کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
76788 | 49149 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hierarchical mesoporous grape-like titania with superior recyclability and photoactivity
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
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چکیده انگلیسی
A novel bubbling-mediated hydrolysis approach has been developed to prepare hierarchically mesoporous titania materials with well-defined grape-like morphology in the presence of a triblock copolymer. The products exhibit superior photocatalytic performance and excellent recyclability in the photochemical degradation of phenol. The photocatalysts were characterized by using X-ray diffraction, Brunauer–Emmett–Teller, scanning electron microscopy, and transmission electron microscopy. The effects of bubbling time and calcination temperature on both physicochemical and photocatalytic properties were investigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microporous and Mesoporous Materials - Volume 106, Issues 1–3, 1 November 2007, Pages 278–283
Journal: Microporous and Mesoporous Materials - Volume 106, Issues 1–3, 1 November 2007, Pages 278–283
نویسندگان
Guisheng Li, Jimmy C. Yu, Jian Zhu, Yong Cao,