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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/260417
Ver los metadatos del registro completo
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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 Técnicas2025-09-29T09:57:17Zoai: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:34982025-09-29 09:57:17.703CONICET 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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1844613715060588544 |
score |
13.070432 |