On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber Mats
[EN] This study investigates the unique morphology and mechanical properties of multi-jet electrospun cashew gum (CG) when combined with high-molecular-weight polyethylene oxide (PEO) and glycerol. Cashew gum (CG) is a low-cost, non-toxic heteropolysaccharide derived from Anacardium occidentale tree...
| Autores: | , , , , , , , |
|---|---|
| Tipo de documento: | artigo |
| Data de publicação: | 2024 |
| País: | España |
| Recursos: | Universitat Politècnica de València (UPV) |
| Repositório: | RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
| Idioma: | inglês |
| OAI Identifier: | oai:riunet.upv.es:10251/219880 |
| Acesso em linha: | https://riunet.upv.es/handle/10251/219880 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Cashew gum Nanofibers Electrospinning 12.- Garantizar las pautas de consumo y de producción sostenibles 13.- Tomar medidas urgentes para combatir el cambio climático y sus efectos 15.- Proteger, restaurar y promover la utilización sostenible de los ecosistemas terrestres, gestionar de manera sostenible los bosques, combatir la desertificación y detener y revertir la degradación de la tierra, y frenar la pérdida de diversidad biológica |
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On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber MatsGrumi, MattiaPrieto, CristinaFurtado, Roselayne F.Cheng, Huai N.Biswas, AtanuLimbo, SaraCabedo, LuisLagaron, Jose M.Cashew gumNanofibersElectrospinning12.- Garantizar las pautas de consumo y de producción sostenibles13.- Tomar medidas urgentes para combatir el cambio climático y sus efectos15.- Proteger, restaurar y promover la utilización sostenible de los ecosistemas terrestres, gestionar de manera sostenible los bosques, combatir la desertificación y detener y revertir la degradación de la tierra, y frenar la pérdida de diversidad biológica[EN] This study investigates the unique morphology and mechanical properties of multi-jet electrospun cashew gum (CG) when combined with high-molecular-weight polyethylene oxide (PEO) and glycerol. Cashew gum (CG) is a low-cost, non-toxic heteropolysaccharide derived from Anacardium occidentale trees. Initially, the electrospinnability of aqueous solutions of cashew gum alone or in combination with PEO was evaluated. It was found that cashew gum alone was not suitable for electrospinning; thus, adding a small quantity of PEO was needed to create the necessary molecular entanglements for fiber formation. By using a single emitter with a CG:PEO ratio of 85:15, straight and smooth fibers with some defects were obtained. However, additional purification of the cashew gum solution was needed to produce more stable and defect-free straight and smooth fibers. Additionally, the inclusion of glycerol as a plasticizer was required to overcome material fragility. Interestingly, when the optimized formulation was electrospun using multiple simultaneous emitters, thicker aligned fiber bundles were achieved. Furthermore, the resulting oriented fiber mats exhibited unexpectedly high elongation at break under ambient conditions. These findings underscore the potential of this bio-polysaccharide-based formulation for non-direct water contact applications that demand elastic properties.This study was supported by the Agencia Valenciana de Innovacion (AVI), project INNEST/2022/25, and by the Spanish Ministry of Science Innovation and Universities (MCIU), project PID2021-128749OB-C31.MDPI AGAgencia Estatal de InvestigaciónAgència Valenciana de la InnovacióRepositorio Institucional de la Universitat Politècnica de València Riunet20242024-05-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/219880reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023 PID2021-128749OB-C31 DESARROLLO DE NUEVAS CAPAS BASADAS EN BIOPOLIMEROS OBTENIDAS MEDIANTE PROCESADO ELECTROHIDRODINAMICO CON PROPIEDADES DE BARRERA ACTIVA Y PASIVA PARA RECUBRIR PAPEL Y FILMS COAgència Valenciana de la Innovació https://doi.org/10.13039/501100016028 INNEST%2F2022%2F25Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 CEX2021-001189-Sopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/2198802026-06-13T07:49:27Z |
| dc.title.none.fl_str_mv |
On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber Mats |
| title |
On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber Mats |
| spellingShingle |
On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber Mats Grumi, Mattia Cashew gum Nanofibers Electrospinning 12.- Garantizar las pautas de consumo y de producción sostenibles 13.- Tomar medidas urgentes para combatir el cambio climático y sus efectos 15.- Proteger, restaurar y promover la utilización sostenible de los ecosistemas terrestres, gestionar de manera sostenible los bosques, combatir la desertificación y detener y revertir la degradación de la tierra, y frenar la pérdida de diversidad biológica |
| title_short |
On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber Mats |
| title_full |
On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber Mats |
| title_fullStr |
On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber Mats |
| title_full_unstemmed |
On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber Mats |
| title_sort |
On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber Mats |
| dc.creator.none.fl_str_mv |
Grumi, Mattia Prieto, Cristina Furtado, Roselayne F. Cheng, Huai N. Biswas, Atanu Limbo, Sara Cabedo, Luis Lagaron, Jose M. |
| author |
Grumi, Mattia |
| author_facet |
Grumi, Mattia Prieto, Cristina Furtado, Roselayne F. Cheng, Huai N. Biswas, Atanu Limbo, Sara Cabedo, Luis Lagaron, Jose M. |
| author_role |
author |
| author2 |
Prieto, Cristina Furtado, Roselayne F. Cheng, Huai N. Biswas, Atanu Limbo, Sara Cabedo, Luis Lagaron, Jose M. |
| author2_role |
author author author author author author author |
| dc.contributor.none.fl_str_mv |
Agencia Estatal de Investigación Agència Valenciana de la Innovació Repositorio Institucional de la Universitat Politècnica de València Riunet |
| dc.subject.none.fl_str_mv |
Cashew gum Nanofibers Electrospinning 12.- Garantizar las pautas de consumo y de producción sostenibles 13.- Tomar medidas urgentes para combatir el cambio climático y sus efectos 15.- Proteger, restaurar y promover la utilización sostenible de los ecosistemas terrestres, gestionar de manera sostenible los bosques, combatir la desertificación y detener y revertir la degradación de la tierra, y frenar la pérdida de diversidad biológica |
| topic |
Cashew gum Nanofibers Electrospinning 12.- Garantizar las pautas de consumo y de producción sostenibles 13.- Tomar medidas urgentes para combatir el cambio climático y sus efectos 15.- Proteger, restaurar y promover la utilización sostenible de los ecosistemas terrestres, gestionar de manera sostenible los bosques, combatir la desertificación y detener y revertir la degradación de la tierra, y frenar la pérdida de diversidad biológica |
| description |
[EN] This study investigates the unique morphology and mechanical properties of multi-jet electrospun cashew gum (CG) when combined with high-molecular-weight polyethylene oxide (PEO) and glycerol. Cashew gum (CG) is a low-cost, non-toxic heteropolysaccharide derived from Anacardium occidentale trees. Initially, the electrospinnability of aqueous solutions of cashew gum alone or in combination with PEO was evaluated. It was found that cashew gum alone was not suitable for electrospinning; thus, adding a small quantity of PEO was needed to create the necessary molecular entanglements for fiber formation. By using a single emitter with a CG:PEO ratio of 85:15, straight and smooth fibers with some defects were obtained. However, additional purification of the cashew gum solution was needed to produce more stable and defect-free straight and smooth fibers. Additionally, the inclusion of glycerol as a plasticizer was required to overcome material fragility. Interestingly, when the optimized formulation was electrospun using multiple simultaneous emitters, thicker aligned fiber bundles were achieved. Furthermore, the resulting oriented fiber mats exhibited unexpectedly high elongation at break under ambient conditions. These findings underscore the potential of this bio-polysaccharide-based formulation for non-direct water contact applications that demand elastic properties. |
| publishDate |
2024 |
| dc.date.none.fl_str_mv |
2024 2024-05-01 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 VoR http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://riunet.upv.es/handle/10251/219880 |
| url |
https://riunet.upv.es/handle/10251/219880 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.relation.none.fl_str_mv |
Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023 PID2021-128749OB-C31 DESARROLLO DE NUEVAS CAPAS BASADAS EN BIOPOLIMEROS OBTENIDAS MEDIANTE PROCESADO ELECTROHIDRODINAMICO CON PROPIEDADES DE BARRERA ACTIVA Y PASIVA PARA RECUBRIR PAPEL Y FILMS CO Agència Valenciana de la Innovació https://doi.org/10.13039/501100016028 INNEST%2F2022%2F25 Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 CEX2021-001189-S |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Reconocimiento (by) http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Reconocimiento (by) http://creativecommons.org/licenses/by/4.0/ |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
MDPI AG |
| publisher.none.fl_str_mv |
MDPI AG |
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reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia instname:Universitat Politècnica de València (UPV) |
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RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
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15.812455 |