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Synthesis and Characterization of Intercalate Phases in the Organic–Inorganic Polyaniline/V2O5 System

✍ Scribed by M. Lira-Cantú; P. Gómez-Romero

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
377 KB
Volume
147
Category
Article
ISSN
0022-4596

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✦ Synopsis

The synthesis, and spectroscopic and structural characterization of a series of hybrid PAni/V 2 O 5 materials are reported. We have performed a systematic study of the synthesis of the hybrids by direct in situ reaction of aniline with V 2 O 5 hydrogels and have determined key parameters for the reproducibility of the materials obtained. We have established the existence of two phases in the PAni/V 2 O 5 system corresponding to the intercalation of one and two monolayers of PAni into V 2 O 5 . The characterization of these materials includes FTIR spectroscopy, X-ray di4raction, Thermogravimetric analyses, and resistivity measurements.

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