Exploració per autor "Aradilla Zapata, David"
Ara es mostren els items 5-13 de 13
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Hybrid polythiophene-clay exfoliated nanocomposites for ultracapacitor devices
Aradilla Zapata, David; Azambuja, Denise S.; Estrany Coda, Francesc; Casas Becerra, María Teresa; Ferreira, Carlos A.; Alemán Llansó, Carlos (2012-06-14)
Article
Accés restringit per política de l'editorialExfoliated nanocomposites of poly(3,4-ethylenedioxythiophene) (PEDOT) and montmorillonite (MMT) have been prepared by in situ anodic polymerization, concentrations of clay ranging from 5% w/w to 50% w/w being included ... -
La técnica SHS para síntesis y fabricación de materiales cerámicos
Aradilla Zapata, David; Oliver Pujol, Ramon; Estany Coda, Francesc (2008-05)
Article
Accés restringit per política de l'editorialLa técnica SHS (Self-propagating High-temperature Sintesis) constituye un novedoso avance en los métodos de síntesis y fabricación de materiales de tipo cerámico, que se basa en la utilización del calor generado en reacciones ... -
Morphology and growing of nanometric multilayered films formed by alternated layers of poly(3,3-ethylenedioxythiophene) and poly(N-methylpyrrole)
Aradilla Zapata, David (Universitat Politècnica de Catalunya, 2009-07)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorMultilayered nanometric films formed by alternated layers of conducting poly(3,4- ethylenedioxythiophene) and poly(N-methylpyrrole) doped with perchlorate anions (ml- PEDOT/PNMPy) have been prepared using a layer-by-layer ... -
Nanometric ultracapacitors fabricated using multilayer of conducting polymers on self-assembled octanethiol monolayers
Aradilla Zapata, David; Pérez Madrigal, Maria del Mar; Estrany Coda, Francesc; Azambuja, Denise S.; Iribarren Laco, José Ignacio; Alemán Llansó, Carlos (2013-06)
Article
Accés restringit per política de l'editorialSymmetric ultracapacitors have been fabricated considering nanometric 3-layered films made of alternated layers of poly(3,4-ethylenedioxythiophene) (external and internal layers) and polypyrrole (intermediate layer) deposited ... -
Properties of oligothiophene polycations
Aradilla Zapata, David; Alemán Llansó, Carlos (2014-11-01)
Article
Accés restringit per política de l'editorialThe different electronic states of trications and tetracations have been studied for oligomers made of n 3,4-ethylenedioxythiophene units, where n ranges from 2 to 30. Results have been compared with those obtained for ... -
Properties of poly(3-halidethiophene)s
Casanovas, Jordi; Aradilla Zapata, David; Poater, Jordi; Solà, Miquel; Estrany Coda, Francesc; Alemán Llansó, Carlos (2012-07-28)
Article
Accés restringit per política de l'editorialThe influence of the halogen atom on the intrinsic properties of poly(3-halidethiophene)s has been investigated using experimental and theoretical methodologies. Specifically, the electrochemical, electrical, electronic ... -
Structural and Electronic Properties of Poly[N-(2-cyanoalkyl)pyrrole]s Bearing Small Alkyl Groups
Aradilla Zapata, David; Torras Costa, Juan; Alemán Llansó, Carlos (2011-03-31)
Article
Accés restringit per política de l'editorialThe electronic and structural properties of poly[N-(2-cyanoalkyl) pyrrole]s bearing short alkyl groups have been investigated using different methodologies. Specifically, the electronic properties of poly[N-(2- cyanoeth ... -
Ultracapacitors made with Hybrid conducting polymer–clay exfoliated nanocomposites
Aradilla Zapata, David; Azambuja, Denise; Estrany Coda, Francesc; Casas Becerra, María Teresa; Ferreira, Carlos A.; Alemán Llansó, Carlos (EUETIB, 2013-12)
Comunicació de congrés
Accés obertUltracapacitors form exfoliated nanocomposites of poly(3,4-ethylenedioxythiophene) (PEDOT), and montmorillonite (MMT), have been fabricated, and have been characterized by electrochemical and macroscopic methods, found to ... -
Ultraporous poly(3,4-ethylenedioxythiophene) for nanometric electrochemical supercapacitor
Aradilla Zapata, David; Estrany Coda, Francesc; Armelín Diggroc, Elaine Aparecida; Alemán Llansó, Carlos (2012-04-30)
Article
Accés restringit per política de l'editorialUltrathin films of poly(3,4-ethylenedioxythiophene) (PEDOT) have been prepared by electropolymerization on steel and indium-tin oxide (ITO) substrates under identical experimental conditions. Scanning electron microscopy ...