✦ LIBER ✦

Selective Fabrication of Polymer Nanocapsules and Nanotubes Using Cyclodextrin as a Nanoporogen

✍ Scribed by Jyongsik Jang; Joonwon Bae

Publisher: John Wiley and Sons
Year: 2005
Tongue: English
Weight: 167 KB
Volume: 26
Category: Article
ISSN: 1022-1336
DOI: 10.1002/marc.200500292

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✦ Synopsis

Abstract

Summary: Polyacrylonitrile (PAN) nanocapsules and nanotubes were selectively synthesized by microemulsion polymerisation using β‐cyclodextrin (β‐CD) as a nanoporogen. Iron(III) chloride (FeCl~3~) was used as a structure‐directing agent to fabricate polymer nanotubes. In addition, the average pore size of the PAN nanocapsules and nanotubes could be controlled with the concentration of β‐CD.

(a) TEM image of PAN nanocapsules; (b) SEM image of PAN nanotubes.

image(a) TEM image of PAN nanocapsules; (b) SEM image of PAN nanotubes.

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