Evolution of microstructure and phase of Fe3O4 in system of Fe3O4–polyaniline during high-energy ball milling
✍ Scribed by L. Bao; J.S. Jiang
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 222 KB
- Volume
- 367
- Category
- Article
- ISSN
- 0921-4526
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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