New nanocomposites based on “tailor dressed” magnetic particles in a polypyrrole matrix
- 1 February 1994
- journal article
- research article
- Published by Wiley in Advanced Materials
- Vol. 6 (2) , 152-155
Abstract
Nanometer‐sized magnetic particles can be included into polypyrrole to produce composites by means of a novel method involving ferrofluids, in which a magnetic core such as γ‐Fe2O3 is surrounded by an anionic complexing shell (see Figure). This organic coating, leading to the formation of a macroanion, allows the ion to act as a classical doping ion during the polymerization. magnified imageKeywords
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