کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9617566 | 49170 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The synthesis of hierarchical porous iron oxide with wood templates
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Synthesis of hierarchical iron oxide with controllable porous structure by wood templates is presented in this paper. These wood-templated iron oxides (Fe2O3) with special hierarchical pore size from 20 nm up to 50 μm were prepared with inorganic precursor solution in four kinds of wood templates. Different characterization techniques such as SEM, FESEM, field emission topography SEM, EDAX, XRD, TEM and N2 adsorption were used to investigate the structures of iron oxide in different length scales. We demonstrate that the structures of the iron oxide synthesized here are hierarchical porous derived from their wood templates. Moreover, the pore size distribution of wood-templated iron oxide shows dependence on the calcination temperature and wood template.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microporous and Mesoporous Materials - Volume 85, Issues 1â2, 23 October 2005, Pages 82-88
Journal: Microporous and Mesoporous Materials - Volume 85, Issues 1â2, 23 October 2005, Pages 82-88
نویسندگان
Zhaoting Liu, Tongxiang Fan, Wang Zhang, Di Zhang,