TY - JOUR
T1 - Conducting polymers doped with a mineral phase
T2 - 2nd International Meeting for Researchers in Materials and Plasma Technology, IMRMPT 2013
AU - González, C. P.
AU - Montaño, A. M.
AU - Estrada, S.
AU - Ortiz, C.
PY - 2013
Y1 - 2013
N2 - This work reports the results obtained of a series of novel doped conducting polymers (CPs) of polyaniline/hematite (PANI/HEM), which were synthesized in acidic aqueous solution by the in situ chemical oxidative polymerization, using ammonium peroxydisulfate as oxidant reagent. The synthesis was carried out with 20, 40 y 60 % (weight percent) contents of hematite (HEM) at 8 and 14 h of polymerization times (tP). These composites were structurally characterized by X-ray diffraction (XRD) and Fourier-transform infrared spectroscopy (FTIR). An electrochemical analysis was made by Electrochemical impedance spectroscopy (EIS). Results of this study allow to evaluate the influence of hematite on the improvement of the structural properties and in the increase of the electric conductivity (sac) of the doped polymers compared to CPs without dopant agents.
AB - This work reports the results obtained of a series of novel doped conducting polymers (CPs) of polyaniline/hematite (PANI/HEM), which were synthesized in acidic aqueous solution by the in situ chemical oxidative polymerization, using ammonium peroxydisulfate as oxidant reagent. The synthesis was carried out with 20, 40 y 60 % (weight percent) contents of hematite (HEM) at 8 and 14 h of polymerization times (tP). These composites were structurally characterized by X-ray diffraction (XRD) and Fourier-transform infrared spectroscopy (FTIR). An electrochemical analysis was made by Electrochemical impedance spectroscopy (EIS). Results of this study allow to evaluate the influence of hematite on the improvement of the structural properties and in the increase of the electric conductivity (sac) of the doped polymers compared to CPs without dopant agents.
UR - http://www.scopus.com/inward/record.url?scp=84890781528&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/466/1/012020
DO - 10.1088/1742-6596/466/1/012020
M3 - Ponencia publicada en las memorias del evento con ISSN
AN - SCOPUS:84890781528
SN - 1742-6588
VL - 466
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012020
Y2 - 27 February 2013 through 2 March 2013
ER -