A New Synthesis Route to Prepare Polyaniline (PANI) Nanotubes Containing Magnetic Nanoparticles

Ana Claudia V. De Araújo; S. Alves; W.M. Azevedo

doi:10.4028/www.scientific.net/AST.54.325

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Inorganic Mesoporous Membrane for Potentially Used in Proton Exchange Membrane
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Characteristics of the TiO₂/SnO₂ Thick Film Semiconductor Gas Sensor to Determine Fish Freshness
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A New Synthesis Route to Prepare Polyaniline (PANI) Nanotubes Containing Magnetic Nanoparticles
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New Electroconducting Radical Cation Salts Based on BEDT-TTF with 8,8’-Dibromo Cobalt Bis(Dicarbollide) Anion
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CNT Based Sensors
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Design and Fabrication of a MEMS AC Electric Current Sensor
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HomeAdvances in Science and TechnologyAdvances in Science and Technology Vol. 54A New Synthesis Route to Prepare Polyaniline...

A New Synthesis Route to Prepare Polyaniline (PANI) Nanotubes Containing Magnetic Nanoparticles

Abstract:

In this work we report the preparation and characterization of a polyaniline/magnetite (PANI)-Fe3O4 nanocomposite, with average diameter around 50 nm and tubular morphology. The tubular nanocomposite was synthesized by an in situ polymerization of aniline using Fe3O4 nanoparticles as an oxidant agent. The Fe3O4 nanoparticles with narrow size distribution were synthesized by co-precipitation technique and the products were characterized by powder X-ray diffractometry (XRD), Fourier transform infrared (FTIR), scanning electron microscopy (SEM), and transmission electron microscopy (TEM).

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