The synthesis and characterization of new conducting systems based on poly-(3,4-ethylenedioxythiophene) (PEDOT) and a polyanion, derived from a statistical ethylene vinyl alcohol copolymer (EVAL) and modified by introduction of sulfate groups (EVALS), was investigated. EVALS was used as templating agent for 3,4-ethylenedioxythiophene (EDOT) water suspension and vapor phase (VPP) polymerization. The obtained conductive systems were characterized by elemental analysis, FT-IR spectroscopy, conductivity measurements, scansion electron (SEM) and optical microscopy.
New polyanion template for poly(3,4-ethylenedioxythiophene) (PEDOT) synthesis / Pizzi, Elisa; Crisante, Fernanda; D'Ilario, Lucio; Francolini, Iolanda; Martinelli, Andrea; Piozzi, Antonella. - STAMPA. - (2011), pp. 79-82. (Intervento presentato al convegno XX Convegno Italiano di Scienza e Tecnologia delle Macromolecole tenutosi a Terni nel 4-8 Settembre).
New polyanion template for poly(3,4-ethylenedioxythiophene) (PEDOT) synthesis
PIZZI, ELISA;CRISANTE, Fernanda;D'ILARIO, LUCIO;FRANCOLINI, IOLANDA;MARTINELLI, Andrea;PIOZZI, Antonella
2011
Abstract
The synthesis and characterization of new conducting systems based on poly-(3,4-ethylenedioxythiophene) (PEDOT) and a polyanion, derived from a statistical ethylene vinyl alcohol copolymer (EVAL) and modified by introduction of sulfate groups (EVALS), was investigated. EVALS was used as templating agent for 3,4-ethylenedioxythiophene (EDOT) water suspension and vapor phase (VPP) polymerization. The obtained conductive systems were characterized by elemental analysis, FT-IR spectroscopy, conductivity measurements, scansion electron (SEM) and optical microscopy.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
