Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Entire DC Network
Metal-Organic Frameworks With Metal Catecholates For O2/N2 Separation, Samuel J. Stoneburner, Hakan Demir, Wooseok Jeong, Debmalya Ray, Xuan Zhang, Omar K. Farha, Christopher J. Cramer, Ilja Siepmann, Laura Gagliardi
Metal-Organic Frameworks With Metal Catecholates For O2/N2 Separation, Samuel J. Stoneburner, Hakan Demir, Wooseok Jeong, Debmalya Ray, Xuan Zhang, Omar K. Farha, Christopher J. Cramer, Ilja Siepmann, Laura Gagliardi
Educator Scholarship
Oxygen and nitrogen are widely produced feedstocks with diverse fields of applications, but are primarily obtained via the energy-intensive cryogenic distillation of air. More energy-efficient processes are desirable, and materials such as zeolites and metal-organic frameworks (MOFs) have been studied for air separation. Inspired by recent theoretical work identifying metal-catecholates for enhancement of O2 selectivity MOFs, in this work the computation-ready experimental (CoRE) database of MOF structures was screened to identify promising candidates for incorporation of metal catecholates. Based on structural requirements, preliminary Grand-Canonical Monte Carlo simulations, and further constraints to ensure the computational feasibility, over 5,000 structures were eliminated …