[EN] In the present study, poly(ethylene-co-vinyl alcohol) with 44 mol % ethylene content (EVOH44) was managed to be processed, for the first time, by electrospinning assisted by the coaxial technology of solvent jacket. ...
Meléndez Rodríguez, Beatriz(Universitat Politècnica de València, 2022-07-21)
[ES] La producción y consumo de plásticos derivados de petróleo ha crecido exponencialmente en las últimas décadas, impactando en la naturaleza y los seres vivos. Los envases alimentarios son considerados la principal ...
[EN] This work reports on the development of fibers based on natural mango kernel starch (MKS) with diameters in the nanoscalse by means of the electrospinning technique. MKS was extracted from mango kernels and two synthetic ...
Tessari, Leonardo(Universitat Politècnica de València, 2024-02-16)
[ES] La piel es el órgano más grande y pesado del cuerpo humano. Proporciona diferentes funciones vitales como defensa ante bacterias, virus y otros agentes patógenos, aislamiento térmico y químico, contiene receptores ...
ARRIETA, Marina Patricia; López-Martínez, Juan; López. D.; Kenny, J. M.; Peponi, L.(Elsevier, 2015-12)
In this work flexible PLA-PHB electrospun materials were developed by means of electrospinning technique. The processing parameters to obtain PLA-PHB electrospun fibers in different proportions (100:0; 75:25; 50:50, 25:75 ...
CHALCO SANDOVAL, WILSON(Universitat Politècnica de València, 2016-01-01)
[EN] The use of latent heat storage materials containing phase change materials (PCM's) is an effective way of buffering thermal fluctuations and has the advantages of high-energy storage density and the isothermal nature ...
Pascual Miró, Carlos(Universitat Politècnica de València, 2019-01-16)
[ES] En el presente trabajo, mediante la tecnología de electrospinning se ha desarrollado un velo de nanofibras bioabsorbible a dos caras, capaz de aportar por cada una de ellas propiedades específicas para el tratamiento ...
In this paper the processing and properties of flexible electrospun biocomposites based on poly(lactic acid) (PLA) blended with 25 wt% of poly(hydroxybutyrate) (PHB), plasticized with 15 wt% of acetyl(tributyl citrate) ...
[EN] The hydrolysis of the polycaprolactone (PCL) as a function of the dissolution time in a formic/acetic acid mixture was considered as a method for tailoring the morphology of nanofibrous PCL scaffolds. Hence the aim ...
[EN] Fibronectin (FN) assembles into fibrillar networks by cells through an integrin-dependent mechanism. We have recently shown that simple FN adsorption onto poly(ethyl acrylate) surfaces (PEA), but not control polymer ...
Silva, Pedro M.; Torres-Giner, Sergio; Vicente, Antonio A.; Cerqueira, Miguel A.(Elsevier, 2021-12)
[EN] Recently, plant-derived proteins have increased in interest and use owing to a combination of interesting properties and industry-wide trends to replace animal-derived proteins. Electrohydrodynamic processing can be ...
[EN] Aligned mats of poly(lactic acid) (PLA) nanofibers containing nanosized hydroxyapatite filler have been obtained via electrospinning onto a rotating mandrel. Their structure and morphology have been characterized as ...
[EN] In this study, electrospun carbon fiber electrodes were prepared by the carbonization of PAN-Fe3O4 electrospun fibers at 800 °C for their use as catalysts in the oxygen reduction reaction in an alkaline electrolyte. ...
Figueroa-López, Kelly J.; Torres-Giner, S.; Enescu, Daniela; Cabedo, Luis; Cerqueira, Miguel A.; Pastrana, Lorenzo M.; Lagaron, Jose M.(MDPI AG, 2020-03)
[EN] This research reports about the development by electrospinning of fiber-based films made of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) derived from fermented fruit waste, so-called bio-papers, with enhanced ...
[EN] A procedure to obtain electrospun mats of hyaluronic acid (HA) stable in aqueous media in one single step has been developed. It consists in combining an HA solution with a divinyl sulfone one as cross-linker in a ...
[EN] In this research, bio-based electrospun multilayered films for food packaging applications with good barrier properties and close to superhydrophobic behavior were developed. For this purpose, two different biopolymers, ...
[EN] This paper reports on the development and characterization of oxygen scavenging films made of poly(3-hydroxybutyrate) (PHB) containing palladium nanoparticles (PdNPs) prepared by electrospinning followed by annealing ...
Torres-Giner, S.; Echegoyen, Y.; TERUEL JUANES, ROBERTO; Badia, Jose D.; Ribes-Greus, A.; Lagaron Cabello, José María(MDPI AG, 2018-09-20)
[EN] Graphene nanoplatelets (GNPs) were synthetized from graphite powder and, thereafter, embedded in poly(ethylene-co-vinyl alcohol) (EVOH) fibers by electrospinning in the 0.1-2 wt.-% range. The morphological, chemical, ...
Ferrández-Rives, M.; Beltrán-Osuna, A.A.; Gómez-Tejedor, José Antonio; Gómez Ribelles, José Luís(MDPI AG, 2017)
[EN] Electrospun mats and films of polyvinyl alcohol (PVA) hydrogel are produced for drug delivery. To provide mechanical consistency to the gel a reinforcement by nanoclays is introduced in the polymer matrix. Four different ...