کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1255168 971410 2012 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Preparation and characterizations of helical mesoporous silica nanorods using CTAB and alcohols
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Preparation and characterizations of helical mesoporous silica nanorods using CTAB and alcohols
چکیده انگلیسی

Helical mesoporous silica nanorods were prepared using cetyltrimethylammonium bromide and achiral alcohols as the co-structure-directing agents. They were characterized using field-emission scanning electron microscopy, transmission electron microscopy, nitrogen sorptions, and small angle X-ray diffraction. The length of the silica nanorods increases with increasing the length of the alcohols. When n-heptanol and n-octanol were used, helical mesoporous silica nanorods with lamellar mesopores on the surfaces were obtained.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 23, Issue 10, October 2012, Pages 1201–1204
نویسندگان
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