Nafion-based composite solid electrolytes containing water-soluble fullerene C 60  derivatives

D. V. Postnov; V. N. Postnov; I. V. Murin; N. A. Mel’nikova; K. N. Semenov

doi:10.1134/S1070363216040228

Nafion-based composite solid electrolytes containing water-soluble fullerene C₆₀ derivatives

Autores: Postnov D.¹, Postnov V.¹, Murin I.¹, Mel’nikova N.¹, Semenov K.¹
Afiliações:
1. St. Petersburg State University
Edição: Volume 86, Nº 4 (2016)
Páginas: 894-896
Seção: Article
URL: https://journals.rcsi.science/1070-3632/article/view/214689
DOI: https://doi.org/10.1134/S1070363216040228
ID: 214689

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Nafion-based composite solid polyelectrolytes containing fullerene C₆₀ and its water-soluble derivatives fullerenol-C₆₀ and tris-malonate-C60 were studied by the impedance spectroscopy method. It was found that introduction of these dopants in Nafion leads to a substantial increase in proton conductivity of the composites in the region of low relative humidity. The reasons for the influence of dopants on proton conductivity of composites were discussed.