Electrocatalytic CO2 Reduction with an Immobilized Iron Complex on Gas Diffusion Electrodes

Abstract

The immobilization of molecular electrocatalysts on gas diffusion electrodes (GDEs) overcomes mass transport limitations inherent to solution-phase CO2 reduction. We report the immobilization of the molecular FeTDHPP catalyst on a GDE via supramolecular π-π interactions, achieving a 50-fold catalytic activity increase compared to solution-phase performance.

Supplementary files

Article information

Article type
Communication
Submitted
05 Mar 2025
Accepted
18 Aug 2025
First published
19 Aug 2025
This article is Open Access
Creative Commons BY license

Chem. Commun., 2025, Accepted Manuscript

Electrocatalytic CO2 Reduction with an Immobilized Iron Complex on Gas Diffusion Electrodes

M. Brands, J. Marden, K. Zhu, J. N. H. Reek and A. Huijser, Chem. Commun., 2025, Accepted Manuscript , DOI: 10.1039/D5CC01220A

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