Abstract
(Chemical Equation Presented) Filling in: A new layered silicate material is prepared from a 3D porous silicate framework (AMH-3) by a novel procedure involving ion exchange and sequential intercalation. Layers of swollen AMH-3 are incorporated into a polymer, resulting in a mixed-matrix nanocomposite (see picture). The room-temperature hydrogen/carbon dioxide ideal selectivity of the swollen nanocomposite membranes is improved by a factor of two compared to the pure polymer.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 552-555 |
| Number of pages | 4 |
| Journal | Angewandte Chemie - International Edition |
| Volume | 47 |
| Issue number | 3 |
| DOIs | |
| State | Published - 2008 |
Keywords
- Intercalations
- Membranes
- Microporous materials
- Nanostructures
- Organic-inorganic hybrid composites