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Transport properties of hybrid materials based on perfluorosulfonic acid membranes and silver nanoparticles

Bespalov, A. V. / Buikliskiy, V. D.

Abstract Composite materials based on MF-4SK perfluorosulfonic acid membranes and silver nanoparticles with various distribution of the metal in the membrane matrix have been prepared. The influence of the concentration of a reducing agent on the distribution of silver particles in the bulk of the membrane has been revealed. It was shown that under certain conditions a conductive layer of reduced silver is formed on the membrane surface. The dependence of the diffusion permeability of the obtained mixed-matrix membranes on the quantity of the introduced silver and its spatial distribution within the membrane matrix has been determined.

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Transport properties of hybrid materials based on perfluorosulfonic acid membranes and silver nanoparticles

Bespalov, A. V. / Buikliskiy, V. D.

Abstract Composite materials based on MF-4SK perfluorosulfonic acid membranes and silver nanoparticles with various distribution of the metal in the membrane matrix have been prepared. The influence of the concentration of a reducing agent on the distribution of silver particles in the bulk of the membrane has been revealed. It was shown that under certain conditions a conductive layer of reduced silver is formed on the membrane surface. The dependence of the diffusion permeability of the obtained mixed-matrix membranes on the quantity of the introduced silver and its spatial distribution within the membrane matrix has been determined.

Transport properties of hybrid materials based on perfluorosulfonic acid membranes and silver nanoparticles

Bespalov, A. V. / Buikliskiy, V. D.

Abstract Composite materials based on MF-4SK perfluorosulfonic acid membranes and silver nanoparticles with various distribution of the metal in the membrane matrix have been prepared. The influence of the concentration of a reducing agent on the distribution of silver particles in the bulk of the membrane has been revealed. It was shown that under certain conditions a conductive layer of reduced silver is formed on the membrane surface. The dependence of the diffusion permeability of the obtained mixed-matrix membranes on the quantity of the introduced silver and its spatial distribution within the membrane matrix has been determined.

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Title:

Transport properties of hybrid materials based on perfluorosulfonic acid membranes and silver nanoparticles

Contributors:

Bespalov, A. V. (author) / Buikliskiy, V. D. (author)

Published in:

Petroleum Chemistry ; 55 ; 703-707

Publication date:

2015-11-24

Size:

5 pages

ISSN:

1555-6239 , 0965-5441

DOI:

https://doi.org/10.1134/S0965544115090017

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

silver nanoparticles , hybrid materials , perfluorinated membranes , surface resistivity , diffusion permeability Chemistry , Industrial Chemistry/Chemical Engineering

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