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Proceedings Paper

Polyaniline/poly (aniline-N-propansulfonic acid) composites by template polymerization of aniline
Author(s): Ana-Maria Catargiu; Mircea Grigoras
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Paper Abstract

Polyaniline/poly(aniline-N-propanesulfonic acid) (PAnPS) composites with different polyaniline content were obtained by chemical oxidative polymerization of aniline in presence of PAnPS which was used both as template and water soluble dopant. The influence of PAnPS in composites structure was also investigated. The composites were soluble in water until 0.3:1 molar ratio while they were soluble in polar solvents for all molar ratios. Characterization of the composites was performed by FT-IR, UV-Vis, XRD and TGA studies and the morphological studies were carried out by scanning electronic microscopy (SEM). Cyclic voltammetry studies showed only on set of redox peaks over the potential range of 0.0 to 1.5 V that suggests the PANi/PAnPS are true molecular composites.

Paper Details

Date Published: 1 November 2012
PDF: 10 pages
Proc. SPIE 8411, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VI, 84111G (1 November 2012); doi: 10.1117/12.974919
Show Author Affiliations
Ana-Maria Catargiu, P. Poni Institute of Macromolecular Chemistry (Romania)
Mircea Grigoras, P. Poni Institute of Macromolecular Chemistry (Romania)


Published in SPIE Proceedings Vol. 8411:
Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VI
Paul Schiopu; Razvan Tamas, Editor(s)

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