Phosphorus-Rich Ruthenium Phosphide Embedded on a 3D Porous Dual-Doped Graphitic Carbon for Hydrogen Evolution Reaction

[EN] Metal phosphides have recently emerged as promising electrocatalysts for hydrogen evolution reaction (HER). Herein, we report the synthesis of ruthenium diphosphide embedded on a dual-doped graphitic carbon by pyrolyzing chitosan beads impregnated with ruthenium chloride and phosphorus pentoxid...

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Detalles Bibliográficos
Autores: Anouar, Aicha, García Gómez, Hermenegildo|||0000-0002-9664-493X, Antonio Doménech-Carbó
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/194383
Acceso en línea:https://riunet.upv.es/handle/10251/194383
Access Level:acceso abierto
Palabra clave:Ruthenium electrocatalysts
Metal phosphides
Ruthenium diphosphide
Dual-doped graphitic carbon
Hydrogen evolution reaction
QUIMICA ORGANICA
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repository_id_str
spelling Phosphorus-Rich Ruthenium Phosphide Embedded on a 3D Porous Dual-Doped Graphitic Carbon for Hydrogen Evolution ReactionAnouar, AichaGarcía Gómez, Hermenegildo|||0000-0002-9664-493XAntonio Doménech-CarbóRuthenium electrocatalystsMetal phosphidesRuthenium diphosphideDual-doped graphitic carbonHydrogen evolution reactionQUIMICA ORGANICA[EN] Metal phosphides have recently emerged as promising electrocatalysts for hydrogen evolution reaction (HER). Herein, we report the synthesis of ruthenium diphosphide embedded on a dual-doped graphitic carbon by pyrolyzing chitosan beads impregnated with ruthenium chloride and phosphorus pentoxide. The as-synthesized RuP2@N-P-C displays a good electrocatalytic activity in acidic, neutral and alkaline media. We show that the HER activity of the electrocatalyst can be tuned by varying the concentration of Li+ cations. Co-diffusion effects on H+ exerted by Li+ on HER in the porous carbon matrix have been observed.Financial support by the Spanish Ministry of Science and Innovation (PDI2022- 126071OB-C21 and Severo Ochoa) and the Generalitat Valenciana (Prometeo 2021-038) are gratefully acknowledged. A.A. thanks assistance from Erasmus+ for partial support of her stay at Valencia. The European Commission is acknowledged for partial funding through the ECO2Fuel project. UEMF is acknowledged for financial support. A.A. thanks UEMF and UPV for an Erasmus+ 2019-1-ES01-KA107-062073 Scholarship.MDPI AGInstituto Universitario Mixto de Tecnología QuímicaDepartamento de QuímicaEscuela Técnica Superior de Ingeniería IndustrialEuropean CommissionGENERALITAT VALENCIANAMinisterio de Ciencia e InnovaciónUniversitat Politècnica de ValènciaMinisterio de Economía, Industria y CompetitividadRepositorio Institucional de la Universitat Politècnica de València Riunet20222022-10-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/194383reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengEuropean Commission https://doi.org/10.13039/501100000780 H2020 101037389MINISTERIO DE ECONOMÍA, INDUSTRIA Y COMPETITIVIDAD MINISTERIO DE ECONOMÍA, INDUSTRIA Y COMPETITIVIDAD SEV-2016-0683 Programa Estatal de Fomento de la Investigación Científica y Técnica de ExcelenciaGeneralitat Valenciana https://doi.org/10.13039/501100003359 PROMETEO%2F2021%2F038 HETEROGENEOUS (ELECTRO-European Commission https://doi.org/10.13039/501100000780 2019-1-ES01-KA107-062073Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 PDI2022-126071OB-C21open accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1943832026-06-13T07:49:27Z
dc.title.none.fl_str_mv Phosphorus-Rich Ruthenium Phosphide Embedded on a 3D Porous Dual-Doped Graphitic Carbon for Hydrogen Evolution Reaction
title Phosphorus-Rich Ruthenium Phosphide Embedded on a 3D Porous Dual-Doped Graphitic Carbon for Hydrogen Evolution Reaction
spellingShingle Phosphorus-Rich Ruthenium Phosphide Embedded on a 3D Porous Dual-Doped Graphitic Carbon for Hydrogen Evolution Reaction
Anouar, Aicha
Ruthenium electrocatalysts
Metal phosphides
Ruthenium diphosphide
Dual-doped graphitic carbon
Hydrogen evolution reaction
QUIMICA ORGANICA
title_short Phosphorus-Rich Ruthenium Phosphide Embedded on a 3D Porous Dual-Doped Graphitic Carbon for Hydrogen Evolution Reaction
title_full Phosphorus-Rich Ruthenium Phosphide Embedded on a 3D Porous Dual-Doped Graphitic Carbon for Hydrogen Evolution Reaction
title_fullStr Phosphorus-Rich Ruthenium Phosphide Embedded on a 3D Porous Dual-Doped Graphitic Carbon for Hydrogen Evolution Reaction
title_full_unstemmed Phosphorus-Rich Ruthenium Phosphide Embedded on a 3D Porous Dual-Doped Graphitic Carbon for Hydrogen Evolution Reaction
title_sort Phosphorus-Rich Ruthenium Phosphide Embedded on a 3D Porous Dual-Doped Graphitic Carbon for Hydrogen Evolution Reaction
dc.creator.none.fl_str_mv Anouar, Aicha
García Gómez, Hermenegildo|||0000-0002-9664-493X
Antonio Doménech-Carbó
author Anouar, Aicha
author_facet Anouar, Aicha
García Gómez, Hermenegildo|||0000-0002-9664-493X
Antonio Doménech-Carbó
author_role author
author2 García Gómez, Hermenegildo|||0000-0002-9664-493X
Antonio Doménech-Carbó
author2_role author
author
dc.contributor.none.fl_str_mv Instituto Universitario Mixto de Tecnología Química
Departamento de Química
Escuela Técnica Superior de Ingeniería Industrial
European Commission
GENERALITAT VALENCIANA
Ministerio de Ciencia e Innovación
Universitat Politècnica de València
Ministerio de Economía, Industria y Competitividad
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Ruthenium electrocatalysts
Metal phosphides
Ruthenium diphosphide
Dual-doped graphitic carbon
Hydrogen evolution reaction
QUIMICA ORGANICA
topic Ruthenium electrocatalysts
Metal phosphides
Ruthenium diphosphide
Dual-doped graphitic carbon
Hydrogen evolution reaction
QUIMICA ORGANICA
description [EN] Metal phosphides have recently emerged as promising electrocatalysts for hydrogen evolution reaction (HER). Herein, we report the synthesis of ruthenium diphosphide embedded on a dual-doped graphitic carbon by pyrolyzing chitosan beads impregnated with ruthenium chloride and phosphorus pentoxide. The as-synthesized RuP2@N-P-C displays a good electrocatalytic activity in acidic, neutral and alkaline media. We show that the HER activity of the electrocatalyst can be tuned by varying the concentration of Li+ cations. Co-diffusion effects on H+ exerted by Li+ on HER in the porous carbon matrix have been observed.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-10-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/194383
url https://riunet.upv.es/handle/10251/194383
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Commission https://doi.org/10.13039/501100000780 H2020 101037389
MINISTERIO DE ECONOMÍA, INDUSTRIA Y COMPETITIVIDAD MINISTERIO DE ECONOMÍA, INDUSTRIA Y COMPETITIVIDAD SEV-2016-0683 Programa Estatal de Fomento de la Investigación Científica y Técnica de Excelencia
Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEO%2F2021%2F038 HETEROGENEOUS (ELECTRO-
European Commission https://doi.org/10.13039/501100000780 2019-1-ES01-KA107-062073
Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 PDI2022-126071OB-C21
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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