Composite Material for Supercapacitors Formed by Polymerization of Aniline in the Presence of Graphene Oxide Nanosheets
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Composite Material for Supercapacitors Formed by Polymerization of Aniline in the Presence of Graphene Oxide Nanosheets
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| Creator |
Shulga, Yu.M.
Michtchenko, A. Baskakov, S.A. Abalyaeva, V.V. Efimov, O.N. Shulga, N.Y. Cabanas-Moreno, J.G. Lartundo-Rojas, L. Moreno-Rojas, L.A. |
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| Subject |
Graphene oxide nanosheets
Polyaniline Supercapacitors XPS TGA Raman and IR spectroscopy |
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| Description |
The composite material was obtained by the polymerization of aniline in the presence of graphene oxide nanosheets (GONS). The resulting composite PANi (72%) - GONS (28%) was investigated by methods such as XPS, TGA, Raman and IR spectroscopy, and so on. It was established that a partial reduction of graphene oxide takes part in course of the polymerization. Specific capacitance of the PANi-GONS electrode in 1M H2SO4, corresponding to its discharge from 0.700 to 0.052 V, was found to be 547 F/g. But, if in the calculation of the capacitance include a shallow part of the discharge curve (below 0.15 V), one can obtain the value of specific capacity greater than 1200 F/g. |
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| Publisher |
Sumy State University
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| Date |
2014-05-28T06:49:59Z
2014-05-28T06:49:59Z 2012 |
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| Type |
Article
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| Identifier |
Composite Material for Supercapacitors Formed by Polymerization of Aniline in the Presence of Graphene Oxide Nanosheets / Y. M. Shulga, A. Michtchenko, S. A. Baskakov et al.
// Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V. 1, No4. - 04NEA01
http://essuir.sumdu.edu.ua/handle/123456789/35236 |
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| Language |
en
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