Incorporation of ZnO Nanoparticles into Soy Protein-Based Bioplastics to Improve Their Functional Properties

The union of nanoscience (nanofertilization) with controlled release bioplastic systems could be a key factor for the improvement of fertilization in horticulture, avoiding excessive contamination and reducing the price of the products found in the current market. In this context, the objective of t...

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Autores: Jiménez-Rosado, Mercedes, Pérez-Puyana, Víctor Manuel, Sánchez-Cid Bueno, Pablo, Guerrero Conejo, Antonio Francisco, Romero García, Alberto
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/104647
Acceso en línea:https://hdl.handle.net/11441/104647
https://doi.org/10.3390/polym13040486
Access Level:acceso abierto
Palabra clave:Bioplastics
Nanoparticles
Horticulture
Soy protein-based
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spelling Incorporation of ZnO Nanoparticles into Soy Protein-Based Bioplastics to Improve Their Functional PropertiesJiménez-Rosado, MercedesPérez-Puyana, Víctor ManuelSánchez-Cid Bueno, PabloGuerrero Conejo, Antonio FranciscoRomero García, AlbertoBioplasticsNanoparticlesHorticultureSoy protein-basedThe union of nanoscience (nanofertilization) with controlled release bioplastic systems could be a key factor for the improvement of fertilization in horticulture, avoiding excessive contamination and reducing the price of the products found in the current market. In this context, the objective of this work was to incorporate ZnO nanoparticles in soy protein-based bioplastic processed using injection moulding. Thus, the concentration of ZnO nanoparticles (0 wt%, 1.0 wt%, 2.0 wt%, 4.5 wt%) and mould temperature (70 °C, 90 °C and 110 °C) were evaluated through a mechanical (flexural and tensile properties), morphological (microstructure and nanoparticle distribution) and functional (water uptake capacity, micronutrient release and biodegradability) characterization. The results indicate that these parameters play an important role in the final characteristics of the bioplastics, being able to modify them. Ultimately, this study increases the versatility and functionality of the use of bioplastics and nanofertilization in horticulture, helping to prevent the greatest environmental impact caused.Ministerio de Ciencia e Innovación of the Spanish Government and FEDER (UE), grant number RTI2018-097100-B-C21MDPIIngeniería QuímicaTEP229: Tecnología y Diseño de Productos Multicomponentes2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/104647https://doi.org/10.3390/polym13040486reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésPolymers, 13 (4), 486-.RTI2018-097100-B-C21https://www.mdpi.com/2073-4360/13/4/486info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1046472026-06-17T12:51:07Z
dc.title.none.fl_str_mv Incorporation of ZnO Nanoparticles into Soy Protein-Based Bioplastics to Improve Their Functional Properties
title Incorporation of ZnO Nanoparticles into Soy Protein-Based Bioplastics to Improve Their Functional Properties
spellingShingle Incorporation of ZnO Nanoparticles into Soy Protein-Based Bioplastics to Improve Their Functional Properties
Jiménez-Rosado, Mercedes
Bioplastics
Nanoparticles
Horticulture
Soy protein-based
title_short Incorporation of ZnO Nanoparticles into Soy Protein-Based Bioplastics to Improve Their Functional Properties
title_full Incorporation of ZnO Nanoparticles into Soy Protein-Based Bioplastics to Improve Their Functional Properties
title_fullStr Incorporation of ZnO Nanoparticles into Soy Protein-Based Bioplastics to Improve Their Functional Properties
title_full_unstemmed Incorporation of ZnO Nanoparticles into Soy Protein-Based Bioplastics to Improve Their Functional Properties
title_sort Incorporation of ZnO Nanoparticles into Soy Protein-Based Bioplastics to Improve Their Functional Properties
dc.creator.none.fl_str_mv Jiménez-Rosado, Mercedes
Pérez-Puyana, Víctor Manuel
Sánchez-Cid Bueno, Pablo
Guerrero Conejo, Antonio Francisco
Romero García, Alberto
author Jiménez-Rosado, Mercedes
author_facet Jiménez-Rosado, Mercedes
Pérez-Puyana, Víctor Manuel
Sánchez-Cid Bueno, Pablo
Guerrero Conejo, Antonio Francisco
Romero García, Alberto
author_role author
author2 Pérez-Puyana, Víctor Manuel
Sánchez-Cid Bueno, Pablo
Guerrero Conejo, Antonio Francisco
Romero García, Alberto
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ingeniería Química
TEP229: Tecnología y Diseño de Productos Multicomponentes
dc.subject.none.fl_str_mv Bioplastics
Nanoparticles
Horticulture
Soy protein-based
topic Bioplastics
Nanoparticles
Horticulture
Soy protein-based
description The union of nanoscience (nanofertilization) with controlled release bioplastic systems could be a key factor for the improvement of fertilization in horticulture, avoiding excessive contamination and reducing the price of the products found in the current market. In this context, the objective of this work was to incorporate ZnO nanoparticles in soy protein-based bioplastic processed using injection moulding. Thus, the concentration of ZnO nanoparticles (0 wt%, 1.0 wt%, 2.0 wt%, 4.5 wt%) and mould temperature (70 °C, 90 °C and 110 °C) were evaluated through a mechanical (flexural and tensile properties), morphological (microstructure and nanoparticle distribution) and functional (water uptake capacity, micronutrient release and biodegradability) characterization. The results indicate that these parameters play an important role in the final characteristics of the bioplastics, being able to modify them. Ultimately, this study increases the versatility and functionality of the use of bioplastics and nanofertilization in horticulture, helping to prevent the greatest environmental impact caused.
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/104647
https://doi.org/10.3390/polym13040486
url https://hdl.handle.net/11441/104647
https://doi.org/10.3390/polym13040486
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Polymers, 13 (4), 486-.
RTI2018-097100-B-C21
https://www.mdpi.com/2073-4360/13/4/486
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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