کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5464171 | 1517198 | 2017 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Facile photochemical synthesis of ZnWO4/Ag yolk-shell microspheres with enhanced visible-light photocatalytic activity
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
ZnWO4/Ag yolk-shell microspheres have been prepared by a simple and cost effective photochemical method. The crystalline phase, physicochemical properties and morphologies of the products were characterized by XRD, UV-vis DRS, SEM, TEM and EDXA. The photocatalytic activity of the as-prepared ZnWO4/Ag samples was evaluated by the degradation of methyl blue (MB) under xenon lamp irradiation. In comparison with pure ZnWO4 yolk-shell microspheres, ZnWO4/Ag yolk-shell microspheres displayed dramatically better visible-light driven photocatalytic performance toward dye photo-removal reaction. In light of its outstanding performance and unique hollow structures, ZnWO4/Ag yolk-shell microspheres exhibit a promising potential application in the development of visible-light photocatalysts.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 190, 1 March 2017, Pages 60-63
Journal: Materials Letters - Volume 190, 1 March 2017, Pages 60-63
نویسندگان
Jinli Zhu, Mengjie Liu, Yanfeng Tang, Tongming Sun, Jinjin Ding, Liwei Han, Miao Wang,