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Issue 8, 2011
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BET specific surface area and pore structure of MOFs determined by hydrogen adsorption at 20 K

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Abstract

Low-pressure high-resolution hydrogen adsorption for the metal–organic framework MIL-101 are measured at 19.5 K and pressures below 57 kPa. The BET specific surface area and micropore volume are determined and compared to results from nitrogen adsorption at 77 K. Steps in the hydrogen adsorption isotherm are correlated to the pore structure of MIL-101.

Graphical abstract: BET specific surface area and pore structure of MOFs determined by hydrogen adsorption at 20 K

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Publication details

The article was received on 20 Sep 2010, accepted on 17 Nov 2010 and first published on 22 Dec 2010


Article type: Communication
DOI: 10.1039/C0CP01873B
Phys. Chem. Chem. Phys., 2011,13, 3220-3222

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    BET specific surface area and pore structure of MOFs determined by hydrogen adsorption at 20 K

    B. Streppel and M. Hirscher, Phys. Chem. Chem. Phys., 2011, 13, 3220
    DOI: 10.1039/C0CP01873B

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