Supercapacitor electrodes from multiwall
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Frackowiak, E.; Metenier, K.; Bertagna, V.; Beguin, F.
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Article
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2000
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American Institute of Physics
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English
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Electrochemical characteristics of supercapacitors built from multiwalled carbon nanotubes electrodes have been investigated and correlated with microtexture and elemental composition of the materials. Capacitance has been estimated by cyclovoltammetry at different scan rates from 1 to 10 mV/s, galv