| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1523845 | Materials Chemistry and Physics | 2012 | 11 Pages |
Abstract
⺠PEI-impregnated bimodal porous silica as low-cost sorbent for CO2 capture. ⺠Macropores enhances the accessibility of PEI inside the mesopores. ⺠PEI-loaded bimodal porous silica proved to provide higher effective amine density to adsorb CO2. ⺠PEI-loaded bimodal porous silica exhibits a high CO2 uptake with excellent regeneration efficiency.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Thongthai Witoon,