BackExaminar OpenAire por departamento (cas.) "Ciencia y tecnología de polímeros"
Now showing items 1-20 of 97
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2D and 3D Immobilization of Carbon Nanomaterials into PEDOT via Electropolymerization of a Functional Bis-EDOT Monomer
(MDPI, 2021-01-29)Carbon nanomaterials (CNMs) and conjugated polymers (CPs) are actively investigated in applications such as optics, catalysis, solar cells, and tissue engineering. Generally, CNMs are implemented in devices where the ... -
3D Printable Conducting and Biocompatible PEDOT-graft-PLA Copolymers by Direct Ink Writing
(Wiley-VCH GmbH, 2021-05-03)Tailor-made polymers are needed to fully exploit the possibilities of additive manufacturing, constructing complex and functional devices in areas such as bioelectronics. In this article, we show the synthesis of a conducting ... -
3D Printed Bioplastics with Shape-Memory Behavior Based on Native Bovine Serum Albumin
; Smith, Patrick T.
; Gómez López, Álvaro ; Fernandez, Maxence ; López Cortajarena, Aitziber ; ; Nelson, Alshakim (ACS, 2022-04-19)
Bio-based plastics that can supplant petroleum-derived materials are necessary to meet the future demands of sustainability in the life cycle of plastic materials. While there are significant efforts to develop protein-based ... -
3D Scaffolds Based on Conductive Polymers for Biomedical Applications
(ACS Publications, 2019-01-14)3D scaffolds appear to be a cost-effective ultimate answer for biomedical applications, facilitating rapid results while providing an environment similar to in vivo tissue. These biomaterials offer large surface areas ... -
A High Performance All-Polymer Symmetric Faradaic Deionization Cell
(Elsevier, 2023-02-18)Faradaic deionization (FDI) is an emerging and promising electrochemical technology for stable and efficient water desalination. Battery-type energy storage materials applied in FDI have demonstrated to achieve higher ... -
A Wavy Two-Dimensional Covalent Organic Framework from Core- Twisted Polycyclic Aromatic Hydrocarbons
Martínez Abadía, Marta; Stoppiello, Craig T.; Strutynski, Karol; Lerma Berlanga, Belén; Martí Gastaldo, Carlos; Saeki, Akinori; Melle Franco, Manuel; Mateo Alonso, Aurelio (ACS, 2019-09-11)
A high degree of crystallinity is an essential aspect in two-dimensional covalent organic frameworks, as many properties depend strongly on the structural arrangement of the different layers and their constituents. We ... -
Accelerating the crystallization kinetics of linear polylactides by adding cyclic poly (L-lactide): Nucleation, plasticization and topological effects
; ; ; ; ; Müller Sánchez, Alejandro Jesús; (Elsevier B.V., 2021-07-10)
Polylactide is one of the most versatile biopolymers, but its slow crystallization limits its temperature usage range. Hence finding ways to enhance it is crucial to widen its applications. Linear and cyclic poly (L-lactide) ... -
Additive Manufacturing of Conducting Polymers: Recent Advances, Challenges and Opportunities
(American Chemical Society, 2021-06-01)Conducting polymers (CPs) have been attracting great attention in the development of (bio)electronic devices. Most of current devices are rigid 2D systems and possess uncontrollable geometries and architectures that lead ... -
Bio-based ether solvent and ionic liquid electrolyte for sustainable sodium–air batteries
(RSC, 2023-05-19)Sodium-air batteries (SABs) are receiving much attention in the last years due to their high theoretical high energy density (up to 1105 Wh kg-1). However, most of the studies on this technology are still based on organic ... -
Bio-based Polyhydroxyanthraquinones as High- Voltage Organic Electrode Materials for Batteries
(ACS, 2023-10-10)Organic materials have gained much attention as sustainable electrode materials for batteries. Especially bio-based organic electrode materials (OEMs) are very interesting due to their geographical independency and low ... -
Biodegradable binary blends of poly (butylene succinate) or poly (ε-caprolactone) with poly (butylene succinate-ran-ε-caprolactone) copolymers: Crystallization behavior
; ; ; ; ; ; Müller Sánchez, Alejandro Jesús; (Elsevier, 2022-08-12)
Poly (butylene succinate) (PBS) and polycaprolactone (PCL) are two immiscible biocompatible and biodegradable polymers. Aiming to combine the properties of these biodegradable polymers, this work explores for the first ... -
Brownian Dynamics Computational Model of Protein Diffusion in Crowded Media with Dextran Macromolecules as Obstacles
; Via Nadal, Mireia; ; ; (MDPI, 2017-03-09)
The high concentration of macromolecules (i.e., macromolecular crowding) in cellular environments leads to large quantitative effects on the dynamic and equilibrium biological properties. These effects have been experimentally ... -
Catechol-containing acrylic Poly(ionic liquid) Hydrogels as Bioinspired Filters for Water Decontamination
(ACS, 2019-06-13)Mussel inspired catechol containing materials have currently drawn great attention as biomaterials, adhesives, surface coating and in bioelectronics, among other applications. In this work, we mimicked the ability of mussels ... -
Cation Effect in the Corrosion Inhibition Properties of Coumarate Ionic Liquids and Acrylic UV-Coatings
(MDPI, 2020-11-06)Chromate free corrosion inhibitors are searched for to mitigate the economic loss caused by mid-steel corrosion. Here, we show metal-free organic inhibitors having free coumarate anions that can be used either as direct ... -
Chemical Structure Drives Memory Effects in the Crystallization of Homopolymers
; ; ; ; ; ; Müller Sánchez, Alejandro Jesús (ACS, 2020-06-11)
Although the study of melt memory has attracted much interest, the effect of polymer chemical structure on its origin has not been fully elucidated. In this work, we study melt memory effects by Differential Scanning ... -
Confined Crystallization of Polymers within Nanopores
; Müller Sánchez, Alejandro Jesús; (ACS, 2021-08-03)
Crystallization of polymeric materials under nanoscopic confinement is highly relevant for nanotechnology applications. When a polymer is confined within rigid nanoporous anodic aluminum oxide (AAO) templates, the ... -
Controlling the Isothermal Crystallization of Isodimorphic PBS-ran-PCL Random Copolymers by Varying Composition and Supercooling
; ; ; ; ; Müller Sánchez, Alejandro Jesús (MDPI, 2019-12-20)
In this work, we study for the first time, the isothermal crystallization behavior of isodimorphic random poly(butylene succinate)-ran-poly(ε-caprolactone) copolyesters, PBS-ran-PCL, previously synthesized by us. We perform ... -
Correlation between Grafting Density and Confined Crystallization Behavior of Polyethylene Glycol Grafted to Silica
Wen, Xiangning; Su, Yunlan; Shui, Yudan; Zhao, Weiwei; Müller Sánchez, Alejandro Jesús; Wang, Dujin (American Chemical Society, 2019-02-06)
The interfacial interactions of polymer-nanoparticles have dramatical effects on the crystallization behavior of grafted polymers. In this study, methoxy polyethylene glycol (MPEG) (molecular weights 750, 2000 and 4000 g ... -
Crystallization and self-nucleation of PLA, PBS and PCL in their immiscible binary and ternary blends
; ; ; ; Müller Sánchez, Alejandro Jesús; (Elservier, 2019-06-13)
Three semicrystalline polyesters, poly(lactic acid), poly(caprolactone) and poly(butylene succinate) (PLA, PCL and PBS) were melt blended to prepare binary and ternary systems of selected compositions. In binary blends ... -
Crystallization Kinetics and Nanoparticle Ordering in Semicrystalline Polymer Nanocomposites
; ; ; ; ; ; Müller Sánchez, Alejandro Jesús; (Elsevier, 2022-03-13)
There has been considerable interest in the nucleation and crystallization of polymers in the presence of nanoparticles (NPs, or nanofillers in general, NFs). Most of the extensive work in this area has focused on anisotropic, ...