Issue 35, 2022

Ethylene oxide functionalization enhances the ionic conductivity of a MOF

Abstract

Varying the degree of ethylene oxide (EO) functionalization of the zirconium MOF UiO-68 affords two novel MOFs; UiO-68-EO and UiO-68-2EO exhibit solvent-free ionic conductivity upon loading LiTFSI in their pores. Incorporating EO chains provides a pathway for lithium ion migration between the coordinated sites and results in an ionic conductivity of 3.8 × 10−7 S cm−1 and 3.9 × 10−4 S cm−1 at 90 °C for UiO-68-EO/LiTFSI and UiO-68-2EO/LiTFSI respectively.

Graphical abstract: Ethylene oxide functionalization enhances the ionic conductivity of a MOF

Supplementary files

Article information

Article type
Communication
Submitted
04 மார்ச் 2022
Accepted
25 மார்ச் 2022
First published
25 மார்ச் 2022

Chem. Commun., 2022,58, 5355-5358

Author version available

Ethylene oxide functionalization enhances the ionic conductivity of a MOF

S. Shalini and A. J. Matzger, Chem. Commun., 2022, 58, 5355 DOI: 10.1039/D2CC01286C

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements