Fabrication of CuO nanoparticles in large mordenite matrix and study of its antibacterial property

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Karim Samira; POURAHMAD AFSHIN; ASADPOUR LEILA

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Journal: Journal of Applied Research in Chemistry Year:2019 | Volume:13 | Issue:1 Page(s): 21-29

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Title

Fabrication of CuO nanoparticles in large mordenite matrix and study of its antibacterial property

Author(s)

Karim Samira | POURAHMAD AFSHIN | ASADPOUR LEILA | Issue Writer Certificate

Keywords

Cupric(II) oxide nanoparticlesQ1

Large mordenite zeoliteQ1

NanocompositeQ1

Solid-State reactionQ1

Antibacterial activityQ1

Abstract

Recent studies show that nanoparticles of copper and copper compounds are effective antibacterial agents. Unlike silver, copper is an essential element for human health although in excess amount it has undesirable effects. In this study, the spherical structure of CuO nanoparticles was synthesized in the large mordenite matrix with Solid-State reaction method. The samples were characterized by X-ray diffraction, Fourier transform infrared spectroscopy, Transmission electron microscopy, Scanning electron microscope and BET. XRD results revealed diffraction peaks for each of the two compounds in the Nanocomposite. In the FT-IR spectra, all bands in Nanocomposite sample show a shift with respect to that of the matrix, indicating that the CuO is incorporated in the matrix. Transmission electron microscopy images showed small spherical nanoparticles belong to CuO nanoparticles with maximum diameter 22 nm. The zone diameters of CuO-large mordenite Nanocomposite were 14 mm for Gram-negative (E. coli) and Gram-positive (S. aureus) bacteria.

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APA: Copy

Karim, Samira, POURAHMAD, AFSHIN, & ASADPOUR, LEILA. (2019). Fabrication of CuO nanoparticles in large mordenite matrix and study of its antibacterial property. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), 13(1 ), 21-29. SID. https://sid.ir/paper/180130/en

Vancouver: Copy

Karim Samira, POURAHMAD AFSHIN, ASADPOUR LEILA. Fabrication of CuO nanoparticles in large mordenite matrix and study of its antibacterial property. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC)[Internet]. 2019;13(1 ):21-29. Available from: https://sid.ir/paper/180130/en

IEEE: Copy

Samira Karim, AFSHIN POURAHMAD, and LEILA ASADPOUR, “Fabrication of CuO nanoparticles in large mordenite matrix and study of its antibacterial property,” JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), vol. 13, no. 1 , pp. 21–29, 2019, [Online]. Available: https://sid.ir/paper/180130/en

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