کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1641248 | 1517213 | 2016 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
High specific surface area urchin-like hierarchical ZnO-TiO2 architectures: Hydrothermal synthesis and photocatalytic properties
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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
We report the synthesis, characterization and photocatalytic application of ZnO-TiO2 hydrothermal materials. 3D urchin-like TiO2 nanospheres with 1D ZnO nanospindles (UTZ) on the surface had been prepared by the two-step facile hydrothermal method. Photodegradation test of methyl orange (MO) and nitrophenol were examined individually using ZnO (NPs), TiO2 (P25), urchin-like structure TiO2 and ZnO-TiO2 (UTZ). A comparison of the photocatalytic performance of the materials above showed that the ZnO-TiO2 (UTZ) were superior to the other three samples. We expected that the material would have wide potential applications such as chemosensors, UV-vis blockers, self-cleaning, photonic crystals, organic synthesis and solar cells.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 175, 15 July 2016, Pages 52-55
Journal: Materials Letters - Volume 175, 15 July 2016, Pages 52-55
نویسندگان
Pengfei Cheng, Yinglin Wang, Luping Xu, Peng Sun, Zisheng Su, Fangming Jin, Fengmin Liu, Yanfeng Sun, Geyu Lu,