High Capacity Ammonia Adsorption in a Robust Metal-Organic Framework Mediated by Reversible Host-Guest Interactions

Lixia Guo; Xue Han; Yujie Ma; Jiangnan Li; Wanpeng Lu; Weiyao Li; Daniel Lee; Ivan Da Silva; Yongqiang Cheng; Svemir Rudic; Pascal Manuel; Mark David Frogley; Anibal Javier Ramirez-cuesta; Martin Schroder; Sihai Yang

doi:10.1039/D2CC01197B

High Capacity Ammonia Adsorption in a Robust Metal-Organic Framework Mediated by Reversible Host-Guest Interactions

Lixia Guo, Xue Han, Yujie Ma, Jiangnan Li, Wanpeng Lu, Weiyao Li, Daniel Lee, Ivan Da Silva, Yongqiang Cheng, Svemir Rudic, Pascal Manuel, Mark David Frogley, Anibal Javier Ramirez-cuesta, Martin Schroder, Sihai Yang

Research output: Contribution to journal › Article › peer-review

Abstract

To understand the exceptional adsorption of ammonia (NH3) in MFM-300(Sc) (19.5 mmol g−1 at 273 K and 1 bar without hysteresis), we report a systematic investigation of the mechanism of adsorption by a combination of in situ neutron powder diffraction, inelastic neutron scattering, synchrotron infrared microspectroscopy, and solid-state 45Sc NMR spectroscopy. These complementary techniques reveal the formation of reversible host–guest supramolecular interactions, which explains directly the observed excellent reversibility of this material over 90 adsorption–desorption cycles.

Original language	English
Journal	Chemical Communications
Early online date	13 Apr 2022
DOIs	https://doi.org/10.1039/D2CC01197B
Publication status	E-pub ahead of print - 13 Apr 2022

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http://pubs.rsc.org/en/Content/ArticleLanding/2022/CC/D2CC01197B

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Guo, L., Han, X., Ma, Y., Li, J., Lu, W., Li, W., Lee, D., Da Silva, I., Cheng, Y., Rudic, S., Manuel, P., Frogley, M. D., Ramirez-cuesta, A. J., Schroder, M., & Yang, S. (2022). High Capacity Ammonia Adsorption in a Robust Metal-Organic Framework Mediated by Reversible Host-Guest Interactions. Chemical Communications. Advance online publication. https://doi.org/10.1039/D2CC01197B

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title = "High Capacity Ammonia Adsorption in a Robust Metal-Organic Framework Mediated by Reversible Host-Guest Interactions",

abstract = "To understand the exceptional adsorption of ammonia (NH3) in MFM-300(Sc) (19.5 mmol g−1 at 273 K and 1 bar without hysteresis), we report a systematic investigation of the mechanism of adsorption by a combination of in situ neutron powder diffraction, inelastic neutron scattering, synchrotron infrared microspectroscopy, and solid-state 45Sc NMR spectroscopy. These complementary techniques reveal the formation of reversible host–guest supramolecular interactions, which explains directly the observed excellent reversibility of this material over 90 adsorption–desorption cycles.",

author = "Lixia Guo and Xue Han and Yujie Ma and Jiangnan Li and Wanpeng Lu and Weiyao Li and Daniel Lee and {Da Silva}, Ivan and Yongqiang Cheng and Svemir Rudic and Pascal Manuel and Frogley, {Mark David} and Ramirez-cuesta, {Anibal Javier} and Martin Schroder and Sihai Yang",

year = "2022",

month = apr,

day = "13",

doi = "10.1039/D2CC01197B",

language = "English",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - High Capacity Ammonia Adsorption in a Robust Metal-Organic Framework Mediated by Reversible Host-Guest Interactions

AU - Guo, Lixia

AU - Han, Xue

AU - Ma, Yujie

AU - Li, Jiangnan

AU - Lu, Wanpeng

AU - Li, Weiyao

AU - Lee, Daniel

AU - Da Silva, Ivan

AU - Cheng, Yongqiang

AU - Rudic, Svemir

AU - Manuel, Pascal

AU - Frogley, Mark David

AU - Ramirez-cuesta, Anibal Javier

AU - Schroder, Martin

AU - Yang, Sihai

PY - 2022/4/13

Y1 - 2022/4/13

N2 - To understand the exceptional adsorption of ammonia (NH3) in MFM-300(Sc) (19.5 mmol g−1 at 273 K and 1 bar without hysteresis), we report a systematic investigation of the mechanism of adsorption by a combination of in situ neutron powder diffraction, inelastic neutron scattering, synchrotron infrared microspectroscopy, and solid-state 45Sc NMR spectroscopy. These complementary techniques reveal the formation of reversible host–guest supramolecular interactions, which explains directly the observed excellent reversibility of this material over 90 adsorption–desorption cycles.

AB - To understand the exceptional adsorption of ammonia (NH3) in MFM-300(Sc) (19.5 mmol g−1 at 273 K and 1 bar without hysteresis), we report a systematic investigation of the mechanism of adsorption by a combination of in situ neutron powder diffraction, inelastic neutron scattering, synchrotron infrared microspectroscopy, and solid-state 45Sc NMR spectroscopy. These complementary techniques reveal the formation of reversible host–guest supramolecular interactions, which explains directly the observed excellent reversibility of this material over 90 adsorption–desorption cycles.

U2 - 10.1039/D2CC01197B

DO - 10.1039/D2CC01197B

M3 - Article

SN - 1359-7345

JO - Chemical Communications

JF - Chemical Communications

ER -

High Capacity Ammonia Adsorption in a Robust Metal-Organic Framework Mediated by Reversible Host-Guest Interactions

Abstract

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