Fabrication of Magnetic Carbon Nanotubes Using a Metal-Impregnated Polymer Precursor.
β Scribed by Jyongsik Jang; Hyeonseok Yoon
- Publisher
- John Wiley and Sons
- Year
- 2004
- Weight
- 65 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0931-7597
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## Abstract **Summary:** Polyacrylonitrile (PAN) nanocapsules and nanotubes were selectively synthesized by microemulsion polymerisation using __Ξ²__βcyclodextrin (__Ξ²__βCD) as a nanoporogen. Iron(III) chloride (FeCl~3~) was used as a structureβdirecting agent to fabricate polymer nanotubes. In addi
ring overnight at room temperature, monomer and initiator were readily absorbed in the vesicle bilayer. Photoinitiated polymerizations were performed in a thermostatted quartz reactor using either an UV-lamp (HPR 125 W, Philips) or a pulsed excimer laser (Lambda Physics XeF, 351 nm, 2 Hz pulse frequ