Issue 56, 2020

Structural evolution from a fence-like to pillared-layer metal–organic framework for the stable oxygen evolution reaction

Abstract

A stable pillared-layer metal–organic framework (MOF) was obtained through post-synthesis modification from an unstable fence-like MOF for the first time. By virtue of high exposure of active sites on the layers, the evolved MOF with Fe doping exhibits an ultralow overpotential of 238 mV at 10 mA cm−2 during the oxygen evolution reaction (OER). Moreover, it shows a superior electrocatalytic stability with almost no attenuation for more than 168 h.

Graphical abstract: Structural evolution from a fence-like to pillared-layer metal–organic framework for the stable oxygen evolution reaction

Supplementary files

Article information

Article type
Communication
Submitted
17 4 2020
Accepted
05 6 2020
First published
10 6 2020

Chem. Commun., 2020,56, 7722-7725

Structural evolution from a fence-like to pillared-layer metal–organic framework for the stable oxygen evolution reaction

Q. Ren, J. Wu, J. Zhao, C. Li, L. Gong, D. Zhou and G. Li, Chem. Commun., 2020, 56, 7722 DOI: 10.1039/D0CC02772C

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