Functionalised cyclodextrin-based metal–organic frameworks
A CD-MOF is prepared from amino-functionalized (blue moon) γ-CD, which permanently captures CO 2 as a carbamate (red moon).
Chemistry↗
Engineering topics
Stoddart, J. F.
Publications and source records attributed to Stoddart, J. F..
In silico discovery of metal-organic frameworks for precombustion CO 2 capture using a genetic algorithm
Discovery of new adsorbent materials with a high CO 2 working capacity could help reduce CO 2 emissions from newly commissioned power plants using precombustion carbon capture. High-throughput computational screening efforts can accelerate the discovery of new adsorbents but sometimes require significant computational resources to explore the large space of possible materials. Here in this paper we report the in silico discovery of high-performing adsorbents for precombustion CO 2 capture by applying a genetic algorithm to efficiently search a large database of metal-organic frameworks (MOFs) for top candidates. High-performing MOFs identified from the in silico search were synthesized and activated and show a high CO 2 working capacity and a high CO 2 /H 2 selectivity. One of the synthesized MOFs shows a higher CO 2 working capacity than any MOF reported in the literature under the operating conditions investigated here.
36 MATERIALS SCIENCE↗