Please use this identifier to cite or link to this item: http://dx.doi.org/10.18419/opus-10792
Authors: Balderas-Xicohténcatl, Rafael
Title: High-density hydrogen monolayer formation and isotope diffusion in porous media
Issue Date: 2019
metadata.ubs.publikation.typ: Dissertation
metadata.ubs.publikation.seiten: xxi, 176
URI: http://elib.uni-stuttgart.de/handle/11682/10809
http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-108092
http://dx.doi.org/10.18419/opus-10792
Abstract: This thesis is focused on two fundamental aspects of hydrogen physisorption. First, the density of a single layer of adsorbed hydrogen molecules is studied at temperatures close the boiling point (20 K). These systematic experiments give an explanation to high H2 monolayer capacity as a high-density phase of adsorbed hydrogen. Secondly, the diffusion of the hydrogen molecules through a porous material (ZIF-8) is studied using a commercially available adsorption apparatus. Establishing that gas adsorption experiments can be used to study hydrogen diffusion and isotope separation at temperatures close the boiling point.
Appears in Collections:08 Fakultät Mathematik und Physik

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