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 ...

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) ...

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