Synthesis and characterization of Pt-CMK-3 hybrid nanocomposite for hydrogen storage

Autores
Juárez, Juliana María; Gómez Costa, Marcos Bruno; Anunziata, Oscar Alfredo
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The nanometric carbon CMK-3 modified with Pt was synthesized and applied as a reservoir for hydrogen uptake. We found that the newly synthesized hybrid composites exhibited significantly enhanced H2 storage. The approach that we have followed includes synthesis of nanostructures with the experimental study of its adsorption capacity and storage properties. In summary, we have shown that CMK-3 ordered porous carbon modified with Pt nanoclusters is a promising material for hydrogen uptake. The samples were characterized by X-ray diffraction, N2 isotherms, X-ray photoelectron spectra and transmission electron microscopy. The nanoparticles of Pt (~1.7 nm) incorporated onto the nanostructured carbon CMK- 3 showed higher hydrogen uptake at low and high pressures (3.3 wt% of H2 sorption at 10 bar and 77 K) than CMK-3.
Fil: Juárez, Juliana María. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.
Fil: Gómez Costa, Marcos Bruno. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.
Fil: Anunziata, Oscar Alfredo. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.
Peer Reviewed
Fuente
Internacional Journal of Energy Research Int. J. Energy Res 39: 941-953 (2015)
Materia
Hybrid nanocomposite
Pt-CMK-3
CMK-3
Hydrogen storage
Nivel de accesibilidad
acceso abierto
Condiciones de uso
Attribution-NonCommercial-NoDerivatives 4.0 International
Repositorio
Repositorio Institucional Abierto (UTN)
Institución
Universidad Tecnológica Nacional
OAI Identificador
oai:ria.utn.edu.ar:20.500.12272/14054
Acceder
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oai_identifier_str oai:ria.utn.edu.ar:20.500.12272/14054
network_acronym_str RIAUTN
repository_id_str a
network_name_str Repositorio Institucional Abierto (UTN)
spelling Synthesis and characterization of Pt-CMK-3 hybrid nanocomposite for hydrogen storageJuárez, Juliana MaríaGómez Costa, Marcos BrunoAnunziata, Oscar AlfredoHybrid nanocompositePt-CMK-3CMK-3Hydrogen storageThe nanometric carbon CMK-3 modified with Pt was synthesized and applied as a reservoir for hydrogen uptake. We found that the newly synthesized hybrid composites exhibited significantly enhanced H2 storage. The approach that we have followed includes synthesis of nanostructures with the experimental study of its adsorption capacity and storage properties. In summary, we have shown that CMK-3 ordered porous carbon modified with Pt nanoclusters is a promising material for hydrogen uptake. The samples were characterized by X-ray diffraction, N2 isotherms, X-ray photoelectron spectra and transmission electron microscopy. The nanoparticles of Pt (~1.7 nm) incorporated onto the nanostructured carbon CMK- 3 showed higher hydrogen uptake at low and high pressures (3.3 wt% of H2 sorption at 10 bar and 77 K) than CMK-3.Fil: Juárez, Juliana María. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.Fil: Gómez Costa, Marcos Bruno. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.Fil: Anunziata, Oscar Alfredo. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.Peer ReviewedWiley Online Library2025-10-27T18:27:40Z2015info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articulopdfapplication/pdfInternational Journal of Energy Researchhttps://hdl.handle.net/20.500.12272/14054https://doi.org/10.1002/er.3229Internacional Journal of Energy Research Int. J. Energy Res 39: 941-953 (2015)reponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica Nacionalenginfo:eu-repo/semantics/openAccessAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Juárez, Juliana María; Gómez Costa, Marcos Bruno; Anunziata, Oscar Alfredohttps://creativecommons.org/licenses/by-nc-nd/4.0/2026-09-24T12:46:39Zoai:ria.utn.edu.ar:20.500.12272/14054instacron:UTNInstitucionalhttp://ria.utn.edu.ar/Universidad públicaNo correspondehttp://ria.utn.edu.ar/oaigestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2026-09-24 12:46:40.594Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse
dc.title.none.fl_str_mv Synthesis and characterization of Pt-CMK-3 hybrid nanocomposite for hydrogen storage
title Synthesis and characterization of Pt-CMK-3 hybrid nanocomposite for hydrogen storage
spellingShingle Synthesis and characterization of Pt-CMK-3 hybrid nanocomposite for hydrogen storage
Juárez, Juliana María
Hybrid nanocomposite
Pt-CMK-3
CMK-3
Hydrogen storage
title_short Synthesis and characterization of Pt-CMK-3 hybrid nanocomposite for hydrogen storage
title_full Synthesis and characterization of Pt-CMK-3 hybrid nanocomposite for hydrogen storage
title_fullStr Synthesis and characterization of Pt-CMK-3 hybrid nanocomposite for hydrogen storage
title_full_unstemmed Synthesis and characterization of Pt-CMK-3 hybrid nanocomposite for hydrogen storage
title_sort Synthesis and characterization of Pt-CMK-3 hybrid nanocomposite for hydrogen storage
dc.creator.none.fl_str_mv Juárez, Juliana María
Gómez Costa, Marcos Bruno
Anunziata, Oscar Alfredo
author Juárez, Juliana María
author_facet Juárez, Juliana María
Gómez Costa, Marcos Bruno
Anunziata, Oscar Alfredo
author_role author
author2 Gómez Costa, Marcos Bruno
Anunziata, Oscar Alfredo
author2_role author
author
dc.subject.none.fl_str_mv Hybrid nanocomposite
Pt-CMK-3
CMK-3
Hydrogen storage
topic Hybrid nanocomposite
Pt-CMK-3
CMK-3
Hydrogen storage
dc.description.none.fl_txt_mv The nanometric carbon CMK-3 modified with Pt was synthesized and applied as a reservoir for hydrogen uptake. We found that the newly synthesized hybrid composites exhibited significantly enhanced H2 storage. The approach that we have followed includes synthesis of nanostructures with the experimental study of its adsorption capacity and storage properties. In summary, we have shown that CMK-3 ordered porous carbon modified with Pt nanoclusters is a promising material for hydrogen uptake. The samples were characterized by X-ray diffraction, N2 isotherms, X-ray photoelectron spectra and transmission electron microscopy. The nanoparticles of Pt (~1.7 nm) incorporated onto the nanostructured carbon CMK- 3 showed higher hydrogen uptake at low and high pressures (3.3 wt% of H2 sorption at 10 bar and 77 K) than CMK-3.
Fil: Juárez, Juliana María. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.
Fil: Gómez Costa, Marcos Bruno. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.
Fil: Anunziata, Oscar Alfredo. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.
Peer Reviewed
description The nanometric carbon CMK-3 modified with Pt was synthesized and applied as a reservoir for hydrogen uptake. We found that the newly synthesized hybrid composites exhibited significantly enhanced H2 storage. The approach that we have followed includes synthesis of nanostructures with the experimental study of its adsorption capacity and storage properties. In summary, we have shown that CMK-3 ordered porous carbon modified with Pt nanoclusters is a promising material for hydrogen uptake. The samples were characterized by X-ray diffraction, N2 isotherms, X-ray photoelectron spectra and transmission electron microscopy. The nanoparticles of Pt (~1.7 nm) incorporated onto the nanostructured carbon CMK- 3 showed higher hydrogen uptake at low and high pressures (3.3 wt% of H2 sorption at 10 bar and 77 K) than CMK-3.
publishDate 2015
dc.date.none.fl_str_mv 2015
2025-10-27T18:27:40Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv International Journal of Energy Research
https://hdl.handle.net/20.500.12272/14054
https://doi.org/10.1002/er.3229
identifier_str_mv International Journal of Energy Research
url https://hdl.handle.net/20.500.12272/14054
https://doi.org/10.1002/er.3229
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
Juárez, Juliana María; Gómez Costa, Marcos Bruno; Anunziata, Oscar Alfredo
https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
Juárez, Juliana María; Gómez Costa, Marcos Bruno; Anunziata, Oscar Alfredo
https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.none.fl_str_mv pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Online Library
publisher.none.fl_str_mv Wiley Online Library
dc.source.none.fl_str_mv Internacional Journal of Energy Research Int. J. Energy Res 39: 941-953 (2015)
reponame:Repositorio Institucional Abierto (UTN)
instname:Universidad Tecnológica Nacional
reponame_str Repositorio Institucional Abierto (UTN)
collection Repositorio Institucional Abierto (UTN)
instname_str Universidad Tecnológica Nacional
repository.name.fl_str_mv Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacional
repository.mail.fl_str_mv gestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.ar
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score 13.24418

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