کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
76849 49151 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Novel organic–inorganic hybrid and organic-free mesoporous niobium oxophosphate synthesized in the presence of an anionic surfactant
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Novel organic–inorganic hybrid and organic-free mesoporous niobium oxophosphate synthesized in the presence of an anionic surfactant
چکیده انگلیسی

A novel organic–inorganic hybrid mesoporous niobium oxophenylphosphate was synthesized by using supramolecular assembly of sodium dodecylsulfate molecules. X-ray diffraction, transmission electron microscopic image and N2 adsorption data indicated the formation of a wormhole-like disordered mesostructure in the sample. The 13C and 31P MAS NMR, FTIR, UV–visible spectroscopic data and chemical analysis results indicated that all P atoms are attached to phenyl groups directly and these are combined with Nb atoms through O atoms. Calcination of this hybrid material yielded an organic-free mesoporous niobium oxophosphate material.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microporous and Mesoporous Materials - Volume 93, Issues 1–3, 28 July 2006, Pages 40–45
نویسندگان
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