Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methods

Autores
Sieben, Juan Manuel; Morallón, E.; Cazorla Amorós, D.
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This work focuses on the preparation of flexible ruthenium oxide containing activated carbon cloth by electrodeposition. Different electrodeposition methods have been used, including chronoamperometry, chronopotentiometry and cyclic voltammetry. The electrochemical properties of the obtained materials have been measured. The results show that the potentiostatic method allows preparing composites with higher specific capacitance than the pristine activated carbon cloth. The capacitance values measured by cyclic voltammetry at 10 mV s−1 and 1 V of potential window were up to 160 and 180 F g−1. This means an improvement of 82% and 100% with respect to the capacitance of the pristine activated carbon cloth. This excellent capacitance enhancement is attributed to the small particle size (4–5 nm) and the three-dimensional nanoporous network of the ruthenium oxide film which allows reaching very high degree of oxide utilization without blocking the pore structure of the activated carbon cloth. In addition, the electrodes maintain the mechanical properties of the carbon cloth and can be useful for flexible devices.
Fil: Sieben, Juan Manuel. Universidad de Alicante; España. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Morallón, E. . Universidad de Alicante; España
Fil: Cazorla Amorós, D.. Universidad de Alicante; España
Materia
Supercapacitors
Flexible Electrodes
Ruthenium Oxide
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/12411
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/12411
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methodsSieben, Juan ManuelMorallón, E. Cazorla Amorós, D.SupercapacitorsFlexible ElectrodesRuthenium Oxidehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1This work focuses on the preparation of flexible ruthenium oxide containing activated carbon cloth by electrodeposition. Different electrodeposition methods have been used, including chronoamperometry, chronopotentiometry and cyclic voltammetry. The electrochemical properties of the obtained materials have been measured. The results show that the potentiostatic method allows preparing composites with higher specific capacitance than the pristine activated carbon cloth. The capacitance values measured by cyclic voltammetry at 10 mV s−1 and 1 V of potential window were up to 160 and 180 F g−1. This means an improvement of 82% and 100% with respect to the capacitance of the pristine activated carbon cloth. This excellent capacitance enhancement is attributed to the small particle size (4–5 nm) and the three-dimensional nanoporous network of the ruthenium oxide film which allows reaching very high degree of oxide utilization without blocking the pore structure of the activated carbon cloth. In addition, the electrodes maintain the mechanical properties of the carbon cloth and can be useful for flexible devices.Fil: Sieben, Juan Manuel. Universidad de Alicante; España. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Morallón, E. . Universidad de Alicante; EspañaFil: Cazorla Amorós, D.. Universidad de Alicante; EspañaElsevier2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/12411Sieben, Juan Manuel; Morallón, E. ; Cazorla Amorós, D.; Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methods; Elsevier; Energy; 58; 7-2013; 519-5260360-5442enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0360544213004568info:eu-repo/semantics/altIdentifier/doi/10.1016/j.energy.2013.04.077info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:29:28Zoai:ri.conicet.gov.ar:11336/12411instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:29:29.122CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methods
title Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methods
spellingShingle Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methods
Sieben, Juan Manuel
Supercapacitors
Flexible Electrodes
Ruthenium Oxide
title_short Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methods
title_full Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methods
title_fullStr Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methods
title_full_unstemmed Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methods
title_sort Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methods
dc.creator.none.fl_str_mv Sieben, Juan Manuel
Morallón, E.
Cazorla Amorós, D.
author Sieben, Juan Manuel
author_facet Sieben, Juan Manuel
Morallón, E.
Cazorla Amorós, D.
author_role author
author2 Morallón, E.
Cazorla Amorós, D.
author2_role author
author
dc.subject.none.fl_str_mv Supercapacitors
Flexible Electrodes
Ruthenium Oxide
topic Supercapacitors
Flexible Electrodes
Ruthenium Oxide
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv This work focuses on the preparation of flexible ruthenium oxide containing activated carbon cloth by electrodeposition. Different electrodeposition methods have been used, including chronoamperometry, chronopotentiometry and cyclic voltammetry. The electrochemical properties of the obtained materials have been measured. The results show that the potentiostatic method allows preparing composites with higher specific capacitance than the pristine activated carbon cloth. The capacitance values measured by cyclic voltammetry at 10 mV s−1 and 1 V of potential window were up to 160 and 180 F g−1. This means an improvement of 82% and 100% with respect to the capacitance of the pristine activated carbon cloth. This excellent capacitance enhancement is attributed to the small particle size (4–5 nm) and the three-dimensional nanoporous network of the ruthenium oxide film which allows reaching very high degree of oxide utilization without blocking the pore structure of the activated carbon cloth. In addition, the electrodes maintain the mechanical properties of the carbon cloth and can be useful for flexible devices.
Fil: Sieben, Juan Manuel. Universidad de Alicante; España. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Morallón, E. . Universidad de Alicante; España
Fil: Cazorla Amorós, D.. Universidad de Alicante; España
description This work focuses on the preparation of flexible ruthenium oxide containing activated carbon cloth by electrodeposition. Different electrodeposition methods have been used, including chronoamperometry, chronopotentiometry and cyclic voltammetry. The electrochemical properties of the obtained materials have been measured. The results show that the potentiostatic method allows preparing composites with higher specific capacitance than the pristine activated carbon cloth. The capacitance values measured by cyclic voltammetry at 10 mV s−1 and 1 V of potential window were up to 160 and 180 F g−1. This means an improvement of 82% and 100% with respect to the capacitance of the pristine activated carbon cloth. This excellent capacitance enhancement is attributed to the small particle size (4–5 nm) and the three-dimensional nanoporous network of the ruthenium oxide film which allows reaching very high degree of oxide utilization without blocking the pore structure of the activated carbon cloth. In addition, the electrodes maintain the mechanical properties of the carbon cloth and can be useful for flexible devices.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
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 http://hdl.handle.net/11336/12411
Sieben, Juan Manuel; Morallón, E. ; Cazorla Amorós, D.; Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methods; Elsevier; Energy; 58; 7-2013; 519-526
0360-5442
url http://hdl.handle.net/11336/12411
identifier_str_mv Sieben, Juan Manuel; Morallón, E. ; Cazorla Amorós, D.; Flexible ruthenium oxide-activated carbon cloth composites prepared by simple electrodeposition methods; Elsevier; Energy; 58; 7-2013; 519-526
0360-5442
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0360544213004568
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.energy.2013.04.077
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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