Email this article A stable aqueous dispersion of polyaniline and polymeric acid
- Authors: Iakobson O.D.1, Gribkova O.L.1, Nekrasov A.A.1, Tverskoi V.A.2, Ivanov V.F.1, Mel’nikov P.V.2, Polenov E.A.2, Vannikov A.V.1
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Affiliations:
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry
- Moscow Technological University
- Issue: Vol 52, No 6 (2016)
- Pages: 1005-1011
- Section: Nanoscale and Nanostructured Materials and Coatings
- URL: https://journal-vniispk.ru/2070-2051/article/view/203514
- DOI: https://doi.org/10.1134/S207020511606023X
- ID: 203514
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Abstract
Conditions that allow obtaining stable aqueous dispersions based on conducting polymer, polyaniline, as a result of aniline polymerization in the solution of polymeric acid at its twofold excess were determined. The electrical and optical properties of polianiline obtained under these conditions remain invariable during at least 2 years due to the absence of aggregation of conducting polymer particles that are separated by macromolecules of polymeric acid. Data obtained by EPR spectroscopy, SEM, UV–visible spectroscopy, and IR spectroscopy prove these results.
About the authors
O. D. Iakobson
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry
Author for correspondence.
Email: iakobson.olga@yandex.ru
Russian Federation, pr. Leninskiy 31, Moscow, 119071
O. L. Gribkova
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry
Email: iakobson.olga@yandex.ru
Russian Federation, pr. Leninskiy 31, Moscow, 119071
A. A. Nekrasov
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry
Email: iakobson.olga@yandex.ru
Russian Federation, pr. Leninskiy 31, Moscow, 119071
V. A. Tverskoi
Moscow Technological University
Email: iakobson.olga@yandex.ru
Russian Federation, pr. Vernadskogo 78, Moscow, 119454
V. F. Ivanov
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry
Email: iakobson.olga@yandex.ru
Russian Federation, pr. Leninskiy 31, Moscow, 119071
P. V. Mel’nikov
Moscow Technological University
Email: iakobson.olga@yandex.ru
Russian Federation, pr. Vernadskogo 78, Moscow, 119454
E. A. Polenov
Moscow Technological University
Email: iakobson.olga@yandex.ru
Russian Federation, pr. Vernadskogo 78, Moscow, 119454
A. V. Vannikov
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry
Email: iakobson.olga@yandex.ru
Russian Federation, pr. Leninskiy 31, Moscow, 119071
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