Three-dimensional ordered macroporous structures with mesoporous silica walls

Authors
Luo, Q Li, L Yang, B Zhao, DY
Citation
Q. Luo et al., Three-dimensional ordered macroporous structures with mesoporous silica walls, CHEM LETT, (4), 2000, pp. 378-379
Citations number
12
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
03667022 → ACNP
Issue
4
Year of publication
2000
Pages
378 - 379
Database
ISI
SICI code
0366-7022(20000405):4<378:TOMSWM>2.0.ZU;2-3
Abstract
Three-dimensional (3D) cubic ordered macroporous (140 nm) and binary macrop orous (140, 80 nm) silica structures with ordered mesoporous (7.7 nm) walls have been synthesized by using cubic closed-packing colloidal crystals as templates. The colloidal crystals can be made from equal-sized or binary-si zed latex spheres by the simple methods of self-sedimentation on the film o r pressing into a pellet.