Synthesis and characteristics of CMK-3 modified with magnetite nanoparticles for application in hydrogen storage.

Autores
Venosta, Lisandro; Juárez , Juliana María; Anunziata , Oscar Alfredo; Bercoff, Paula; Gómez Costa , Marcos Bruno; Anunziata , Oscar Alfredo; Juárez , Juliana María
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
: In this work, we report the synthesis and characterization of iron oxide nanoparticles supported in nanostructured carbon (CMK-3). This material is promising in the application of hydrogen adsorption for energy storage. The material with iron oxide nano particles (Fe-CMK-3) was successfully synthesized and characterized by X-ray diffraction, textural properties analysis, transmission and scanning electron microsco py, X-ray photoelectron spectroscopy, and magnetiza tion studies. A large amount of the iron incorporated as iron oxide nanoparticles was in the magnetite phase. The incorporation of magnetite on the CMK-3 carbon surface significantly improved the storage capacity of hydrogen (4.45 wt% at 77 K and 10 bar) compared with the CMK-3 framework alone (2.20 wt% at 77 K and 10 bar). The synthesized material is promising for hy drogen adsorption by weak bond forces (physisorption). A hydrogen adsorption mechanism was proposed in which the nanoparticles of magnetite have an important role.
Fil: Venosta, Lisandro. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.
Fil: Juárez, Juliana María. 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.
Fil: Bercoff, Paula. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación. Instituto de Física Enrique Gaviola; Argentina.
Fil: Gómez Costa, Marcos Bruno. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.
Fil: Bercoff, Paula. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Materia
Magnetite
CMK-3
Hydrogen
Storage
Adsorption
Nanocomposites
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:20.500.12272/12384
Acceder
id RIAUTN_22129e261dbfcc881f7aa730c8fb37d0
oai_identifier_str oai:ria.utn.edu.ar:20.500.12272/12384
network_acronym_str RIAUTN
repository_id_str a
network_name_str Repositorio Institucional Abierto (UTN)
spelling Synthesis and characteristics of CMK-3 modified with magnetite nanoparticles for application in hydrogen storage.Venosta, LisandroJuárez , Juliana MaríaAnunziata , Oscar AlfredoBercoff, PaulaGómez Costa , Marcos BrunoAnunziata , Oscar AlfredoJuárez , Juliana MaríaMagnetiteCMK-3HydrogenStorageAdsorptionNanocomposites: In this work, we report the synthesis and characterization of iron oxide nanoparticles supported in nanostructured carbon (CMK-3). This material is promising in the application of hydrogen adsorption for energy storage. The material with iron oxide nano particles (Fe-CMK-3) was successfully synthesized and characterized by X-ray diffraction, textural properties analysis, transmission and scanning electron microsco py, X-ray photoelectron spectroscopy, and magnetiza tion studies. A large amount of the iron incorporated as iron oxide nanoparticles was in the magnetite phase. The incorporation of magnetite on the CMK-3 carbon surface significantly improved the storage capacity of hydrogen (4.45 wt% at 77 K and 10 bar) compared with the CMK-3 framework alone (2.20 wt% at 77 K and 10 bar). The synthesized material is promising for hy drogen adsorption by weak bond forces (physisorption). A hydrogen adsorption mechanism was proposed in which the nanoparticles of magnetite have an important role.Fil: Venosta, Lisandro. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.Fil: Juárez, Juliana María. 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.Fil: Bercoff, Paula. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación. Instituto de Física Enrique Gaviola; Argentina.Fil: Gómez Costa, Marcos Bruno. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.Fil: Bercoff, Paula. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Univesidsad Tecnológica Nacional2025-03-13T21:59:46Z2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articulopdfapplication/pdfReceived: 4 may 2020/ Accepted:20 july 2020.http://hdl.handle.net/20.500.12272/12384enginfo:eu-repo/semantics/openAccessAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Venosta, Lisandro; Juárez, Juliana María; Anunziata, Oscar Alfredo; Bercoff, Paula; Gómez Costa, Marcos Bruno.https://creativecommons.org/licenses/by-nc-nd/4.0/reponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica Nacional2026-09-24T12:47:31Zoai:ria.utn.edu.ar:20.500.12272/12384instacron: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 12:47:32.737Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse
dc.title.none.fl_str_mv Synthesis and characteristics of CMK-3 modified with magnetite nanoparticles for application in hydrogen storage.
title Synthesis and characteristics of CMK-3 modified with magnetite nanoparticles for application in hydrogen storage.
spellingShingle Synthesis and characteristics of CMK-3 modified with magnetite nanoparticles for application in hydrogen storage.
Venosta, Lisandro
Magnetite
CMK-3
Hydrogen
Storage
Adsorption
Nanocomposites
title_short Synthesis and characteristics of CMK-3 modified with magnetite nanoparticles for application in hydrogen storage.
title_full Synthesis and characteristics of CMK-3 modified with magnetite nanoparticles for application in hydrogen storage.
title_fullStr Synthesis and characteristics of CMK-3 modified with magnetite nanoparticles for application in hydrogen storage.
title_full_unstemmed Synthesis and characteristics of CMK-3 modified with magnetite nanoparticles for application in hydrogen storage.
title_sort Synthesis and characteristics of CMK-3 modified with magnetite nanoparticles for application in hydrogen storage.
dc.creator.none.fl_str_mv Venosta, Lisandro
Juárez , Juliana María
Anunziata , Oscar Alfredo
Bercoff, Paula
Gómez Costa , Marcos Bruno
Anunziata , Oscar Alfredo
Juárez , Juliana María
author Venosta, Lisandro
author_facet Venosta, Lisandro
Juárez , Juliana María
Anunziata , Oscar Alfredo
Bercoff, Paula
Gómez Costa , Marcos Bruno
author_role author
author2 Juárez , Juliana María
Anunziata , Oscar Alfredo
Bercoff, Paula
Gómez Costa , Marcos Bruno
author2_role author
author
author
author
dc.subject.none.fl_str_mv Magnetite
CMK-3
Hydrogen
Storage
Adsorption
Nanocomposites
topic Magnetite
CMK-3
Hydrogen
Storage
Adsorption
Nanocomposites
dc.description.none.fl_txt_mv : In this work, we report the synthesis and characterization of iron oxide nanoparticles supported in nanostructured carbon (CMK-3). This material is promising in the application of hydrogen adsorption for energy storage. The material with iron oxide nano particles (Fe-CMK-3) was successfully synthesized and characterized by X-ray diffraction, textural properties analysis, transmission and scanning electron microsco py, X-ray photoelectron spectroscopy, and magnetiza tion studies. A large amount of the iron incorporated as iron oxide nanoparticles was in the magnetite phase. The incorporation of magnetite on the CMK-3 carbon surface significantly improved the storage capacity of hydrogen (4.45 wt% at 77 K and 10 bar) compared with the CMK-3 framework alone (2.20 wt% at 77 K and 10 bar). The synthesized material is promising for hy drogen adsorption by weak bond forces (physisorption). A hydrogen adsorption mechanism was proposed in which the nanoparticles of magnetite have an important role.
Fil: Venosta, Lisandro. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.
Fil: Juárez, Juliana María. 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.
Fil: Bercoff, Paula. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación. Instituto de Física Enrique Gaviola; Argentina.
Fil: Gómez Costa, Marcos Bruno. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación Nanociencia y Nanotecnología; Argentina.
Fil: Bercoff, Paula. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
description : In this work, we report the synthesis and characterization of iron oxide nanoparticles supported in nanostructured carbon (CMK-3). This material is promising in the application of hydrogen adsorption for energy storage. The material with iron oxide nano particles (Fe-CMK-3) was successfully synthesized and characterized by X-ray diffraction, textural properties analysis, transmission and scanning electron microsco py, X-ray photoelectron spectroscopy, and magnetiza tion studies. A large amount of the iron incorporated as iron oxide nanoparticles was in the magnetite phase. The incorporation of magnetite on the CMK-3 carbon surface significantly improved the storage capacity of hydrogen (4.45 wt% at 77 K and 10 bar) compared with the CMK-3 framework alone (2.20 wt% at 77 K and 10 bar). The synthesized material is promising for hy drogen adsorption by weak bond forces (physisorption). A hydrogen adsorption mechanism was proposed in which the nanoparticles of magnetite have an important role.
publishDate 2020
dc.date.none.fl_str_mv 2020
2025-03-13T21:59:46Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv Received: 4 may 2020/ Accepted:20 july 2020.
http://hdl.handle.net/20.500.12272/12384
identifier_str_mv Received: 4 may 2020/ Accepted:20 july 2020.
url http://hdl.handle.net/20.500.12272/12384
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/
Venosta, Lisandro; Juárez, Juliana María; Anunziata, Oscar Alfredo; Bercoff, Paula; Gómez Costa, Marcos Bruno.
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/
Venosta, Lisandro; Juárez, Juliana María; Anunziata, Oscar Alfredo; Bercoff, Paula; Gómez Costa, Marcos Bruno.
https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.none.fl_str_mv pdf
application/pdf
dc.publisher.none.fl_str_mv Univesidsad Tecnológica Nacional
publisher.none.fl_str_mv Univesidsad Tecnológica Nacional
dc.source.none.fl_str_mv 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
_version_ 1877230938867367936
score 13.24418

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