Standard

Reversible adsorption of nitrogen dioxide within a robust porous metal–organic framework. / Han, Xue; Godfrey, Harry G.W.; Briggs, Lydia et al.

In: Nature Materials, Vol. 17, No. 8, 01.08.2018, p. 691-696.

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

Harvard

Han, X, Godfrey, HGW, Briggs, L, Davies, AJ, Cheng, Y, Daemen, LL, Sheveleva, AM, Tuna, F, McInnes, EJL, Sun, J, Drathen, C, George, MW, Ramirez-Cuesta, AJ, Thomas, KM, Yang, S & Schröder, M 2018, 'Reversible adsorption of nitrogen dioxide within a robust porous metal–organic framework', Nature Materials, vol. 17, no. 8, pp. 691-696. https://doi.org/10.1038/s41563-018-0104-7

APA

Han, X., Godfrey, H. G. W., Briggs, L., Davies, A. J., Cheng, Y., Daemen, L. L., Sheveleva, A. M., Tuna, F., McInnes, E. J. L., Sun, J., Drathen, C., George, M. W., Ramirez-Cuesta, A. J., Thomas, K. M., Yang, S., & Schröder, M. (2018). Reversible adsorption of nitrogen dioxide within a robust porous metal–organic framework. Nature Materials, 17(8), 691-696. https://doi.org/10.1038/s41563-018-0104-7

Vancouver

Han X, Godfrey HGW, Briggs L, Davies AJ, Cheng Y, Daemen LL et al. Reversible adsorption of nitrogen dioxide within a robust porous metal–organic framework. Nature Materials. 2018 Aug 1;17(8):691-696. doi: 10.1038/s41563-018-0104-7

Author

Han, Xue ; Godfrey, Harry G.W. ; Briggs, Lydia et al. / Reversible adsorption of nitrogen dioxide within a robust porous metal–organic framework. In: Nature Materials. 2018 ; Vol. 17, No. 8. pp. 691-696.

BibTeX

@article{7c6a5358e2544868bbefda60746e2f5e,
title = "Reversible adsorption of nitrogen dioxide within a robust porous metal–organic framework",
abstract = "Nitrogen dioxide (NO2) is a major air pollutant causing significant environmental1,2 and health problems3,4. We report reversible adsorption of NO2 in a robust metal–organic framework. Under ambient conditions, MFM-300(Al) exhibits a reversible NO2 isotherm uptake of 14.1 mmol g−1, and, more importantly, exceptional selective removal of low-concentration NO2 (5,000 to <1 ppm) from gas mixtures. Complementary experiments reveal five types of supramolecular interaction that cooperatively bind both NO2 and N2O4 molecules within MFM-300(Al). We find that the in situ equilibrium 2NO2 ↔ N2O4 within the pores is pressure-independent, whereas ex situ this equilibrium is an exemplary pressure-dependent first-order process. The coexistence of helical monomer–dimer chains of NO2 in MFM-300(Al) could provide a foundation for the fundamental understanding of the chemical properties of guest molecules within porous hosts. This work may pave the way for the development of future capture and conversion technologies.",
keywords = "AMBIENT CONDITIONS, DINITROGEN TETROXIDE, NO2 ADSORPTION, ADSORBENTS, REMOVAL, DIFFRACTION, POLLUTION, PRESSURE, SOFTWARE, CAPACITY",
author = "Xue Han and Godfrey, {Harry G.W.} and Lydia Briggs and Davies, {Andrew J.} and Yongqiang Cheng and Daemen, {Luke L.} and Sheveleva, {Alena M.} and Floriana Tuna and McInnes, {Eric J.L.} and Junliang Sun and Christina Drathen and George, {Michael W.} and Ramirez-Cuesta, {Anibal J.} and Thomas, {K. Mark} and Sihai Yang and Martin Schr{\"o}der",
year = "2018",
month = aug,
day = "1",
doi = "10.1038/s41563-018-0104-7",
language = "English",
volume = "17",
pages = "691--696",
journal = "Nature Materials",
issn = "1476-1122",
publisher = "Nature Publishing Group",
number = "8",

}

RIS

TY - JOUR

T1 - Reversible adsorption of nitrogen dioxide within a robust porous metal–organic framework

AU - Han, Xue

AU - Godfrey, Harry G.W.

AU - Briggs, Lydia

AU - Davies, Andrew J.

AU - Cheng, Yongqiang

AU - Daemen, Luke L.

AU - Sheveleva, Alena M.

AU - Tuna, Floriana

AU - McInnes, Eric J.L.

AU - Sun, Junliang

AU - Drathen, Christina

AU - George, Michael W.

AU - Ramirez-Cuesta, Anibal J.

AU - Thomas, K. Mark

AU - Yang, Sihai

AU - Schröder, Martin

PY - 2018/8/1

Y1 - 2018/8/1

N2 - Nitrogen dioxide (NO2) is a major air pollutant causing significant environmental1,2 and health problems3,4. We report reversible adsorption of NO2 in a robust metal–organic framework. Under ambient conditions, MFM-300(Al) exhibits a reversible NO2 isotherm uptake of 14.1 mmol g−1, and, more importantly, exceptional selective removal of low-concentration NO2 (5,000 to <1 ppm) from gas mixtures. Complementary experiments reveal five types of supramolecular interaction that cooperatively bind both NO2 and N2O4 molecules within MFM-300(Al). We find that the in situ equilibrium 2NO2 ↔ N2O4 within the pores is pressure-independent, whereas ex situ this equilibrium is an exemplary pressure-dependent first-order process. The coexistence of helical monomer–dimer chains of NO2 in MFM-300(Al) could provide a foundation for the fundamental understanding of the chemical properties of guest molecules within porous hosts. This work may pave the way for the development of future capture and conversion technologies.

AB - Nitrogen dioxide (NO2) is a major air pollutant causing significant environmental1,2 and health problems3,4. We report reversible adsorption of NO2 in a robust metal–organic framework. Under ambient conditions, MFM-300(Al) exhibits a reversible NO2 isotherm uptake of 14.1 mmol g−1, and, more importantly, exceptional selective removal of low-concentration NO2 (5,000 to <1 ppm) from gas mixtures. Complementary experiments reveal five types of supramolecular interaction that cooperatively bind both NO2 and N2O4 molecules within MFM-300(Al). We find that the in situ equilibrium 2NO2 ↔ N2O4 within the pores is pressure-independent, whereas ex situ this equilibrium is an exemplary pressure-dependent first-order process. The coexistence of helical monomer–dimer chains of NO2 in MFM-300(Al) could provide a foundation for the fundamental understanding of the chemical properties of guest molecules within porous hosts. This work may pave the way for the development of future capture and conversion technologies.

KW - AMBIENT CONDITIONS

KW - DINITROGEN TETROXIDE

KW - NO2 ADSORPTION

KW - ADSORBENTS

KW - REMOVAL

KW - DIFFRACTION

KW - POLLUTION

KW - PRESSURE

KW - SOFTWARE

KW - CAPACITY

UR - http://www.scopus.com/inward/record.url?scp=85048326971&partnerID=8YFLogxK

U2 - 10.1038/s41563-018-0104-7

DO - 10.1038/s41563-018-0104-7

M3 - Letter

C2 - 29891889

AN - SCOPUS:85048326971

VL - 17

SP - 691

EP - 696

JO - Nature Materials

JF - Nature Materials

SN - 1476-1122

IS - 8

ER -

ID: 13923348