Applicability of near-field electrospinning for the development of TCP-based thin fibres and scaffold 3D printing

Galán, María del Mar García; Martínez‐Vázquez, Francisco J.; Rebollo-Muñoz, N.; Montanero, J. M.; Miranda, Pedro

doi:10.1016/j.bsecv.2022.05.003

Cited by 6 publications

(2 citation statements)

References 31 publications

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“…The technique is relatively simple, has good cost effectiveness, can be used to produce 2D and 3D nanostructures, and can be easily scalable to produce nanostructures at an industrial level, i.e. the upscalability of this technology opens the pathway for the facile fabrication of macroscopic 3D structure with microfibrous features on a commercial scale [30][31][32][33][34][35][36][37][38][39][40].…”

Section: Introductionmentioning

confidence: 99%

Morpholgy and thermal stability of electrospun nanofibers based polymer nanocomposite containing methylimidazolium ionic liquid

Pedroza¹,

DIAS²

2023

Anais Da 2ª Conferência Brasileira De Planejamento Experimental E Análise De Dados: ConBraPA 2022

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New composite materials were prepared by electrospinning/casting method aiming the preparation of membranes for fuel cell application. Non-woven nanofiber mats of poly(styrene sulfonic acid-co-maleic anhydride) (PSSAMA)/poly(vinyl alcohol) (PVA)/Ionic liquid (IL) blends were prepared by electrospinning using water as solvent. The mass ratio PSSAMA/PVA = 2/3 was employed and 1-Butyl-3-methylimidazolium trifluoromethanesulfonate (BMIM TfO) was used as IL, in the content of 10, 30, and 50 wt% concerning the polymers. Scanning electron microscopy (SEM) showed that these polymeric materials are dense structures formed by nanofibers which can act as composite filler and proton conducting elements. SEM micrographs revealed also that the addition of the smaller amount of BMIM TfO to the blend decrease the average diameter of the fiber up to 76 nm when compared with fibers prepared without any IL (average diameter = 123 nm), and the global effect of this addition of IL is the reduction of the average diameter of the fibers of the PSSAM/PVA mixture. Thermogravimetric analyses (TGA) showed that nanofibers on set degradation temperature was not altered up to 30 wt% of IL (295 °C), but it decreases to 260 °C when 50 wt% of BMIM TfO was added to the fiber.

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Section: Introductionmentioning

confidence: 99%

Morpholgy and thermal stability of electrospun nanofibers based polymer nanocomposite containing methylimidazolium ionic liquid

Pedroza¹,

DIAS²

2023

Anais Da 2ª Conferência Brasileira De Planejamento Experimental E Análise De Dados: ConBraPA 2022

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“…[ As a result of the electrospinning process, fibrillar structures like porous mats of fibers (non-woven) with high specific surface area and better pore distribution are produced. The technique is relatively simple, has good cost effectiveness, can be used to produce 2D and 3D nanostructures, and can be easily scalable to produce nanostructures at an industrial level, i.e., the upscalability of this technology opens the pathway for the facile fabrication of macroscopic 3D structure with microfibrous features on a commercial scale [30][31][32][33][34][35][36][37][38][39][40].…”

Section: Introductionmentioning

confidence: 99%

Morphology and Thermal Stability of Electrospun Nanofibers Based on Polymer Nanocomposite With Methylimidazolium Ionic Liquid

Osorio Pedroza,

Lopes Dias

2023

Braz J Exp Des Data Anal Inferential Stats

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New composite materials were prepared by electrospinning/casting method aiming the preparation of membranes for fuel cell application. Non-woven nanofiber mats of poly(styrene sulfonic acid-co-maleic anhydride) (PSSAMA)/poly(vinyl alcohol) (PVA)/Ionic liquid (IL) blends were prepared by electrospinning using water as solvent. The mass ratio PSSAMA/PVA = 2/3 was employed and 1-Butyl-3-methylimidazolium trifluoromethanesulfonate (BMIM TfO) was used as IL, in the content of 10, 30, and 50 wt% concerning the polymers. Scanning electron microscopy (SEM) showed that these materials are dense structures formed by nanofibers which can act as composite filler and proton conducting elements. SEM micrographs revealed also that the addition of the smaller amount of BMIM TfO to the blend decreases the average diameter of the fiber up to 76 nm when compared with fibers prepared without any IL (average diameter = 123 nm), and the global effect of this addition of IL is the reduction of the average diameter of the fibers of the PSSAMA/PVA mixture. Thermogravimetric analyses (TGA) showed that nanofibers on set degradation temperature was not altered up to 30 wt% of IL (295 °C), but it decreases to 260 °C when 50 wt% of BMIM TfO was added to the fiber.

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Introduction

Montanero

2024

Fluid Mechanics and Its Applications

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Applicability of near-field electrospinning for the development of TCP-based thin fibres and scaffold 3D printing

Cited by 6 publications

References 31 publications

Morpholgy and thermal stability of electrospun nanofibers based polymer nanocomposite containing methylimidazolium ionic liquid

Morpholgy and thermal stability of electrospun nanofibers based polymer nanocomposite containing methylimidazolium ionic liquid

Morphology and Thermal Stability of Electrospun Nanofibers Based on Polymer Nanocomposite With Methylimidazolium Ionic Liquid

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