FINE CONTROL OF PORE-SIZE OF HIGHLY ORDERED MCM-41 BY USING TEMPLATE MIXTURES OF DODECYLTRIMETHYLAMMONIUM BROMIDE HEXADECYLTRIMETHYLAMMONIUM BROMIDE WITH VARIOUS MOLAR RATIOS/
S. Namba et al., FINE CONTROL OF PORE-SIZE OF HIGHLY ORDERED MCM-41 BY USING TEMPLATE MIXTURES OF DODECYLTRIMETHYLAMMONIUM BROMIDE HEXADECYLTRIMETHYLAMMONIUM BROMIDE WITH VARIOUS MOLAR RATIOS/, Chemistry Letters, (7), 1998, pp. 569-570
MCM-41 materials were prepared hydrothermally by using template mixtur
es of exadecyltrimethylammonium/dodecyltrimethylammonium (C(16)TMABr/C
(12)TMABr) with various molar ratios. The MCM-41 materials thus prepar
ed were highly ordered and their pore sizes can be finely controlled b
y changing the C(16)TMABr/C(12)TMABr molar ratio.