کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
77093 49156 2007 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis of mesoporous silica single crystal SBA-16 assisted by fluorinated surfactants with short carbon-chains
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Synthesis of mesoporous silica single crystal SBA-16 assisted by fluorinated surfactants with short carbon-chains
چکیده انگلیسی

Single crystals of mesoporous silica SBA-16 in the shape of the rhombododecahedron consisting of twelve flat crystal faces can be obtained by the addition of fluorinated surfactants with short carbon-chains in the presence of nonionic surfactant Pluronic F127. It is proposed that the existence of fluorocarbon parts results in the decrease in the interface surface intension, leading to the formation of single crystals.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microporous and Mesoporous Materials - Volume 105, Issues 1–2, 15 September 2007, Pages 15–23
نویسندگان
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