Electropolymerization of a Pyrrole Film in Supercritical CO2/BMIMPF6 Biphase System

Fei Fei Xu; Wen Min Wang; Zhang Lin Li; Hao Yan

doi:10.4028/www.scientific.net/AMR.382.300

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 382Electropolymerization of a Pyrrole Film in...

Electropolymerization of a Pyrrole Film in Supercritical CO₂/BMIMPF₆ Biphase System

Abstract:

Polypyrrole (PPyr) film was synthesized in a supercritic al carbon dioxide ( ScCO2 ) / ionic liquid biphase system with electrochemicalmethod for the first time. The PPyr films synthesized in the ScCO2 / ionic liquid biphase system have smooth and uniform surface better than that obtained from pure ionic liquid. As the pressure of carbon dioxide is increased, the film growth rate is decreased and the film surface becomes more smooth and uniform.

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Periodical:

Advanced Materials Research (Volume 382)

Pages:

300-302

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.382.300

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Online since:

November 2011

Authors:

Fei Fei Xu, Wen Min Wang, Zhang Lin Li, Hao Yan

Keywords:

Electrochemical Synthesis, Ionic Liquid (IL), Polypyrrole Thin Film, Supercritical Carbon Dioxide

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References

[1] Sekiguchi K, Atobe M, Fuchigami T. Electropolymerization of pyrrole in 1-ethyl-3-methylimidazolium trifluoromethanesulfonate room temperature ionic liquid[ J ]. Electrochem Comm un, 2002, 4 (11) : 881 - 885.

DOI: 10.1016/s1388-2481(02)00481-2

Google Scholar

[2] Sekiguchi K, AtobeM, Fuchigami T. Electrooxidative polymerization of aromatic compounds in 12ethyl232methylimidazolium trifluoromethanesulfonate room temperature ionic liquid[ J ]. J Electroanal Chem, 2003, 557: 1 - 7.

DOI: 10.1016/s0022-0728(03)00344-9

Google Scholar

[3] Qi X M, Du Y F, Zhang G R, et al. Electrosynthesis of Polyaniline in Lonic Liquid and Its Electrocatalytic Properties, in chinese. Journal of East China Normal University(Natural Science), 2005, 3: 52 – 58.

Google Scholar

[4] Yan H, Sato Y, Komago D, et al. Electrochemical synthesis of a polypyrrole thin film with supercritical carbon dioxide as a solvent[ J ]. Langm uir, 2005, 21 (26) : 12303 - 12308.

DOI: 10.1021/la050806i

Google Scholar

[5] Zhang J M, Yang C H, Hou Z S, et al. Effect of dissolved CO2 on the conductivity of the ionic liquid [ bmim ] [ PF6 ] [ J ]. New J Chem, 2003, 27 (2) : 333 - 336.

DOI: 10.1039/b206526f

Google Scholar

[6] KanakuboM, Umecky T, Aizawa T, et al. Development of high pressure electric conductivity cell and its application: pressure effect of carbon dioxide on electric conductivity of ionic liquid [ J ]. Electrochem istry, 2004, 72 (10) : 703 - 705.

DOI: 10.5796/electrochemistry.72.703

Google Scholar