학술논문
Synthesis of large-pore micelle-templated silico-aluminas at different alumina contents
Document Type
Academic Journal
Author
Source
Journal of Physical Chemistry B. Oct 19, 2006, Vol. 110 Issue 41, 20202-20210
Subject
Language
English
ISSN
1520-6106
Abstract
The EPR spectra of radical surfactant probes embedded in cetyltrimethylammonium bromide (CTAB) and trimethylbenzene (TMB) stable water emulsions are analyzed. The analysis showed that TMB worked as a swelling agent of the CTAB micelles, providing large-pore homogeneous and stable MTSA at TMB/CTAB = 13 for Si/Al from infinity to 10.