Отправить статью по E-mail Electrochemically reactive matrices based on electron-ion conducting and adsorption-active tissues
- Авторы: Tsivadze A.Y.1, Fridman A.Y.1, Voloshchuk A.M.1, Morozova E.M.1, Sokolova N.P.1, Bardyshev I.I.1, Gorbunov A.M.1, Novikov A.K.1, Petukhova G.A.1, Polyakova I.Y.1, Titova V.I.1, Yavich A.A.1
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Учреждения:
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Выпуск: Том 53, № 1 (2017)
- Страницы: 39-48
- Раздел: Special Issue: X International Frumkin Symposium on Electrochemistry (Moscow, October 21–23, 2015), Part 2
- URL: https://journals.rcsi.science/1023-1935/article/view/188387
- DOI: https://doi.org/10.1134/S1023193517010153
- ID: 188387
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Аннотация
A review of methods for the synthesis of new composite materials—electroactive and adsorption-active tissues, their electrochemical properties, and potential applications is presented. These are cellulose or asbestos fibers with porous layers linked to their surface, which consist of cyclam derivatives of PVC filled with active carbon, providing electric conductivity. The H+ or OH– ion conductivity is provided by the H2SO4 or NaOH aqua complexes with aza-crown groups in the pore walls. The high rate of ion transport was demonstrated in air, hexane, benzene, and their vapors. When the current is passed, H2 or O2 is evoluted, or redox transformations of the adsorbed substances occur on the carbon particles. The dependence of the characteristics of the material on its composition and adsorption equilibrium conditions was analyzed. The mechanism of its functioning was suggested. The material was shown to be promising for use in the production of H2 or O2 and acid–base or redox transformations of substances adsorbed from gaseous media or nonaqueous solutions.
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Об авторах
A. Tsivadze
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Россия, Moscow
A. Fridman
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Россия, Moscow
A. Voloshchuk
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Россия, Moscow
E. Morozova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Россия, Moscow
N. Sokolova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Россия, Moscow
I. Bardyshev
Frumkin Institute of Physical Chemistry and Electrochemistry
Автор, ответственный за переписку.
Email: bardyshev@phyche.ac.ru
Россия, Moscow
A. Gorbunov
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Россия, Moscow
A. Novikov
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Россия, Moscow
G. Petukhova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Россия, Moscow
I. Polyakova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Россия, Moscow
V. Titova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Россия, Moscow
A. Yavich
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bardyshev@phyche.ac.ru
Россия, Moscow
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