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 Rudić; Pascal Manuel; Mark D. Frogley; Anibal J. Ramirez-Cuesta; Martin Schröder; 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 Rudić
, Pascal Manuel
, Mark D. Frogley
, Anibal J. Ramirez-Cuesta
, Martin Schröder
, Sihai Yang

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

24 Scopus citations

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
DOIs	https://doi.org/10.1039/d2cc01197b
State	Accepted/In press - 2022

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10.1039/d2cc01197b

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Guo, L., Han, X., Ma, Y., Li, J., Lu, W., Li, W., Lee, D., da Silva, I., Cheng, Y., Rudić, S., Manuel, P., Frogley, M. D., Ramirez-Cuesta, A. J., Schröder, M., & Yang, S. (Accepted/In press). High capacity ammonia adsorption in a robust metal-organic framework mediated by reversible host-guest interactions. Chemical Communications. 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 Rudi{\'c} and Pascal Manuel and Frogley, \{Mark D.\} and Ramirez-Cuesta, \{Anibal J.\} and Martin Schr{\"o}der and Sihai Yang",

note = "Publisher Copyright: {\textcopyright} 2022 The Royal Society of Chemistry.",

year = "2022",

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 - Rudić, Svemir

AU - Manuel, Pascal

AU - Frogley, Mark D.

AU - Ramirez-Cuesta, Anibal J.

AU - Schröder, Martin

AU - Yang, Sihai

PY - 2022

Y1 - 2022

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.

UR - https://www.scopus.com/pages/publications/85129720554

U2 - 10.1039/d2cc01197b

DO - 10.1039/d2cc01197b

M3 - Article

C2 - 35446330

AN - SCOPUS:85129720554

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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