Examinar por departamento (cas.) "Química aplicada"
Mostrando ítems 41-60 de 328
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Carbon Nanomaterials Embedded in Conductive Polymers: A State of the Art
(MDPI, 2021-02-27)Carbon nanomaterials are at the forefront of the newest technologies of the third millennium, and together with conductive polymers, represent a vast area of indispensable knowledge for developing the devices of tomorrow. ... -
Carrageenans as Sustainable Water-Processable Binders for High-Voltage NMC811 Cathodes
(ACS, 2023-08)Poly(vinylidene fluoride) (PVDF) is the most common binder for cathode electrodes in lithium-ion batteries. However, PVDF is a fluorinated compound and requires toxic N-methyl-2-pyrrolidone (NMP) as a solvent during the ... -
Catalizadores estructurados para la reacción de Sabatier
(2022-03-17)En el proceso, denominado Power-to-Gas, se transforma la energía eléctrica producida por fuentes de energía renovables que es difícilmente almacenable, en energía química almacenable, dando así una alternativa a la energía ... -
Catalizadores estructurados para la Síntesis de Fischer-Tropsch: efectos difusionales y térmicos
(2016-10-21)La Síntesis de Fischer-Tropsch (SFT) es un proceso conocido para la transformación del gas de síntesis en hidrocarburos líquidos de alta calidad. Sin embargo, a escala industrial presenta tres desventajas. La primera de ... -
Catalytic Systems for the Effective Fixation of CO2 into Epoxidized Vegetable Oils and Derivates to Obtain Biobased Cyclic Carbonates as Precursors for Greener Polymers
(ACS, 2023-02-14)The chemical fixation of carbon dioxide by cycloaddition to biobased epoxides, e.g., vegetable oils, fatty acids, etc., is an efficient, sustainable, and clean strategy to obtain biobased cyclic carbonates. These can be ... -
Ceramide 1-phosphate (C1P) induces macrophage chemoattractant protein-1 release: involvement in C1P-stimulated cell migration.
(American Physiological Society, 2013-06)The bioactive sphingolipid ceramide 1-phosphate (C1P) is implicated in inflammatory responses, and was recently shown to promote cell migration. However, the mechanisms involved in these actions are poorly described. Using ... -
Challenges to incorporate high contents of bio-based isobornyl methacrylate (IBOMA) into waterborne coatings
(Elsevier, 2022-11)Emulsion polymerization of (meth)acrylic bio-based monomers is a promising method to obtain waterborne coatings with reduced carbon footprint. However, the high hydrophobicity of some bio-based monomers can hinder the ... -
Characterisation of multifunctional colloids synthesided via aqueous emulsion polymerisation mediated by macromolecular chain transfer agent (macro-CTA)
(2019-12-03)Tesi honetan itasontzietako pinturak eta biomedikuntza arloan aplikazioak dituzten partikula polimerikoak produzituko dira kate transferentzia agente makromolekularrak (macro-CTAk) egonkortazile bezala erabilita uretako ... -
Characterization of grafting properties of ABS latexes: ATR-FTIR vs NMR spectroscopy
(Elsevier, 2022-06)Acrylonitrile-Butadiene-Styrene (ABS) polymers have a complex microstructure which is formed during the grafting reaction of a polybutadiene seed latex. During the reaction, some styrene-acrylonitrile (SAN) chains are ... -
Characterization of Pediococcus ethanolidurans CUPV141: A b-D-glucan- and Heteropolysaccharide-Producing Bacterium
(Frontiers Media, 2018-09-04)Pediococcus ethanolidurans CUPV141 is an exopolysaccharide (EPS)-producing lactic acid bacterium, first isolated from Basque Country cider (Spain). Physicochemical analysis of the EPS synthesized by the bacterium revealed ... -
Characterization of the heteropolysaccharides produced by Liquorilactobacillus sicerae CUPV261 and Secundilactobacillus collinoides CUPV237 isolated from cider
(Elsevier, 2023-07)Some lactic acid bacteria (LAB) strains isolated from alcoholic beverages are able to produce exopolysaccharides (EPS). The present work focuses on the physico-chemical characterization of the heteropolysaccharides (HePS) ... -
Chiral-at-metal Iridium(III) Complexes Containing Dithienylethene-Based Photoswitchable Ligands
(2022-03-18)El objetivo principal de este proyecto de investigación es el desarrollo de nuevos complejos organometálicos fotosensibles basados en ligandos DTE para la síntesis de compuestos quirales en el (chiral-at-metal), mostrando ... -
CO2 Capture by Reduced Graphene Oxide Monoliths with Incorporated CeO2 Grafted with Functionalized Polymer Brushes
(MDPI, 2021-11-24)The monolithic materials of reduced graphene oxide (rGO) can be used successfully in CO2 adsorption. Here, the incorporation of CeO2 particles with and without polymer brushes grafted from the particles showed that the ... -
CO2-sourced polycarbonates as solid electrolytes for room temperature operating lithium batteries
(Royal Society of Chemistry, 2019-03-19)In the last few years, polycarbonates have been identified as alternatives to poly(ethylene oxide) as polymer electrolytes for lithium battery applications. In this work, we show the design of CO2-sourced polycarbonates ... -
Colorimetric Assays for the detection of single nucleotide polymorphism based on plasmonic nanoparticles
(2017-12-01)El tema principal de esta tesis se centra en el desarrollo de biosensores plasmónicos basados en la agregación de NPs de oro funcionalizadas con diferentes secuencias de ADN. La aplicación de estos nanomateriales se centrará ... -
Comb-like acrylic-based polymer latexes containing nano-sized crystalline or liquid crystalline domains
(2016-06-13)Conventional (meth)acrylate polymer latexes have been widely used for coatings, adhesives, paper and textile finishes, cement additives and other applications. These polymers exhibit useful properties such as adhesion to ... -
Combined experimental and theoretical investigation on the magnetic properties derived from the coordination of 6-methyl-2- oxonicotinate to 3d-metal ions
(Royal Society of Chemistry, 2022-06-08)Five new compounds are reported herein starting from 2-hydroxy-6-methylnicotinic acid (H2h6mnic) and first-row transition metal ions, although H2h6mnic shows a prototropy in solution to lead to the 6-methyl-2-oxonicotinate ... -
Comparative Study of Supported Ni and Co Catalysts Prepared Using the All-in-One Method in the Hydrogenation of CO2: Effects of Using (Poly)Vinyl Alcohol (PVA) as an Additive
(MDPI, 2024-01-10)Two series of Ni and Co catalysts supported onto La-Al2O3 were prepared and the CO2 hydrogenation reactions investigated. The catalytic performance was evaluated in terms of the evolution with the reaction temperature of ... -
Comparison of Microwave Vs. Conventional Heating Polymerizations and Possible MW Applications in Polymer
(2021-04-08)En la presente tesis se compararon los procesos de polimerización asistidos por dos métodos diferentes: calentamiento por microondas (MWH) y calentamiento convencional (CH), utilizando idénticos: velocidades de calentamiento, ... -
Complejos ciclometalados de Ir(III) derivados de azobenceno. Estudio de aplicaciones
(2017-09-08)Los compuestos fotocrómicos se han utilizado desde hace mucho tiempo para la construcción de los llamados interruptores moleculares. Son compuestos capaces de cambiar sus propiedades (p. ej. la intensidad o longitud de ...