Issue 42, 2009
From the journal:

Chemical Communications

Direct assessment of molecular transport in mordenite: dominance of surface resistances†

Lei Zhang,a   Christian Chmelik,b   Adri N. C. van Laak,a   Jörg Kärger,*b   Petra E. de Jongha  and  Krijn P. de Jong*a  

* Corresponding authors

a Inorganic Chemistry and Catalysis, Department of Chemistry, Debye Institute for Nanomaterials Science, Utrecht University, Sorbonnelaan 16, Utrecht, The Netherlands
E-mail: k.p.dejong@uu.nl
Fax: +31 30 251 1027

b Faculty of Physics and Geosciences, Department of Interface Physics, University of Leipzig, Linnéstrasse 5, 04103 Leipzig, Germany
E-mail: kaerger@physik.uni-leipzig.de
Fax: +49 341 973 2549

Abstract

For the first time, macroscopic and microscopic diffusion measurements were combined for a single system: n-hexane in mordenite. Using tapered element oscillating microbalance and IR microimaging results, we unequivocally proved the dominant role of surface barriers for molecular transport.

Graphical abstract: Direct assessment of molecular transport in mordenite: dominance of surface resistances

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Article information

DOI
https://doi.org/10.1039/B914391B
Article type
Communication
Submitted
17 Jul 2009
Accepted
22 Aug 2009
First published
08 Sep 2009

Chem. Commun., 2009, 6424-6426

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Direct assessment of molecular transport in mordenite: dominance of surface resistances

L. Zhang, C. Chmelik, A. N. C. van Laak, J. Kärger, P. E. de Jongh and K. P. de Jong, Chem. Commun., 2009, 6424 DOI: 10.1039/B914391B

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