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Issue 85, 2012
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Understanding excess uptake maxima for hydrogen adsorption isotherms in frameworks with rht topology

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Abstract

For a series of metal–organic frameworks with rht topology, we study computationally the effect of the linker length on the surface area, pore size, and pore volume, relating them with the hydrogen adsorption properties. The results provide new insights about the excess capacities and the pressures where the uptake maxima in the excess isotherms occur. We found that, of the materials studied, NU-109/L7 has the optimal pore volume for excess gravimetric hydrogen uptake.

Graphical abstract: Understanding excess uptake maxima for hydrogen adsorption isotherms in frameworks with rht topology

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Article information


Submitted
06 Aug 2012
Accepted
06 Sep 2012
First published
10 Sep 2012

Chem. Commun., 2012,48, 10496-10498
Article type
Communication

Understanding excess uptake maxima for hydrogen adsorption isotherms in frameworks with rht topology

D. Fairen-Jimenez, Y. J. Colón, O. K. Farha, Y. Bae, J. T. Hupp and R. Q. Snurr, Chem. Commun., 2012, 48, 10496
DOI: 10.1039/C2CC35711A

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