کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5462586 1517178 2018 3 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله ISI
Synthesis of CdTe/Carbon nanotube/ZnO flower-like micro-spheres and their photocatalytic activities in degradation of rohdamine B
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Synthesis of CdTe/Carbon nanotube/ZnO flower-like micro-spheres and their photocatalytic activities in degradation of rohdamine B
چکیده انگلیسی
CdTe/Carbon nanotube (CNTs)/ZnO flower-like microspheres were successfully synthesized by a simple hot bath method and their physicochemical properties were characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HRTEM), and UV-vis diffuse reflectance spectroscopy (DRS). The flower-like microspheres were formed with nanosheets of a 3-4 μm diameter, and they showed a 98% degradation rate of rhodamine B (Rh B) under UV light irradiation in only 30 min versus 60 min for pure ZnO. The results strongly suggested that the photocatalytic activity of ZnO could be obviously enhanced by compositing with CdTe and CNTs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 210, 1 January 2018, Pages 23-25
نویسندگان
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