BackExaminar Artículos por departamento (cas.) "Ciencia y tecnología de polímeros"
Now showing items 1-20 of 148
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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 ... -
Advances in the Multi-Orthogonal Folding of Single Polymer Chains into Single-Chain Nanoparticles
Blázquez Martín, Agustín; Verde Sesto, Ester; Moreno Segurado, Angel José; Arbe Méndez, María Aranzazu; Colmenero de León, Juan; Pomposo Alonso, José Adolfo (MDPI, 2021-01-18)
The folding of certain proteins (e.g., enzymes) into perfectly defined 3D conformations via multi-orthogonal interactions is critical to their function. Concerning synthetic polymers chains, the “folding” of individual ... -
Aluminum's preferential binding site in proteins: sidechain of amino acids versus backbone interactions
(Elsevier, 2017-11-11)The interaction of aluminum ion Al(III) with polypeptides is a subject of paramount importance, since it is a central feature to understand its deleterious effects in biological systems. Various drastic effects have been ... -
Analysis of the Process Parameters for Obtaining a Stable Electrospun Process in Different Composition Epoxy/Poly ε-Caprolactone Blends with Shape Memory Properties
Iregui Gómez, Jesús Álvaro; ; ; (MDPI, 2019-03-12)
In this work Poly epsilon-caprolactone (PCL)/ Diglycidyl ether of bisphenol A (DGEBA) blends were electrospun and the obtained mats were UV cured to achieve shape memory properties. In the majority of studies, when blends ... -
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 ... -
Biodegradable Polycarbonate Iongels for Electrophysiology Measurements
(MDPI, 2018-09)In recent years, gels based on ionic liquids incorporated into polymer matrices, namely iongels, have emerged as long-term contact media for cutaneous electrophysiology. Iongels possess high ionic conductivity and negligible ... -
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 End-Functionalized Polylactide by Organocatalyzed Ring-Opening Polymerization
; ; ; ; ; Sarasua Oiz, José Ramón; ; ; ; (MDPI, 2018-02-06)
There is a great interest in incorporating catechol moieties into polymers in a controlled manner due to their interesting properties, such as the promotion of adhesion, redox activity or bioactivity. One possibility is ... -
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 ... -
Cellulose as an Inert Scaffold in Plasmon-Assisted Photoregeneration of Cofactor Molecules
(American Chemical Society, 2020-04-29)Plasmonic nanoparticles exhibit excellent light-harvesting properties in the visible spectral range, which makes them a convenient material for the conversion of light into useful chemical fuel. However, the need for using ... -
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 ... -
Classical Force-Field Parameters for CsPbBr3 Perovskite Nanocrystals
(American Chemical Society, 2022-07-16)Understanding the chemico-physical properties of colloidal semiconductor nanocrystals (NCs) requires exploration of the dynamic processes occurring at the NC surfaces, in particular at the ligand-NC interface. Classical ...