Mass transfer of toluene in a series of metal–organic frameworks: molecular clusters inside the nanopores cause slow and step-like release-Reference-Cited by-同舟云学术

Mass transfer of toluene in a series of metal–organic frameworks: molecular clusters inside the nanopores cause slow and step-like release

Published:2022 Issue:6 Volume:24 Page:3994-4001
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Li Chun¹^ORCID,Zhang Zejun¹^ORCID,Heinke Lars¹^ORCID

Affiliation:

1. Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany

Abstract

Toluene forms dimers in sufficiently large pores of MOFs of UiO-type. During the release process, the dimer break-up rather than the diffusion is rate limiting, causing a step-like desorption kinetics with a local maximum of the release rate.

Funder

Deutsche Forschungsgemeinschaft

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CP/D1CP05560G

Reference60 articles.

1. The Chemistry and Applications of Metal-Organic Frameworks

2. Metal–Organic Frameworks for Separations

3. Introduction to Metal–Organic Frameworks