Email this article Formation and Properties of Electron- and Ion-Conducting Layers of N-Substituted PVC Derivatives Grafted onto Active Carbon
- Authors: Bardyshev I.I.1, Polyakova I.Y.1, Gorbunov A.M.1, Titova V.N.1, Yavich A.A.1, Tsivadze A.Y.1, Fridman A.Y.1, Averin A.A.1, Shabanov M.P.1, Morozova E.M.1, Petukhova G.A.1, Novikov A.K.1
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Affiliations:
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
- Issue: Vol 55, No 6 (2019)
- Pages: 1071-1079
- Section: Physicochemical Processes at the Interfaces
- URL: https://journal-vniispk.ru/2070-2051/article/view/205563
- DOI: https://doi.org/10.1134/S2070205119050265
- ID: 205563
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Abstract
A systematization is presented of studies of carbon sorbent functionalization based on chemical modification of the active carbon surface by covalent grafting of macromolecular N-substituted cyclic amines. Thus, porous electron-conducting and luminescent layers grafted onto supports are obtained. The layers can sorb organic compounds. After sorption of acids, hydroxides, and metal salts, the layers become electron- and ion-conducting. Here, hydrogen is formed as in cathodically polarized electrochemical bridges and oxygen is formed as in anodically polarized electrochemical bridges. Principles of layer formation are considered on the surface of the material of cellulose fibers and asbestos cloth, as well as nickel filaments. Specific features of such functionalized sorbents are shown.
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About the authors
I. I. Bardyshev
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Author for correspondence.
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
I. Ya. Polyakova
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
A. M. Gorbunov
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
V. N. Titova
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
A. A. Yavich
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
A. Yu. Tsivadze
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
A. Ya. Fridman
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
A. A. Averin
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
M. P. Shabanov
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
E. M. Morozova
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
G. A. Petukhova
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
A. K. Novikov
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: bardyshev@phyche.ac.ru
Russian Federation, Moscow, 119071
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