06
mahdieh chegeni; mozhgan mehri; zahra Shokri Rozbahani. "Synthesis and antibacterial performance of Ag/Co2O3/g-C3N4 nanocomposite". , 54, 1, 1400, 58-63. doi: 10.22059/jufgnsm.2021.01.06
chegeni, mahdieh, mehri, mozhgan, Shokri Rozbahani, zahra. (1400). 'Synthesis and antibacterial performance of Ag/Co2O3/g-C3N4 nanocomposite', , 54(1), pp. 58-63. doi: 10.22059/jufgnsm.2021.01.06
chegeni, mahdieh, mehri, mozhgan, Shokri Rozbahani, zahra. Synthesis and antibacterial performance of Ag/Co2O3/g-C3N4 nanocomposite. , 1400; 54(1): 58-63. doi: 10.22059/jufgnsm.2021.01.06

Synthesis and antibacterial performance of Ag/Co2O3/g-C3N4 nanocomposite

Journal of Ultrafine Grained and Nanostructured Materials
دوره 54، شماره 1، شهریور 2021، صفحه 58-63    اصل مقاله (1.76 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22059/jufgnsm.2021.01.06
نویسندگان
mahdieh chegeni* ؛ mozhgan mehri؛ zahra Shokri Rozbahani
Department of Chemistry, Faculty of Science, Ayatollah Boroujerdi University, Boroujerd, Iran
چکیده
The Ag/Co2O3/g-C3N4 as a novel nanocomposite was synthesized using a facile strategy by “one pot” method. The as-prepared nanocomposite was applied to improve the antibacterial effect against Escherichia coli and Staphylococcus aureus bacteria. The nanocomposite was characterized by Fourier transform infrared spectroscopy, X-ray Diffraction, and Scanning Electron Microscopy techniques. The strong interaction beetween the plans of graphitic carbon nitride (g-C3N4) and other particles can be resulted to stable nanocomposite. The zone inhibition of nanocomposite was determined for Gram-positive and Gram-negative bacteria. The findings showed the better activity of as-prepared nanocomposite against Gram negative bacteria rather to Gram positive bacteria. The Ag/Co2O3/g-C3N4 was shown good antibacterial effect compared to g-C3N4 and Ag patricles. Further, Colony Forming Unit was indicated the antibacterial behavior of as-prepared composite. The present study can explain insight into the synthesis of heterojunction composite for disinfection.
کلیدواژه‌ها
Biomaterials؛ nanoparticles؛ graphitic carbon nitride؛ antibacterial activity
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