Specifics of percolation behavior in the polyether–carbon nanotube systems doped with LiClO4


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Abstract

The electrical properties of the polyether/carbon nanotube (CNT) systems doped with LiClO4 inorganic salt are studied via impedance spectroscopy. The percolation thresholds are evaluated in the context of the standard percolation theory for the nanofilled systems based on polyethylene glycol and polypropylene glycol, being 0.45 and 0.5%, respectively. Two percolation thresholds are observed for the polyether–CNT–LiClO4 systems. A modified percolation model with consideration of two percolation transitions is proposed.

About the authors

E. A. Lysenkov

Nikolaev National University; Institute of Chemistry of Supramolecular Compounds

Author for correspondence.
Email: ealisenkov@mail.ru
Ukraine, ul. Nikol’skaya 24, Nikolaev, 54030; Khar’kovskoye sh. 48, Kyiv, 02160

V. V. Klepko

Institute of Chemistry of Supramolecular Compounds

Email: ealisenkov@mail.ru
Ukraine, Khar’kovskoye sh. 48, Kyiv, 02160

Yu. V. Yakovlev

Institute of Chemistry of Supramolecular Compounds

Email: ealisenkov@mail.ru
Ukraine, Khar’kovskoye sh. 48, Kyiv, 02160

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