## Abstract Summary: Ultrasonic irradiation was employed to prepare polypyrrole (PPY)/Fe~3~O~4~ magnetic nanocomposite by chemical oxidative polymerization of pyrrole in the presence of Fe~3~O~4~ nanoparticles. This approach can solve the problem in the dispersion and stabilization of inorganic nan
Polyaniline/FE3O4 magnetic nanocomposite prepared by ultrasonic irradiation
β Scribed by Guihua Qiu; Qi Wang; Min Nie
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 349 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
We report on electrical and magnetic properties of polyaniline (PANI) nanotubes ($150 nm in diameter) and PANI/ Fe 3 O 4 nanowires ($140 nm in diameter) containing Fe 3 O 4 nanoparticles with a typical size of 12 nm. These systems were prepared by a template-free method. The conductivity of the nano
## Abstract Template synthesis technique was employed to prepare magnetic polyaniline (PANI)/Fe~3~O~4~ composite microtubes using anodic aluminum oxide (AAO) membrane as template. Magnetic microtubes were obtained through __in situ__ polymerization of aniline in the presence of Fe~3~O~4~ nanopartic