کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5463878 | 1517191 | 2017 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and characterization of a coated Fe-Ag@ZnO nanorod for the purification of a polluted environmental solution under simulated sunlight irradiation
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The zinc oxide (ZnO) nanostructure was synthesized and modified by Fe-Ag. A glass slide was then coated with it by the chemical co-precipitation method. The composites were characterized by powder X-ray diffraction (XRD), FTIR spectroscopy, FE-SEM, EDAX, elemental mapping, TEM and UV-Visible spectroscopy. The optical, structural, and photocatalytic properties of Fe-Ag@ZnO nanoparticles were analyzed. XRD analysis showed that the samples were in the hexagonal-wurtzite phase. The diethylhexyl phthalate (DEHP) was >90% eliminated within 120 min at a loading of 20 mg Lâ1 Fe-Ag@ZnO. This study suggested that Fe-Ag doping on ZnO reduces the band gap and can be used with LED-visible light to purify a polluted environment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 197, 15 June 2017, Pages 205-208
Journal: Materials Letters - Volume 197, 15 June 2017, Pages 205-208
نویسندگان
A. Eslami, B. Akbari-Adergani, A. Mohseni-Bandpei, M. Rabbani, M.H. Saghi,