Antifungal activity of cotton fabrics finished modified silica-silvercarbon-based hybrid nanoparticles

Autores
Igal, Katerine; Arreche, Romina Andrea; Sambeth, Jorge Enrique; Bellotti, Natalia; Vega-Baudrit, José R.; Redondo-Gómez, Carlos; Vázquez, Patricia Graciela
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this work, the one-pot sol-gel synthesis of novel siliceous matrixes doped with carbon from spent batteries is reported. The obtained solids with silver nitrate were characterized by their antifungal activity against Aspergillus sp., Cladosporium sp. and Chaetomium globosum, three well-known cellulolytic microorganisms responsible for the deterioration of cotton fabric. In this research it was possible to develop a methodology for the impregnation of cotton fabrics (brin type) and to evaluate the antifungal efficacy. Cotton fabric containing the highest amount of carbon showed the highest antifungal activity against C. globosum and Aspergillus sp. This may be because as the amount of carbon in the silica increases, there is an increase in the surface area that facilitates an effective distribution of the active phase to act, inhibiting the fungal growth.
Centro de Investigación y Desarrollo en Ciencias Aplicadas (CINDECA)
Centro de Investigación y Desarrollo en Tecnología de Pinturas (CIDEPINT)
Laboratorio Nacional de Nanotecnología (CeNAT)
Materia
Química
antimicrobial fabrics
carbon
silica
silver nitrate
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/80240
Acceder
id SEDICI_8d55030c56671f4148cb2c6efbec75e3
oai_identifier_str oai:sedici.unlp.edu.ar:10915/80240
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Antifungal activity of cotton fabrics finished modified silica-silvercarbon-based hybrid nanoparticlesIgal, KaterineArreche, Romina AndreaSambeth, Jorge EnriqueBellotti, NataliaVega-Baudrit, José R.Redondo-Gómez, CarlosVázquez, Patricia GracielaQuímicaantimicrobial fabricscarbonsilicasilver nitrateIn this work, the one-pot sol-gel synthesis of novel siliceous matrixes doped with carbon from spent batteries is reported. The obtained solids with silver nitrate were characterized by their antifungal activity against Aspergillus sp., Cladosporium sp. and Chaetomium globosum, three well-known cellulolytic microorganisms responsible for the deterioration of cotton fabric. In this research it was possible to develop a methodology for the impregnation of cotton fabrics (brin type) and to evaluate the antifungal efficacy. Cotton fabric containing the highest amount of carbon showed the highest antifungal activity against C. globosum and Aspergillus sp. This may be because as the amount of carbon in the silica increases, there is an increase in the surface area that facilitates an effective distribution of the active phase to act, inhibiting the fungal growth.Centro de Investigación y Desarrollo en Ciencias Aplicadas (CINDECA)Centro de Investigación y Desarrollo en Tecnología de Pinturas (CIDEPINT)Laboratorio Nacional de Nanotecnología (CeNAT)2018-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf825-833http://sedici.unlp.edu.ar/handle/10915/80240enginfo:eu-repo/semantics/altIdentifier/issn/00405175info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T11:06:38Zoai:sedici.unlp.edu.ar:10915/80240Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:06:38.757SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Antifungal activity of cotton fabrics finished modified silica-silvercarbon-based hybrid nanoparticles
title Antifungal activity of cotton fabrics finished modified silica-silvercarbon-based hybrid nanoparticles
spellingShingle Antifungal activity of cotton fabrics finished modified silica-silvercarbon-based hybrid nanoparticles
Igal, Katerine
Química
antimicrobial fabrics
carbon
silica
silver nitrate
title_short Antifungal activity of cotton fabrics finished modified silica-silvercarbon-based hybrid nanoparticles
title_full Antifungal activity of cotton fabrics finished modified silica-silvercarbon-based hybrid nanoparticles
title_fullStr Antifungal activity of cotton fabrics finished modified silica-silvercarbon-based hybrid nanoparticles
title_full_unstemmed Antifungal activity of cotton fabrics finished modified silica-silvercarbon-based hybrid nanoparticles
title_sort Antifungal activity of cotton fabrics finished modified silica-silvercarbon-based hybrid nanoparticles
dc.creator.none.fl_str_mv Igal, Katerine
Arreche, Romina Andrea
Sambeth, Jorge Enrique
Bellotti, Natalia
Vega-Baudrit, José R.
Redondo-Gómez, Carlos
Vázquez, Patricia Graciela
author Igal, Katerine
author_facet Igal, Katerine
Arreche, Romina Andrea
Sambeth, Jorge Enrique
Bellotti, Natalia
Vega-Baudrit, José R.
Redondo-Gómez, Carlos
Vázquez, Patricia Graciela
author_role author
author2 Arreche, Romina Andrea
Sambeth, Jorge Enrique
Bellotti, Natalia
Vega-Baudrit, José R.
Redondo-Gómez, Carlos
Vázquez, Patricia Graciela
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Química
antimicrobial fabrics
carbon
silica
silver nitrate
topic Química
antimicrobial fabrics
carbon
silica
silver nitrate
dc.description.none.fl_txt_mv In this work, the one-pot sol-gel synthesis of novel siliceous matrixes doped with carbon from spent batteries is reported. The obtained solids with silver nitrate were characterized by their antifungal activity against Aspergillus sp., Cladosporium sp. and Chaetomium globosum, three well-known cellulolytic microorganisms responsible for the deterioration of cotton fabric. In this research it was possible to develop a methodology for the impregnation of cotton fabrics (brin type) and to evaluate the antifungal efficacy. Cotton fabric containing the highest amount of carbon showed the highest antifungal activity against C. globosum and Aspergillus sp. This may be because as the amount of carbon in the silica increases, there is an increase in the surface area that facilitates an effective distribution of the active phase to act, inhibiting the fungal growth.
Centro de Investigación y Desarrollo en Ciencias Aplicadas (CINDECA)
Centro de Investigación y Desarrollo en Tecnología de Pinturas (CIDEPINT)
Laboratorio Nacional de Nanotecnología (CeNAT)
description In this work, the one-pot sol-gel synthesis of novel siliceous matrixes doped with carbon from spent batteries is reported. The obtained solids with silver nitrate were characterized by their antifungal activity against Aspergillus sp., Cladosporium sp. and Chaetomium globosum, three well-known cellulolytic microorganisms responsible for the deterioration of cotton fabric. In this research it was possible to develop a methodology for the impregnation of cotton fabrics (brin type) and to evaluate the antifungal efficacy. Cotton fabric containing the highest amount of carbon showed the highest antifungal activity against C. globosum and Aspergillus sp. This may be because as the amount of carbon in the silica increases, there is an increase in the surface area that facilitates an effective distribution of the active phase to act, inhibiting the fungal growth.
publishDate 2018
dc.date.none.fl_str_mv 2018-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/80240
url http://sedici.unlp.edu.ar/handle/10915/80240
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/00405175
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
dc.format.none.fl_str_mv application/pdf
825-833
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.22299

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