Features in Energy Accumulation in Double Layer on the surface of Graphene Material

Mikhail Evgenievich Kompan; Vladislav Gennadievich Malyshkin; Alexander Yurievich Maslov; Viktor Petrovich Kuznetsov; Viktor Aleksandrovich Krivchenko

arXiv · 1512.08288

Features in Energy Accumulation in Double Layer on the surface of Graphene Material

Mikhail Evgenievich Kompan·Vladislav Gennadievich Malyshkin·Alexander Yurievich Maslov·Viktor Petrovich Kuznetsov·Viktor Aleksandrovich Krivchenko

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Abstract

An application of quantum size carbon structures--graphenes as electrodes of supercapacitors is studied. A fundamental limit of energy and power density arising from quantum nature of objects due to singularity in graphene density of states near Dirac point is determined and technical solutions to partially offset the negative factors are considered. The maximum possible specific capacitance of nanostructured electrode materials is determined.

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Mikhail Evgenievich Kompan, Vladislav Gennadievich Malyshkin, Alexander Yurievich Maslov, Viktor Petrovich Kuznetsov, Viktor Aleksandrovich Krivchenko. 2015-12-27. Features in Energy Accumulation in Double Layer on the surface of Graphene Material. https://arxiv.org/abs/1512.08288

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