Modification of the properties of carbon nanocoils by different treatments in liquid phase

5 figures, 4 tables.-- © 2010. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/

Detalles Bibliográficos
Autores: Celorrio, Verónica, Calvillo Lamana, Laura, Pérez Rodríguez, Sara, Lázaro Elorri, María Jesús, Moliner Álvarez, Rafael
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2010
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/345945
Acceso en línea:http://hdl.handle.net/10261/345945
Access Level:acceso abierto
Palabra clave:Carbon nanocoils
Mesoporous carbon
Oxidation treatments
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spelling Modification of the properties of carbon nanocoils by different treatments in liquid phaseCelorrio, VerónicaCalvillo Lamana, LauraPérez Rodríguez, SaraLázaro Elorri, María JesúsMoliner Álvarez, RafaelCarbon nanocoilsMesoporous carbonOxidation treatments5 figures, 4 tables.-- © 2010. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/Carbon nanocoils (CNCs) were synthesized using resorcinol–formaldehyde gel as carbon precursor and a mixture of cobalt and nickel salts as the graphitization catalysts. The last step of the synthesis process involves the elimination of the metals using an oxidative treatment, commonly HNO3 treatment. However, during this treatment not only the metals are eliminated, but also the amorphous and graphitic carbon. On the other hand, this treatment can create surface oxygen groups, modifying the surface chemistry of CNCs. The aim of this work is to study the effect of different oxidative treatments on the final properties of carbon nanocoils in order to obtain materials with high graphitic character. The effect of liquid phase oxidation treatments on the texture, surface chemistry and structure of carbon nanocoils was studied by means of different analytical techniques as N2-physisorption, X-ray diffraction (XRD), temperature programmed oxidation (TPO) and temperature programmed desorption (TPD). During these treatments, surface oxygen groups were created and their number was function of the concentration of the oxidizing agent used and the treatment time.The authors gratefully acknowledge financial support given by the MICINN through Project MAT2008-06631-C03-01. V. Celorrio and L. Calvillo and also acknowledge CSIC and the Spanish National Research Council for their JAE and FPI grants, respectively.Peer reviewedElsevierMinisterio de Ciencia e Innovación (España)Consejo Superior de Investigaciones Científicas (España)Celorrio, Verónica [0000-0002-2818-3844]Calvillo Lamana, Laura [0000-0001-9256-0133]Pérez Rodríguez, Sara [0000-0002-8255-6904]Lázaro Elorri, María Jesús [0000-0002-4769-2564]Moliner Álvarez, Rafael [0000-0003-0815-6133]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242010info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttp://hdl.handle.net/10261/345945reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MICINN/Plan Nacional de I+D+i 2008-2011/MAT2008-06631-C03-01http://dx.doi.org/10.1016/j.micromeso.2010.11.018Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3459452026-05-22T06:33:51Z
dc.title.none.fl_str_mv Modification of the properties of carbon nanocoils by different treatments in liquid phase
title Modification of the properties of carbon nanocoils by different treatments in liquid phase
spellingShingle Modification of the properties of carbon nanocoils by different treatments in liquid phase
Celorrio, Verónica
Carbon nanocoils
Mesoporous carbon
Oxidation treatments
title_short Modification of the properties of carbon nanocoils by different treatments in liquid phase
title_full Modification of the properties of carbon nanocoils by different treatments in liquid phase
title_fullStr Modification of the properties of carbon nanocoils by different treatments in liquid phase
title_full_unstemmed Modification of the properties of carbon nanocoils by different treatments in liquid phase
title_sort Modification of the properties of carbon nanocoils by different treatments in liquid phase
dc.creator.none.fl_str_mv Celorrio, Verónica
Calvillo Lamana, Laura
Pérez Rodríguez, Sara
Lázaro Elorri, María Jesús
Moliner Álvarez, Rafael
author Celorrio, Verónica
author_facet Celorrio, Verónica
Calvillo Lamana, Laura
Pérez Rodríguez, Sara
Lázaro Elorri, María Jesús
Moliner Álvarez, Rafael
author_role author
author2 Calvillo Lamana, Laura
Pérez Rodríguez, Sara
Lázaro Elorri, María Jesús
Moliner Álvarez, Rafael
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
Consejo Superior de Investigaciones Científicas (España)
Celorrio, Verónica [0000-0002-2818-3844]
Calvillo Lamana, Laura [0000-0001-9256-0133]
Pérez Rodríguez, Sara [0000-0002-8255-6904]
Lázaro Elorri, María Jesús [0000-0002-4769-2564]
Moliner Álvarez, Rafael [0000-0003-0815-6133]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Carbon nanocoils
Mesoporous carbon
Oxidation treatments
topic Carbon nanocoils
Mesoporous carbon
Oxidation treatments
description 5 figures, 4 tables.-- © 2010. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/
publishDate 2010
dc.date.none.fl_str_mv 2010
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/345945
url http://hdl.handle.net/10261/345945
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MICINN/Plan Nacional de I+D+i 2008-2011/MAT2008-06631-C03-01
http://dx.doi.org/10.1016/j.micromeso.2010.11.018
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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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