Compositions, systems and methods using selective porous materials for oxygen separation
| DWPI Title: Composition for selectively separating oxygen from air comprises a metal-organic framework material which is capable of oxygen capture and consists of partially substituted copper-benzene-1,3,5-tricarboxylic acid |
| Abstract: MOFs are disclosed that can efficiently adsorb oxygen from a gas stream, such as air. Systems and methods are also disclosed that utilize MOFs to separate oxygen from a gas stream. The separated oxygen may be used in a commercial process such as a combustion process. |
| Use: A composition for selectively separating oxygen from air. |
| Advantage: The materials have improved oxygen gas (O2 ) sorption selectivity. The material reduces expense and increases purity in O2 separation technology. Carbon dioxide and energy footprint of stationary energy production facilities are reduced. |
| Novelty: A composition comprises a metal-organic framework material which is capable of oxygen capture and consists of partially substituted copper-benzene-1,3,5-tricarboxylic acid in which copper is partially substituted by metal ion (m) selected from scandium (Sc), titanium (Ti), vanadium (V), manganese (Mn), iron (Fe) and cobalt (Co). |
| Filed: 9/19/2016 |
| Application Number: US15269745A |
| Tech ID: SD 12911.1 |
| This invention was made with Government support under Contract No. DE-NA0003525 awarded by the United States Department of Energy/National Nuclear Security Administration. The Government has certain rights in the invention. |
| Data from Derwent World Patents Index, provided by Clarivate All rights reserved. Republication or redistribution of Clarivate content, including by framing or similar means, is prohibited without the prior written consent of Clarivate. Clarivate and its logo, as well as all other trademarks used herein are trademarks of their respective owners and used under license. |