High volumetric uptake of ammonia using Cu-MOF-74/Cu-CPO-27

Michael J. Katz, Ashlee J. Howarth, Peyman Z. Moghadam, Jared B. DeCoste, Randall Q. Snurr, Joseph T Hupp, Omar K. Farha

Research output: Contribution to journalArticle

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Abstract

Cu-MOF-74 (also known as Cu-CPO-27) was identified as a sorbent having one of the highest densities of Cu(II) sites per unit volume. Given that Cu(II) in the framework can be thermally activated to yield a five-coordinate Cu(II) species, we identified this MOF as a potential candidate for maximal volumetric uptake of ammonia. To that end, the kinetic breakthrough of ammonia in Cu-MOF-74/Cu-CPO-27 was examined under both dry and humid conditions. Under dry conditions the MOF exhibited a respectable performance (2.6 vs. 2.9 NH3 per nm3 for the current record holder HKUST-1), and under 80% relative humidity, the MOF outperformed HKUST-1 (5.9 vs. 3.9 NH3 per nm3, respectively).

Original languageEnglish
Pages (from-to)4150-4153
Number of pages4
JournalDalton Transactions
Volume45
Issue number10
DOIs
Publication statusPublished - 2016

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Ammonia
Sorbents
Atmospheric humidity
Kinetics
bis(1,3,5-benzenetricarboxylate)tricopper(II)

ASJC Scopus subject areas

  • Inorganic Chemistry

Cite this

Katz, M. J., Howarth, A. J., Moghadam, P. Z., DeCoste, J. B., Snurr, R. Q., Hupp, J. T., & Farha, O. K. (2016). High volumetric uptake of ammonia using Cu-MOF-74/Cu-CPO-27. Dalton Transactions, 45(10), 4150-4153. https://doi.org/10.1039/c5dt03436a

High volumetric uptake of ammonia using Cu-MOF-74/Cu-CPO-27. / Katz, Michael J.; Howarth, Ashlee J.; Moghadam, Peyman Z.; DeCoste, Jared B.; Snurr, Randall Q.; Hupp, Joseph T; Farha, Omar K.

In: Dalton Transactions, Vol. 45, No. 10, 2016, p. 4150-4153.

Research output: Contribution to journalArticle

Katz, MJ, Howarth, AJ, Moghadam, PZ, DeCoste, JB, Snurr, RQ, Hupp, JT & Farha, OK 2016, 'High volumetric uptake of ammonia using Cu-MOF-74/Cu-CPO-27', Dalton Transactions, vol. 45, no. 10, pp. 4150-4153. https://doi.org/10.1039/c5dt03436a
Katz MJ, Howarth AJ, Moghadam PZ, DeCoste JB, Snurr RQ, Hupp JT et al. High volumetric uptake of ammonia using Cu-MOF-74/Cu-CPO-27. Dalton Transactions. 2016;45(10):4150-4153. https://doi.org/10.1039/c5dt03436a
Katz, Michael J. ; Howarth, Ashlee J. ; Moghadam, Peyman Z. ; DeCoste, Jared B. ; Snurr, Randall Q. ; Hupp, Joseph T ; Farha, Omar K. / High volumetric uptake of ammonia using Cu-MOF-74/Cu-CPO-27. In: Dalton Transactions. 2016 ; Vol. 45, No. 10. pp. 4150-4153.
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