Browsing by Subject "Polímers conductors"
Now showing items 1-20 of 101
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2,7-Linked N-methylcarbazole copolymers by combining the macromonomer approach and the oxidative electrochemical polymerization
(2019-05-03)
Article
Open AccessThe preparation of copolymers bearing N-methylcarbazole and 2,7-linked 3,4-ethylenedioxythiophene units has been carried out using the N-methyl-2,7-di(2-(3,4-ethylenedioxythienyl))carbazole monomer, which has been chemically ... -
A molecular dynamics study on glucose molecular recognition by a non-enzymatic selective sensor based on a conducting polymer
(Royal Society of Chemistry (RSC), 2019-01-01)
Article
Open AccessPoly(hydroxymethyl-3,4-ethylendioxythiophene) (PHMeDOT), a very electroactive polythiophene derivative bearing a dioxane ring fused onto the thiophene ring and an exocyclic hydroxymethyl substituent, is able to electrocatalyze ... -
A rational design for the selective detection of dopamine using conducting polymers
(2014-02-25)
Article
Open AccessPoly(N-methylpyrrole) (PNMPy), poly(N-cyanoethylpyrrole) (PNCPy) and poly(3,4-ethylenedioxythiophene) (PEDOT) films have been prepared using both single and two polymerization steps for the selective determination of low ... -
Amphiphilic polypyrrole-poly(Schiff base) copolymers with poly(ethylene glycol) side chains: synthesis, properties and applications
(2018-08-21)
Article
Open AccessNew amphiphilic poly(ethylene glycol) (PEG)-grafted random intrinsically conducting copolymers which combine three different functionalities have been engineered, prepared and characterized. Specifically, these “rod-coil” ... -
Antimicrobial activity of poly(3,4-ethylenedioxythiophene) n-doped with a pyridinium-containing polyelectrolyte
(2019-08-30)
Article
Open AccessIn spite of p-doped conducting polymers having been widely studied in the last decades and many applications having been developed, studies based on n-doped conducting polymers are extremely scarce. This fact is even more ... -
Aplicacions de polímers conductors al desenvolupament de bateries de base orgànica
(Universitat Politècnica de Catalunya, 2016-04-26)
Bachelor thesis
Restricted access - author's decisionEn el següent projecte s’han estudiat diversos compostos formats a partir del monòmer EDOT (3,4-etiledioxitiofè) juntament amb l’adició d’un ceràmic, l’alúmina (Al2O3). L’estudi s’ha basat en els efectes morfològics i ... -
Aplicación de polímeros electroactivos a la protección de la corrosión metálica por aditivación de pinturas alquídicas
(Universitat Politècnica de Catalunya, 2010-06-17)
Master thesis (pre-Bologna period)
Open AccessL'objectiu d'aquest projecte és comparar i estudiar el comportament davant la corrosió marina de xapes metàl·liques d'acer pintades amb una pintura d'imprimació comercial de tipus alquídica. La formulació de la imprimació ... -
Aplicación de polímeros electroactivos a la protección de la corrosión metálica por aditivación de pinturas alquídicas
(Universitat Politècnica de Catalunya, 2010-06-17)
Master thesis (pre-Bologna period)
Open AccessL'objectiu d'aquest projecte és comparar i estudiar el comportament davant la corrosió marina de xapes metàl·liques d'acer pintades amb una pintura d'imprimació comercial de tipus alquídica. La formulació de la imprimació ... -
Caracterización y ensayos de corrosión de aluminio AA2024-T3 recubierto con polianilina como polímero conductor
(Universitat Politècnica de Catalunya, 2014-02)
Master thesis (pre-Bologna period)
Open AccessEl presente proyecto estudia las propiedades físicas y químicas de un recubrimiento de polianilina, sobre aluminio AA2024-T3, una aleación de aluminio muy utilizada en la industria, el sector de la aviación y el aeroespacial. ... -
Cell responses to electrical pulse stimulation for anticancer drug release
(Multidisciplinary Digital Publishing Institute (MDPI), 2019-08-01)
Article
Open AccessElectrical stimulation is an attractive approach to tune on-demand drug release in the body as it relies on simple setups and requires typically 1 V or less. Although many studies have been focused on the development of ... -
Characterization and properties of a polythiophene with a malonic acid dimethyl ester side group
(2009-05-27)
Article
Restricted access - publisher's policyA new polythiophene derivative bearing a malonic acid dimethyl ester substituent attached to the 3-position of the repeat unit has been prepared by chemical oxidative-coupling polymerization. The chemical structure of ... -
Conducting polymer nanoparticles for voltage-controlled release of pharmacological chaperones
(Royal Society of Chemistry, 2021)
Article
Restricted access - publisher's policyPharmacological chaperones (PCs) are low-molecular weight chemical molecules used in patients for the treatment of some rare diseases caused primarily by protein instability. A controlled and on-demand release of PCs via ... -
Conducting polymers obtained from quiescent and stirred solutions: Effects on the properties
(JOHN WILLEY & SONS, 2013)
Article
Restricted access - publisher's policyPoly(3,4-ethylenedioxythiophene), poly(N-methylpyr- role), and three-layered systems made of alternated layers of such two conducting polymers have been prepared by agitating the generation solution through a magnetic ... -
Conductive, self-healable and reusable poly(3,4-ethylenedioxythiophene)-based hydrogels for highly sensitive pressure arrays
(Royal Society of Chemistry (RSC), 2020-07-07)
Article
Restricted access - publisher's policy
Covenantee: Institut de Bioenginyeria de CatalunyaAlthough challenging, the preparation of pure conducting polymer (CP) hydrogels as conductive flexible networks for developing high-performance functional platforms is an outstanding alternative to conventional approaches, ... -
Construcció d'un film polimèric basat en àcid poliglutàmic i nanopartícules de polímers conductors per l'obtenció de sensors electroquímics
(Universitat Politècnica de Catalunya, 2018-07-02)
Bachelor thesis
Open AccessEl projecte consisteix en desenvolupar un sistema polimèric híbrid composat per un hidrogel biocompatible i polímers conductors. Per tant, per a la fabricació del dispositiu s'utilitzaran materials polimèrics amb diferents ... -
Desarrollo de sistemas altamente electroactivos a partir de polímeros conductores convencionales
(Universitat Politècnica de Catalunya, 2008-09)
Master thesis (pre-Bologna period)
Open AccessEn el presente proyecto se pretende estudiar las propiedades físicas y químicas de dos de los polímeros conductores más importantes en la actualidad, ya que representan un gran número de aplicaciones dentro del campo ... -
Desarrollo y estudio de supercapacitores de polímeros orgánicos conductores en configuración multicapa
(Universitat Politècnica de Catalunya, 2019-07-04)
Bachelor thesis
Open AccessEl principal objetivo de este trabajo final de grado es demostrar si se pueden utilizar polímeros multicapa con capas de poros como supercapacitores y con cuantas capas es más rentable trabajar. Para la formación de la ... -
Distribution of dopant ions around poly(3,4-ethylenedioxythiophene) chains: a theoretical study
(2017-04-21)
Article
Open AccessThe effect of counterions and multiple polymer chains on the properties and structure of poly(3,4-ethylenedioxythiophene) (PEDOT) doped with ClO4- has been examined using density functional theory (DFT) calculations with ... -
DNA - Conducting polymer complexes: A computational study of the hydrogen bond between building blocks
(2012)
Article
Open AccessAb initio quantum mechanical calculations at the MP2 level were used for an extensive study concerning the stability of hydrogen-bonded complexes formed by pyrrole and thiophene, which are the most common building blocks ... -
Effect of the graft ratio on the properties of polythiophene-g-poly(ethylene glycol)
(2015-02-15)
Article
Open AccessGraft copolymers formed by anchoring poly(ethylene glycol) (PEG) chains to conjugated polythiophene have been prepared by copolymerizing two compounds: unsubstituted -terthiophene (Th-3) and a thiophene-derived macromonomer ...
