A process for preparing a mesoporous material comprises the step of preparin g a sol and treating the sol material under supercritical fluid conditions. Th e treatment under supercritical fluid conditions forms an ordered mesoporous material. The sol may be applied to a substrate to form a mesoporous film an d subsequently treating the film under supercritical fluid conditions. Alternatively the process may comprise directly treating the sol under supercritical fluid conditions to form a mesoporous powder material.
申请公布号
CA2562793(A1)
申请公布日期
2005.10.27
申请号
CA20052562793
申请日期
2005.04.13
申请人
UNIVERSITY COLLEGE CORK - NATIONAL UNIVERSITY OF IRELAND, CORK
发明人
MORRIS, MICHAEL ANTHONY;SPALDING, TREVOR RICHARD;HANRAHAN, JOHN PAUL;WANG, KAIXUE;HOLMES, JUSTIN DEREK