Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity Study

Autores
Ogungbesan, Shephrah Olubusola; Buxaderas Perez de Armiñan, Eduardo; Adedokun, Rosemary Anwuli; Moglie, Yanina Fernanda; Grijalvo, Santiago; García, María Teresa; Bingbing, Cui; Díaz Díaz, David; Fu, Guodong
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This study is aimed at the in situ preparation and antibacterial study of silver nanoparticles within the matrix of an eco-friendly, biocompatible, biodegradable, and bioavailable biopolymer (chitosan) to form Chi–AgNP film via multiple noncovalent interactions between the organic polymer and the nanoparticles. The film is fully characterized by infrared and ultraviolet spectroscopy, scanning electron microscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, and thermogravimetric analysis. The characterization confirms the successful incorporation of silver nanoparticles into the polymeric network. Infrared spectroscopy reveals peaks corresponding to the vibration of functional groups present in chitosan with enhanced intensity and blueshifts caused by the presence of silver nanoparticles. Well-monodispersed spherical silver nanoparticles with an average size of 10 nm are observed in the Chi–AgNP film. The surface plasmon resonance at 447 nm is consistent with a typical silver plasmon. Furthermore, the antibacterial effects on E. coli and S. aureus were determined and attributed to the release of AgNPs observed by UV absorption.
Fil: Ogungbesan, Shephrah Olubusola. Southeast University; China
Fil: Buxaderas Perez de Armiñan, Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Universidad de la Laguna. Departamento de Química Orgánica. Instituto Universitario de Bio-Orgánica "Antonio González"; España
Fil: Adedokun, Rosemary Anwuli. Chrisland University; Nigeria
Fil: Moglie, Yanina Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Universidad de la Laguna. Departamento de Química Orgánica. Instituto Universitario de Bio-Orgánica "Antonio González"; España. Universidad Nacional del Sur. Departamento de Química; Argentina
Fil: Grijalvo, Santiago. No especifíca;
Fil: García, María Teresa. Consejo Superior de Investigaciones Científicas; España
Fil: Bingbing, Cui. Southeast University; China
Fil: Díaz Díaz, David. Universidad de la Laguna. Departamento de Química Orgánica. Instituto Universitario de Bio-Orgánica "Antonio González"; España
Fil: Fu, Guodong. Southeast University; China
Materia
Antibacterial film
Biopolymer
Chitosan
Silver nanoparticles
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/260417
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/260417
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity StudyOgungbesan, Shephrah OlubusolaBuxaderas Perez de Armiñan, EduardoAdedokun, Rosemary AnwuliMoglie, Yanina FernandaGrijalvo, SantiagoGarcía, María TeresaBingbing, CuiDíaz Díaz, DavidFu, GuodongAntibacterial filmBiopolymerChitosanSilver nanoparticleshttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1This study is aimed at the in situ preparation and antibacterial study of silver nanoparticles within the matrix of an eco-friendly, biocompatible, biodegradable, and bioavailable biopolymer (chitosan) to form Chi–AgNP film via multiple noncovalent interactions between the organic polymer and the nanoparticles. The film is fully characterized by infrared and ultraviolet spectroscopy, scanning electron microscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, and thermogravimetric analysis. The characterization confirms the successful incorporation of silver nanoparticles into the polymeric network. Infrared spectroscopy reveals peaks corresponding to the vibration of functional groups present in chitosan with enhanced intensity and blueshifts caused by the presence of silver nanoparticles. Well-monodispersed spherical silver nanoparticles with an average size of 10 nm are observed in the Chi–AgNP film. The surface plasmon resonance at 447 nm is consistent with a typical silver plasmon. Furthermore, the antibacterial effects on E. coli and S. aureus were determined and attributed to the release of AgNPs observed by UV absorption.Fil: Ogungbesan, Shephrah Olubusola. Southeast University; ChinaFil: Buxaderas Perez de Armiñan, Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Universidad de la Laguna. Departamento de Química Orgánica. Instituto Universitario de Bio-Orgánica "Antonio González"; EspañaFil: Adedokun, Rosemary Anwuli. Chrisland University; NigeriaFil: Moglie, Yanina Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Universidad de la Laguna. Departamento de Química Orgánica. Instituto Universitario de Bio-Orgánica "Antonio González"; España. Universidad Nacional del Sur. Departamento de Química; ArgentinaFil: Grijalvo, Santiago. No especifíca;Fil: García, María Teresa. Consejo Superior de Investigaciones Científicas; EspañaFil: Bingbing, Cui. Southeast University; ChinaFil: Díaz Díaz, David. Universidad de la Laguna. Departamento de Química Orgánica. Instituto Universitario de Bio-Orgánica "Antonio González"; EspañaFil: Fu, Guodong. Southeast University; ChinaWiley2024-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/260417Ogungbesan, Shephrah Olubusola; Buxaderas Perez de Armiñan, Eduardo; Adedokun, Rosemary Anwuli; Moglie, Yanina Fernanda; Grijalvo, Santiago; et al.; Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity Study; Wiley; ChemistrySelect; 9; 42; 11-2024; 1-92365-65492365-6549CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/slct.202404909info:eu-repo/semantics/altIdentifier/doi/10.1002/slct.202404909info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:52:36Zoai:ri.conicet.gov.ar:11336/260417instacron: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:34982025-10-15 14:52:36.458CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity Study
title Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity Study
spellingShingle Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity Study
Ogungbesan, Shephrah Olubusola
Antibacterial film
Biopolymer
Chitosan
Silver nanoparticles
title_short Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity Study
title_full Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity Study
title_fullStr Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity Study
title_full_unstemmed Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity Study
title_sort Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity Study
dc.creator.none.fl_str_mv Ogungbesan, Shephrah Olubusola
Buxaderas Perez de Armiñan, Eduardo
Adedokun, Rosemary Anwuli
Moglie, Yanina Fernanda
Grijalvo, Santiago
García, María Teresa
Bingbing, Cui
Díaz Díaz, David
Fu, Guodong
author Ogungbesan, Shephrah Olubusola
author_facet Ogungbesan, Shephrah Olubusola
Buxaderas Perez de Armiñan, Eduardo
Adedokun, Rosemary Anwuli
Moglie, Yanina Fernanda
Grijalvo, Santiago
García, María Teresa
Bingbing, Cui
Díaz Díaz, David
Fu, Guodong
author_role author
author2 Buxaderas Perez de Armiñan, Eduardo
Adedokun, Rosemary Anwuli
Moglie, Yanina Fernanda
Grijalvo, Santiago
García, María Teresa
Bingbing, Cui
Díaz Díaz, David
Fu, Guodong
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Antibacterial film
Biopolymer
Chitosan
Silver nanoparticles
topic Antibacterial film
Biopolymer
Chitosan
Silver nanoparticles
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 study is aimed at the in situ preparation and antibacterial study of silver nanoparticles within the matrix of an eco-friendly, biocompatible, biodegradable, and bioavailable biopolymer (chitosan) to form Chi–AgNP film via multiple noncovalent interactions between the organic polymer and the nanoparticles. The film is fully characterized by infrared and ultraviolet spectroscopy, scanning electron microscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, and thermogravimetric analysis. The characterization confirms the successful incorporation of silver nanoparticles into the polymeric network. Infrared spectroscopy reveals peaks corresponding to the vibration of functional groups present in chitosan with enhanced intensity and blueshifts caused by the presence of silver nanoparticles. Well-monodispersed spherical silver nanoparticles with an average size of 10 nm are observed in the Chi–AgNP film. The surface plasmon resonance at 447 nm is consistent with a typical silver plasmon. Furthermore, the antibacterial effects on E. coli and S. aureus were determined and attributed to the release of AgNPs observed by UV absorption.
Fil: Ogungbesan, Shephrah Olubusola. Southeast University; China
Fil: Buxaderas Perez de Armiñan, Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Universidad de la Laguna. Departamento de Química Orgánica. Instituto Universitario de Bio-Orgánica "Antonio González"; España
Fil: Adedokun, Rosemary Anwuli. Chrisland University; Nigeria
Fil: Moglie, Yanina Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Universidad de la Laguna. Departamento de Química Orgánica. Instituto Universitario de Bio-Orgánica "Antonio González"; España. Universidad Nacional del Sur. Departamento de Química; Argentina
Fil: Grijalvo, Santiago. No especifíca;
Fil: García, María Teresa. Consejo Superior de Investigaciones Científicas; España
Fil: Bingbing, Cui. Southeast University; China
Fil: Díaz Díaz, David. Universidad de la Laguna. Departamento de Química Orgánica. Instituto Universitario de Bio-Orgánica "Antonio González"; España
Fil: Fu, Guodong. Southeast University; China
description This study is aimed at the in situ preparation and antibacterial study of silver nanoparticles within the matrix of an eco-friendly, biocompatible, biodegradable, and bioavailable biopolymer (chitosan) to form Chi–AgNP film via multiple noncovalent interactions between the organic polymer and the nanoparticles. The film is fully characterized by infrared and ultraviolet spectroscopy, scanning electron microscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, and thermogravimetric analysis. The characterization confirms the successful incorporation of silver nanoparticles into the polymeric network. Infrared spectroscopy reveals peaks corresponding to the vibration of functional groups present in chitosan with enhanced intensity and blueshifts caused by the presence of silver nanoparticles. Well-monodispersed spherical silver nanoparticles with an average size of 10 nm are observed in the Chi–AgNP film. The surface plasmon resonance at 447 nm is consistent with a typical silver plasmon. Furthermore, the antibacterial effects on E. coli and S. aureus were determined and attributed to the release of AgNPs observed by UV absorption.
publishDate 2024
dc.date.none.fl_str_mv 2024-11
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/11336/260417
Ogungbesan, Shephrah Olubusola; Buxaderas Perez de Armiñan, Eduardo; Adedokun, Rosemary Anwuli; Moglie, Yanina Fernanda; Grijalvo, Santiago; et al.; Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity Study; Wiley; ChemistrySelect; 9; 42; 11-2024; 1-9
2365-6549
2365-6549
CONICET Digital
CONICET
url http://hdl.handle.net/11336/260417
identifier_str_mv Ogungbesan, Shephrah Olubusola; Buxaderas Perez de Armiñan, Eduardo; Adedokun, Rosemary Anwuli; Moglie, Yanina Fernanda; Grijalvo, Santiago; et al.; Synthesis and Characterization of Chitosan–Silver Nanocomposite Film: Antibacterial and Cytotoxicity Study; Wiley; ChemistrySelect; 9; 42; 11-2024; 1-9
2365-6549
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/slct.202404909
info:eu-repo/semantics/altIdentifier/doi/10.1002/slct.202404909
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
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 13.22299

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