Vijayakumar, B ; Anjana, K O ; Rao, G Ranga (2015) Polyaniline/clay Nanocomposites: Preparation, Characterization and Electrochemical Properties IOP Conference Series: Materials Science and Engineering, 73 . 012112. ISSN 1757-899X
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Official URL: http://doi.org/10.1088/1757-899X/73/1/012112
Related URL: http://dx.doi.org/10.1088/1757-899X/73/1/012112
Abstract
Preparation of polyaniline (PAni)/clay nanocomposites by reacting aniline with ammonium persulphate in presence of clay at 0-5 °C for 12 h. The composites were characterized by X-ray diffraction, infrared spectroscopy, UV-vis diffuse reflectance spectroscopy and thermogravimetric analysis for their physicochemical properties. Morphology was studied by scanning electron microscopy. The electrochemical studies of PAni/clay nanocomposites were carried out using cyclic voltammetry in 0.5 M H2SO4 aqueous electrolyte. The PAni/clay nanocomposites showed specific capacitances of 415-455 Fg−1 at a scan rate of 10 mVs−1.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to IOP Publishing. |
| ID Code: | 131925 |
| Deposited On: | 09 Dec 2022 10:00 |
| Last Modified: | 09 Dec 2022 10:00 |
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