Radhakrishnan, S. and Prakash, S. and Rao, C.R.K. and Vijayan, M. (2009) Organically Soluble Bifunctional Polyaniline–Magnetite Composites for Sensing and Supercapacitor Applications. Electrochemical and Solid State Letters, 12 (4). pp. 84-87. ISSN 1099-0062

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Soluble conducting polyaniline composites with low-level loadings of Fe3O4 have been synthesized and characterized. The composites are dispersible in many solvents including water and soluble in polar organic solvents, such as chloroform, N-methylpyrrolidone, and methanol. The conductivity of the sample increases with increase in Fe3O4 loading and typically is in the range of 0.042–0.42 S/cm. The composites are bifunctionally useful in detecting dopamine electrochemically in the concentrations range 1–50 �M and also work as electrode materials for supercapacitor application.

Item Type: Article
Subjects: Electrochemical Materials Science
Depositing User: TTBD CECRI
Date Deposited: 20 Jan 2012 23:13
Last Modified: 20 Jan 2012 23:13
URI: http://cecri.csircentral.net/id/eprint/322

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