Biomass waste-derived nitrogen and iron co-doped nanoporous carbons as electrocatalysts for the oxygen reduction reaction

11 figures, 4 tables.-- Información suplementaria.

Detalles Bibliográficos
Autores: Pérez Rodríguez, Sara, Sebastián del Río, David, Alegre Gresa, Cinthia, Tsoncheva, T., Petrov, N., Paneva, D., Lázaro Elorri, María Jesús
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/242159
Acceso en línea:http://hdl.handle.net/10261/242159
Access Level:acceso abierto
Palabra clave:Biomass waste-derived carbons
Activated carbons
Iron-nitrogen catalysts
Oxygen reduction reaction
Fuel cells
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spelling Biomass waste-derived nitrogen and iron co-doped nanoporous carbons as electrocatalysts for the oxygen reduction reactionPérez Rodríguez, SaraSebastián del Río, DavidAlegre Gresa, CinthiaTsoncheva, T.Petrov, N.Paneva, D.Lázaro Elorri, María JesúsBiomass waste-derived carbonsActivated carbonsIron-nitrogen catalystsOxygen reduction reactionFuel cells11 figures, 4 tables.-- Información suplementaria.Biomass from agricultural by-products is gaining increasing interest as cheap and abundant precursor in the development of active materials for efficient and environmentally friendly devices like fuel cells. Herein, we investigated iron and nitrogen co-doped nanoporous carbons derived from aronia, peach stones and coal tar pitch/furfural as electrocatalysts for the electrochemical oxygen reduction reaction (ORR) in alkaline media. Urea was used as nitrogen precursor and two annealing steps with intermediate acid leaching served to activate the catalysts. Within the series, the peach stone-derived catalyst exhibited a catalytic activity for the ORR close to the benchmark Pt/C, with a 60 mV dec−1 Tafel slope upon the incorporation of 0.57 wt% Fe and proper combination of N-Fe species (20%) with pyridinic/pyridonic moieties (49%). We concluded that the microporosity and a certain content of meso/macro-pores of the activated carbon, together with the creation of graphitic domains result in a high relative amount of Fe-N4 and nitrogen functionalities, which determine the electrocatalytic performance.The authors gratefully acknowledge financial support given by the project BLOW UP "Balkans Waste to Products: transfer of NoI model to Balkan area: de-siloing new waste-derived raw materials and developing new applications" from EIT RAW MATERIAL EIT16320, Horizon 2020. D. Sebastián and C. Alegre acknowledge the Ministry of Economy, Industry and Competitiveness for their Ramón y Cajal (RyC-2016-20944) and Juan de la Cierva Incorporación (IJCI-2017-32354) research contracts, respectively.Peer reviewedElsevierEuropean CommissionMinisterio de Economía, Industria y Competitividad (España)Ministerio de Ciencia, Innovación y Universidades (España)Pérez Rodríguez, Sara [0000-0002-8255-6904]Sebastián del Río, David [0000-0002-7722-2993]Alegre Gresa, Cinthia [0000-0003-1221-6311]Tsoncheva, T. [0000-0002-8202-9012]Paneva, D. [0000-0002-2644-203X]Lázaro Elorri, María Jesús [0000-0002-4769-2564]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202120212021info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/242159reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/RyC-2016-20944info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/IJCI-2017-32354http://dx.doi.org/10.1016/j.electacta.2021.138490Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2421592026-05-22T06:33:51Z
dc.title.none.fl_str_mv Biomass waste-derived nitrogen and iron co-doped nanoporous carbons as electrocatalysts for the oxygen reduction reaction
title Biomass waste-derived nitrogen and iron co-doped nanoporous carbons as electrocatalysts for the oxygen reduction reaction
spellingShingle Biomass waste-derived nitrogen and iron co-doped nanoporous carbons as electrocatalysts for the oxygen reduction reaction
Pérez Rodríguez, Sara
Biomass waste-derived carbons
Activated carbons
Iron-nitrogen catalysts
Oxygen reduction reaction
Fuel cells
title_short Biomass waste-derived nitrogen and iron co-doped nanoporous carbons as electrocatalysts for the oxygen reduction reaction
title_full Biomass waste-derived nitrogen and iron co-doped nanoporous carbons as electrocatalysts for the oxygen reduction reaction
title_fullStr Biomass waste-derived nitrogen and iron co-doped nanoporous carbons as electrocatalysts for the oxygen reduction reaction
title_full_unstemmed Biomass waste-derived nitrogen and iron co-doped nanoporous carbons as electrocatalysts for the oxygen reduction reaction
title_sort Biomass waste-derived nitrogen and iron co-doped nanoporous carbons as electrocatalysts for the oxygen reduction reaction
dc.creator.none.fl_str_mv Pérez Rodríguez, Sara
Sebastián del Río, David
Alegre Gresa, Cinthia
Tsoncheva, T.
Petrov, N.
Paneva, D.
Lázaro Elorri, María Jesús
author Pérez Rodríguez, Sara
author_facet Pérez Rodríguez, Sara
Sebastián del Río, David
Alegre Gresa, Cinthia
Tsoncheva, T.
Petrov, N.
Paneva, D.
Lázaro Elorri, María Jesús
author_role author
author2 Sebastián del Río, David
Alegre Gresa, Cinthia
Tsoncheva, T.
Petrov, N.
Paneva, D.
Lázaro Elorri, María Jesús
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv European Commission
Ministerio de Economía, Industria y Competitividad (España)
Ministerio de Ciencia, Innovación y Universidades (España)
Pérez Rodríguez, Sara [0000-0002-8255-6904]
Sebastián del Río, David [0000-0002-7722-2993]
Alegre Gresa, Cinthia [0000-0003-1221-6311]
Tsoncheva, T. [0000-0002-8202-9012]
Paneva, D. [0000-0002-2644-203X]
Lázaro Elorri, María Jesús [0000-0002-4769-2564]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Biomass waste-derived carbons
Activated carbons
Iron-nitrogen catalysts
Oxygen reduction reaction
Fuel cells
topic Biomass waste-derived carbons
Activated carbons
Iron-nitrogen catalysts
Oxygen reduction reaction
Fuel cells
description 11 figures, 4 tables.-- Información suplementaria.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021
2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/242159
url http://hdl.handle.net/10261/242159
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/RyC-2016-20944
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/IJCI-2017-32354
http://dx.doi.org/10.1016/j.electacta.2021.138490
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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