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Chemical Communications

Fe single-atom catalysts supported on N-enriched carbon promote the liquid phase electro-reduction of carbon dioxide to formic acid

Gema Martínez,   Stefan Delgado,   Ainhoa Madrid,   Sergio Díaz Coello,   Ekaterina Pakrieva,   M. Carmen Arevalo,   Elena Pastor,   José L Hueso  and  Jesus Santamaria  

Abstract

This work describes how the presence of Fe single atom catalysts (Fe-SAC) dispersed on a nitrogen-enriched carbon matrix favours the selective electrocatalytic reduction of dissolved carbon dioxide to formic acid in neutral medium. Fe-SAC and Fe-free carbons were prepared by laser pyrolysis of phthalocyanine-pyridine aerosols.

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DOI
https://doi.org/10.1039/D5CC05420F
Article type
Communication
Submitted
20 Sep 2025
Accepted
05 Jan 2026
First published
05 Jan 2026
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2026, Accepted Manuscript

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Fe single-atom catalysts supported on N-enriched carbon promote the liquid phase electro-reduction of carbon dioxide to formic acid

G. Martínez, S. Delgado, A. Madrid, S. Díaz Coello, E. Pakrieva, M. C. Arevalo, E. Pastor, J. L. Hueso and J. Santamaria, Chem. Commun., 2026, Accepted Manuscript , DOI: 10.1039/D5CC05420F

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