Sol-gel Synthesis and Characterization of Zinc Oxide Nanoparticles Using Black Tea Extract

عنوان فارسی : Sol-gel Synthesis and Characterization of Zinc Oxide Nanoparticles Using Black Tea Extract
عنوان انگلیسی : Sol-gel Synthesis and Characterization of Zinc Oxide Nanoparticles Using Black Tea Extract
مجله : Quarterly Journal of Applied Chemical Research
issn(مجله) : 2008-3815
نوع مقاله: Journal Article
زبان: انگلیسی
نوع انتشار: مقاله چاپ شده
انتشار مقاله: 03-10-1396
شماره(No): 4
جایگاه : پژوهشی
دوره: 11
شماره صفحه: 8,17
تعداد نویسندگان: 3
doI: 536676
مقاله مستخرج از:
نویسندگان: Saeid Taghavi Fardood , Ali Ramazani , Sang Woo Joo ,
چکیده:
چکیده انگلیسی: The use of plant extract is generating the interest of researchers toward cost effective,
nontoxic, economic viability and eco-friendly green synthesis of nanoparticles. In the present
work, zinc oxide (ZnO) nanoparticles were synthesized using black tea extract and zinc nitrate
as the zinc source by the sol-gel method. The synthesized ZnO nanoparticles were
characterized by powder X-ray diffraction (XRD), UV-visible spectroscopy and Fourier
Transform Infrared Spectroscopy (FTIR). The average crystallite size of ZnO nanoparticles
was calculated using Scherrer formula. The X-ray powder diffraction (XRD) analysis
revealed the formation of wurtzite hexagonal phase ZnO with average particle size of 32 nm.

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