Title of article :
Mesoporous silicophosphates
Author/Authors :
Neeraj and Eswaramoorthy، نويسنده , , M and Rao، نويسنده , , C.N.R، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1998
Abstract :
Mesoporous silicophosphates containing up to 22% phosphorus were prepared using cationic surfactants. A mesoporous silicophosphate of the approximate composition Si19P4O48 had a surface area of 770 m2g−1, after removal of the template. A thermal transformation from a lamellar to a hexagonal structure was observed in this solid. The mesoporous silicophosphate phases were characterized by infrared and NMR spectroscopy.
Keywords :
D. Surface properties , A. Microporous materials , D. Catalytic properties , A. Ceramics
Journal title :
Materials Research Bulletin
Journal title :
Materials Research Bulletin
