Mesoporous amine-bridged polysilsesquioxane for CO2 capture
A novel class of amine-supported sorbents based on amine-bridged mesoporous polysilsesquioxane was developed via a simple one-pot sol-gel process. The new sorbent allows the incorporation of a large amount of active groups without sacrificing surface area or pore volume available for CO2 capture, leading to a CO2 capture capacity of 3.2 mmol g−1 under simulated flue gas conditions. The sorbent is readily regenerated at 100°C and exhibits good stability over repetitive adsorption-desorption cycling. © 2011 Society of Chemical Industry and John Wiley & Sons, Ltd
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| Format: | article biblioteca |
| Language: | en_US |
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Society of Chemical Industry and John Wiley & Sons, Ltd
2011-08-04
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| Subjects: | carbon dioxide capture, mesoporous, polysilsesquioxane, post-combustion, |
| Online Access: | https://hdl.handle.net/1813/30468 |
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dig-cornell-us-1813304682015-07-08T15:25:40Z Mesoporous amine-bridged polysilsesquioxane for CO2 capture Qi, G. Fu, L. Duan, X. Choi, B-H. Abraham, M. Giannelis, E.P. carbon dioxide capture mesoporous polysilsesquioxane post-combustion A novel class of amine-supported sorbents based on amine-bridged mesoporous polysilsesquioxane was developed via a simple one-pot sol-gel process. The new sorbent allows the incorporation of a large amount of active groups without sacrificing surface area or pore volume available for CO2 capture, leading to a CO2 capture capacity of 3.2 mmol g−1 under simulated flue gas conditions. The sorbent is readily regenerated at 100°C and exhibits good stability over repetitive adsorption-desorption cycling. © 2011 Society of Chemical Industry and John Wiley & Sons, Ltd Th is publication was based on work supported by Award No. KUS-C1-018-02, made by King Abdullah University of Science and Technology (KAUST). Experimental details of the synthesis and characterization of the sorbent. Adsorption and desorption of the sorbent. 2012-10-11T17:28:22Z 2012-10-11T17:28:22Z 2011-08-04 article Greenhouse Gas Sci Technol. 1:278–284 (2011); DOI: 10.1002/ghg DOI: 10.1002/ghg.26 https://hdl.handle.net/1813/30468 en_US http://onlinelibrary.wiley.com/doi/10.1002/ghg.26/abstract application/pdf Society of Chemical Industry and John Wiley & Sons, Ltd |
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carbon dioxide capture mesoporous polysilsesquioxane post-combustion carbon dioxide capture mesoporous polysilsesquioxane post-combustion |
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carbon dioxide capture mesoporous polysilsesquioxane post-combustion carbon dioxide capture mesoporous polysilsesquioxane post-combustion Qi, G. Fu, L. Duan, X. Choi, B-H. Abraham, M. Giannelis, E.P. Mesoporous amine-bridged polysilsesquioxane for CO2 capture |
| description |
A novel class of amine-supported sorbents based on amine-bridged mesoporous polysilsesquioxane was developed via a simple one-pot sol-gel process. The new sorbent allows the incorporation of a large amount of active groups without sacrificing surface area or pore volume available for CO2 capture, leading to a CO2 capture capacity of 3.2 mmol g−1 under simulated flue gas conditions. The sorbent is readily regenerated at 100°C and exhibits good stability over repetitive adsorption-desorption cycling. © 2011 Society of Chemical Industry and John Wiley & Sons, Ltd |
| format |
article |
| topic_facet |
carbon dioxide capture mesoporous polysilsesquioxane post-combustion |
| author |
Qi, G. Fu, L. Duan, X. Choi, B-H. Abraham, M. Giannelis, E.P. |
| author_facet |
Qi, G. Fu, L. Duan, X. Choi, B-H. Abraham, M. Giannelis, E.P. |
| author_sort |
Qi, G. |
| title |
Mesoporous amine-bridged polysilsesquioxane for CO2 capture |
| title_short |
Mesoporous amine-bridged polysilsesquioxane for CO2 capture |
| title_full |
Mesoporous amine-bridged polysilsesquioxane for CO2 capture |
| title_fullStr |
Mesoporous amine-bridged polysilsesquioxane for CO2 capture |
| title_full_unstemmed |
Mesoporous amine-bridged polysilsesquioxane for CO2 capture |
| title_sort |
mesoporous amine-bridged polysilsesquioxane for co2 capture |
| publisher |
Society of Chemical Industry and John Wiley & Sons, Ltd |
| publishDate |
2011-08-04 |
| url |
https://hdl.handle.net/1813/30468 |
| work_keys_str_mv |
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