@article{0c114256de8649dd9d7021aee7f1347d,
title = "Nanoporous Water-Stable Zr-Based Metal-Organic Frameworks for Water Adsorption",
abstract = "Studying the hydrolytic stability in metal-organic frameworks (MOFs) is essential for practical implementations. Herein, we designed a new nanoporous MOF, NU-950, with sqc topology and studied the water sorption of three polymorphs NU-901 (scu), NU-1000 (csq), and NU-950 (sqc). The work reveled the effect of topology on the water stability. Additionally, we described a facile and generalizable method to improve the water stability of the as-synthesized Zr-based MOFs using a small hydrophobic capping agent, trifluoroacetic acid (TFA). The work highlighted the synergistic effect of topology and pore environment control in improving the water stability of nanoporous Zr-based MOFs. ",
keywords = "TFA modification, metal-organic frameworks, topology, water adsorption, water stability",
author = "Lifeng Yang and Idrees, {Karam B.} and Zhijie Chen and Julia Knapp and Yongwei Chen and Xingjie Wang and Ran Cao and Xuan Zhang and Huabin Xing and Timur Islamoglu and Farha, {Omar K.}",
note = "Funding Information: O.K.F. acknowledges support from the Defense Advanced Research Projects Agency (Project HR001121C0015) for a water adsorption study and Northwestern University. J.K. acknowledges a National Science Foundation (NSF) Graduate Research Fellowship under Award DGE-1842165. This work made use of the EPIC facility of Northwestern University{\textquoteright}s NUANCE Center, which has received support from the Soft and Hybrid Nanotechnology Experimental (SHyNE) Resource (NSF Grant ECCS-1542205), the MRSEC program (NSF Grant DMR-1720139) at the Materials Research Center, the International Institute for Nanotechnology (IIN), the Keck Foundation, and the State of Illinois, through the IIN. This work made use of the IMSERC at Northwestern University, which has received support from the SHyNE Resource (NSF Grant ECCS-1542205), the State of Illinois, and the IIN. Publisher Copyright: {\textcopyright} 2021 American Chemical Society.",
year = "2021",
month = may,
day = "28",
doi = "10.1021/acsanm.1c00638",
language = "English (US)",
volume = "4",
pages = "4346--4350",
journal = "ACS Applied Nano Materials",
issn = "2574-0970",
publisher = "American Chemical Society",
number = "5",
}