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090			_aB-7665
245	1	0	_aConductive copolymers of polyaniline, polypyrrole and poly(dimethylsiloxane)
490	0		_vSynthetic Metals, 151(1), p.10-18, 2005
520	3		_aTwo step electrochemical polymerization method was used to obtain various conductive homopolymers, composites and copolymers of Polyaniline (PAn), Polypyrrole (PPy)and Poly(dimethylsiloxane)(PDMS). PAn/PPy, PDMS/PAn/PPy, PPy/PAn and PDMS/PPy/PAn conductive polymer films were synthesized with different compositions and their properties were compared. Films were characterized by conductivity measurements, cyclic voltammetry (CV), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), scanning electron microscopy (SEM)and Fourier transform infrared spectroscopy (FTIR)techniques. When both PPy and PAn existed in the films, the major contribution to the conductivity was due to the PPy component. PDMS/PPy/PAn films were more conductive than PDMS/PAn/PPy films similar to their binary counterparts without PDMS. When PPy was coated over PAn, thermally more stable films were obtained than the films synthesized in reverse order. The characterization tests implied the formation of chemically bounded new structures such as crosslinking copolymer structures. SEM microphotographs of PDMS/PAn/PPy films indicated a clear double layer structure. Hence, changing the order of coating had significant effects on the structure and properties of films.
650	1	4	_aPOLYANILINE
650	1	4	_aPOLYPYRROLE
650	1	4	_aTHERMAL PROPERTIES
650	1	4	_aMORPHOLOGY
650	1	4	_aCYCLIC VOLTAMMETRY
700	1	2	_aCakmak, G.
700	1	2	_aKücükyavuz, Z.
700	1	2	_aKücükyavuz, S.
856	4	0	_uhttps://drive.google.com/file/d/12cbO71qcju8IzY7Uebkx9UYZD1Ui7OlX/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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