Polyaniline nanotubules obtained in room-temperature ionic liquids

A1 Originalartikel i en vetenskaplig tidskrift (referentgranskad)


Interna författare/redaktörer


Publikationens författare: Wei D, Kvarnstrom C, Lindfors T, Ivaska A
Förläggare: ELSEVIER SCIENCE INC
Publiceringsår: 2006
Tidskrift: Electrochemistry Communications
Tidskriftsakronym: ELECTROCHEM COMMUN
Volym: 8
Nummer: 10
Artikelns första sida, sidnummer: 1563
Artikelns sista sida, sidnummer: 1566
Antal sidor: 4
ISSN: 1388-2481


Abstrakt

Polyaniline (PANI) nanotubules were synthesized electrochemically on a modified ITO glass in the room-temperature ionic liquid (IL), 1-butyl-3-methyl-imidazolium hexafluorophosphate (BMIPF(6)) containing 1 M trifluoroacetic acid. Tubular structures of PANI with the diameter of similar to 120 nm were shown by scanning electron microscopy. The resulting PANI from this IL media is further characterized by Raman and Fourier transform infrared spectra, which show that the PANI nanotubules are in the conducting form. This provides a possible IL media to functionalize conducting PANI with, for example, single wall carbon nanotubes for the application of organic photovoltaics and light emitting diodes.


Nyckelord

electropolymerization, ionic liquids, organic photovoltaics and light emitting diodes, polyaniline

Senast uppdaterad 2019-16-12 vid 03:02