کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7842546 | 1506511 | 2018 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influence of different solvents on portrayal and photocatalytic activity of tin-doped zinc oxide nanoparticles
ترجمه فارسی عنوان
تأثیر حلال های مختلف بر روی تصویر و فعالیت فوتوکاتالیستی نانوذرات اکسید روی
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
چکیده انگلیسی
Tin doped zinc oxide (Sn-ZnO) nanoparticles were synthesized by precipitation-deposition method in different polar and non-polar solvents (2-propanol, acetonitrile, n-hexane and 3-Methyl-1-butanol). As-synthesized Sn-ZnO nanoparticles (NPs) were characterized by x-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), thermogravimetric analysis (TGA), Raman spectroscopy and photoluminescence (PL) techniques. Solvents showed variable effect on Sn-ZnO NPs physico-chemical characteristics. Sn-doped ZnO NPs showed smaller particle size in n-hexane versus 2-proponol and 3-methyl-l-butanol (isoamyl alcohol). Moreover, the doping of Sn was more favorable in the presence of non-polar solvent. As-synthesized Sn-ZnO NPs also showed a significant photocatalytic activity (PCA), which was more promising for Sn-ZnO versus ZnO. Results revealed that solvents (polar and non-polar) have variable effect for the doping of Sn with ZnO and Sn-ZnO NPs proved to be highly active photocatalyst.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 260, 15 June 2018, Pages 272-278
Journal: Journal of Molecular Liquids - Volume 260, 15 June 2018, Pages 272-278
نویسندگان
Muhammad Arshad, Abdul Qayyum, Ghulam Abbas, Rizwan Haider, Munawar Iqbal, Arif Nazir,