کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8013291 | 1517166 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Template-free synthesis of nanosliced BiOBr hollow microspheres with high surface area and efficient photocatalytic activity
ترجمه فارسی عنوان
سنتز رایگان قالب بدون میکروسکپهای توخالی بیوبر نانولوله با سطح بالای سطح و فعالیت فتوکاتالیتی کارآمد
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
چکیده انگلیسی
BiOBr hollow microspheres which were composed of BiOBr nanoslices were synthesized via a simple one-pot solvothermal method at 160â¯Â°C for 12â¯h without the addition of any spherical template. The resulted BiOBr hollow microspheres were regular in shape with external diameter of 1.4â¯Î¼m in average. As a result, due to the highly hollow architecture, the resulted BiOBr hollow microsphere processed high BET surface area of 76.38â¯m2â¯gâ1. Besides, a series of time-depended experiments had been listed, showing the morphological evolution for the formation and decomposition of the BiOBr hollow microspherical structure. SDS, which acted as a surfactant, played an important role in controlling the morphology of BiOBr. The obtained BiOBr hollow microspheres exhibited higher photocatalytic activity in the degradation of MB and RhB under visible-light irradiation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 222, 1 July 2018, Pages 164-167
Journal: Materials Letters - Volume 222, 1 July 2018, Pages 164-167
نویسندگان
Hai-Tao Wang, Meng-Shan Shi, Hui-Fang Yang, Na Chang, Hao Zhang, Ya-Pan Liu, Mei-Chan Lu, De Ao, De-Qing Chu,