Porous carbonaceous materials simultaneously dispersing N, Fe and Co as bifunctional catalysts for the ORR and OER: electrochemical performance in a prototype of a Zn

Porous carbonaceous materials simultaneously dispersing N, Fe and Co as bifunctional catalysts for the ORR and OER: electrochemical performance in a prototype of a Zn–air battery

Published:2024 Issue: Volume: Page:
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Jaramillo Daniela¹,Alvarez German¹,Díaz Cristian¹,Pérez Sebastián²,Muñoz Saldaña Juan²,Sierra Ligia¹,López Betty Lucy¹,Moreno-Zuria Alonso³,Mohamedi Mohamed³,Palacio Ruben¹^ORCID

Affiliation:

1. Grupo de Investigación Ciencia de los Materiales, Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia, Calle 70 No 52 – 21, Medellín, Antioquia, 050010, Colombia

2. Laboratorio Nacional de Proyección Térmica (CENAPROT), Centro de Investigación y de Estudios Avanzados del IPN, Libramiento Norponiente 2000 Fracc. Real de Juriquilla, 76230 Querétaro, Mexico

3. Institut National de la Recherche Scientifique (INRS), Énergie Matériaux Télécommunications (EMT), 1650 Boulevard Lionel-Boulet, Varennes, Québec Canada, J3X1P7, Canada

Abstract

Infiltration of mesopores in SBA-15 hard template with phenanthroline complexes of Fe3+ and Co2+ allowed the dispersion of nitrogen, iron and cobalt species on the surface of the CMK-3 replica, as heterogeneous catalyst for the ORR and OER reactions.

Funder

Universidad de Antioquia

Global Affairs Canada

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2024/DT/D3DT03330A

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