Browsing by Author "Estrany Coda, Francesc"

2,7-Linked N-methylcarbazole copolymers by combining the macromonomer approach and the oxidative electrochemical polymerization

Escalona, Cindy; Estrany Coda, Francesc; Ahumada, Juan Carlos; Borràs Cristòfol, Núria; Soto Galdámes, Juan Pablo; Alemán Llansó, Carlos (2019-05-03)
Article
Open Access

The 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 multi-step template-assisted approach for the formation of conducting polymer nanotubes onto conducting polymer films

Estrany Coda, Francesc; Calvet Tarragona, Aureli; Valle Mendoza, Luis Javier del; Puiggalí Bellalta, Jordi; Alemán Llansó, Carlos (2016-04-25)
Article
Open Access

After exhibiting the important limitations of the template-assisted approach when electropolymerization on simple stainless steel electrodes and electrospinning of insulating polymeric templates are combined, hollow ...

A simple treatment for the irreversible optimization of the electrical conductivity of Poly(3,4-ethylenedioxythiophene)

Sánchez Jiménez, Margarita; Peres, Rafael S.; Casellas Beneyto, Francisco; Ferreira, Carlos A.; Franco García, María Lourdes; Puiggalí Bellalta, Jordi; Alemán Llansó, Carlos; Estrany Coda, Francesc (2017-04)
Article
Open Access

Compact and porous films of poly(3,4-ethylenedioxythiophene) (PEDOT), which were prepared in aqueous and acetonitrile solutions, have been submitted to a simple thermal treatment that provokes irreversible changes in the ...

Amphiphilic polypyrrole-poly(Schiff base) copolymers with poly(ethylene glycol) side chains: synthesis, properties and applications

Molina, Brenda G.; Cianga, Luminita; Bendrea, Anca Dana; Cianga, Ioan; Valle Mendoza, Luis Javier del; Estrany Coda, Francesc; Alemán Llansó, Carlos; Armelín Diggroc, Elaine Aparecida (2018-08-21)
Article
Open Access

New 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” ...

Anhydric maleic functionalization and polyethylene glycol grafting of lactide-co-trimethylene carbonate copolymers

Díaz Andrade, Angélica María; Valle Mendoza, Luis Javier del; Franco García, María Lourdes; Sarasua, Jose-Ramon; Estrany Coda, Francesc; Puiggalí Bellalta, Jordi (2014-09-01)
Article
Restricted access - publisher's policy

Lactide and trimethylene carbonate copolymers were successfully grafted with polyethylene glycol via previous functionalization with maleic anhydride and using N,N'-diisopropylcarbodiimide as condensing agent. Maleinization ...

Antimicrobial activity of poly(3,4-ethylenedioxythiophene) n-doped with a pyridinium-containing polyelectrolyte

Sánchez Jiménez, Margarita; Estrany Coda, Francesc; Borràs Cristòfol, Núria; Maiti, Binoy; Díaz Díaz, David; Valle Mendoza, Luis Javier del; Alemán Llansó, Carlos (2019-08-30)
Article
Open Access

In 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 ...

Biodegradable conducting PVA-hydrogel based on carbon quantum dots: study of the synergistic effect of additives

Gamboa Rivera, Jillian Tricia; Paulo Mirasol, Sofia; Espona Noguera, Albert; Enshaei, Hamidreza; Ortiz Rojas, Sergio; Estrany Coda, Francesc; Ginebra Molins, Maria Pau; Torras Costa, Juan (2024-02-03)
Article
Open Access

Conductive hydrogels are becoming one of the most important milestones for the development of new scaffolds, biosensors, supercapacitors, and green electronics within the field of biomedicine. In this work, we study the ...

Carbon quantum dots composite for enhanced selective detection of dopamine with organic electrochemical transistors

Gamboa Rivera, Jillian Tricia; el Attar, Reem; Thuau, Damien; Estrany Coda, Francesc; Abbas, Mamatimin; Torras Costa, Juan (2024-10)
Article
Open Access

A compact organic electrochemical transistors (OECT) sensor enriched with carbon quantum dots (CQDs) was developed to enhance the transconductance of an electropolymerized poly(3,4-ethylenedioxythiophene) (PEDOT) film, ...

Cationic ionene as an n-dopant agent of poly(3,4-ethylenedioxythiophene)

Saborío González, Maricruz; Bertran Cànovas, Òscar; Lanzalaco, Sonia; Häring, Marleen; Díaz Díaz, David; Estrany Coda, Francesc; Alemán Llansó, Carlos (Royal Society of Chemistry (RSC), 2018-03-12)
Article
Open Access

We report the reduction of poly(3,4-ethylenedioxythiophene) (PEDOT) films with a cationic 1,4-diazabicyclo[2.2.2]octane-based ionene bearing N,N0-(meta-phenylene)dibenzamide linkages (mPI). Our main goal is to obtain n-doped ...

Characterization and properties of a polythiophene with a malonic acid dimethyl ester side group

Armelín Diggroc, Elaine Aparecida; Bertran Cànovas, Òscar; Estrany Coda, Francesc; Salvatella, Roser; Alemán Llansó, Carlos (2009-05-27)
Article
Restricted access - publisher's policy

A 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 ...

Characterization and Properties of Poly[N-(2-cyanoethyl)pyrrole]

Aradilla Zapata, David; Estrany Coda, Francesc; Armelín Diggroc, Elaine Aparecida; Oliver, R.; Iribarren Laco, José Ignacio; Alemán Llansó, Carlos (2010-08-02)
Article
Restricted access - publisher's policy

Clay incorporation at the dielectric layer of multilayer polymer films for electrochemical activation

Amoura, Damia; Sánchez Jiménez, Margarita; Estrany Coda, Francesc; Makhloufi, Laïd; Alemán Llansó, Carlos (2015-08-01)
Article
Open Access

The electrochemical properties (i.e. electroactivity, electrostability and specific capacitance) of 3-layered films made of poly(3,4-ethylenedioxythiophene) (PEDOT) and poly(N-methylpyrrole) (PNMPy) arranged alternatively ...

Composites based on epoxy resins and poly(3-thiophene methyl acetate) nanoparticles: mechanical and electrical properties

Pérez Madrigal, Mª del Mar; Armelín Diggroc, Elaine Aparecida; Azambuja, Denise S.; Estrany Coda, Francesc; Alemán Llansó, Carlos (2014-09-18)
Article
Open Access

Conducting polymer nanocomposites (CPnC) have been prepared by loading different concentrations of poly(3-thiophene methyl acetate) (P3TMA) nanoparticles to an epoxy network. Therefore, the typical limitations of CPs ...

Conducting polymers obtained from quiescent and stirred solutions: Effects on the properties

Sánchez Jiménez, Margarita; Alemán Llansó, Carlos; Estrany Coda, Francesc (JOHN WILLEY & SONS, 2013)
Article
Restricted access - publisher's policy

Poly(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 ...

Confinement of a ß-barrel protein in nanoperforated free-standing nanomembranes for ion transport

Puiggalí Jou, Anna; Pérez Madrigal, Maria del Mar; Valle Mendoza, Luis Javier del; Armelín Diggroc, Elaine Aparecida; Casas Becerra, María Teresa; Michaux, Catherine; Perpete, Eric; Estrany Coda, Francesc; Alemán Llansó, Carlos (2016-10-14)
Article
Open Access

Bioinspired free-standing nanomembranes (FSNMs) for selective ion transport have been tailored by immobilizing the Omp2a ß-barrel membrane protein inside nanoperforations created in flexible poly(lactic acid) (PLA) ...

UPCommons. Global access to UPC knowledge