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Issue 10, 2013
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Quantum cryo-sieving for hydrogen isotope separation in microporous frameworks: an experimental study on the correlation between effective quantum sieving and pore size

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Abstract

Different microporous frameworks have been experimentally investigated by cryogenic (below 77 K) hydrogen and deuterium adsorption measurements. The D2/H2 molar ratio is strongly dependent on pore size, pressure and temperature. The experiments clearly indicate that the optimum pore diameter for quantum sieving lies between 3.0 Å and 3.4 Å.

Graphical abstract: Quantum cryo-sieving for hydrogen isotope separation in microporous frameworks: an experimental study on the correlation between effective quantum sieving and pore size

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Article information


Submitted
18 Dec 2012
Accepted
09 Jan 2013
First published
10 Jan 2013

J. Mater. Chem. A, 2013,1, 3244-3248
Article type
Communication

Quantum cryo-sieving for hydrogen isotope separation in microporous frameworks: an experimental study on the correlation between effective quantum sieving and pore size

H. Oh, K. S. Park, S. B. Kalidindi, R. A. Fischer and M. Hirscher, J. Mater. Chem. A, 2013, 1, 3244
DOI: 10.1039/C3TA01544K

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