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Ion transfer in composite membranes based on MF‐4SC incorporating nanoparticles of silica, zirconia, and polyaniline
Author(s) -
Yaroslavtsev A. B.,
Stenina I. A.,
Voropaeva E. Yu.,
Ilyina A. A.
Publication year - 2009
Publication title -
polymers for advanced technologies
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.61
H-Index - 90
eISSN - 1099-1581
pISSN - 1042-7147
DOI - 10.1002/pat.1384
Subject(s) - membrane , polyaniline , materials science , composite number , chemical engineering , nanoparticle , cubic zirconia , permeability (electromagnetism) , polymer chemistry , composite material , polymer , nanotechnology , polymerization , chemistry , ceramic , biochemistry , engineering
The composite membranes based on MF‐4SC incorporating nanoparticles of silica, zirconia, and polyaniline were synthesized. The transport phenomena in obtained membranes were studied with the help of different techniques. It was shown that the composite membranes had the higher proton conductivity than the initial membrane. The diffusion permeability of HCl and NaCl solutions was found to decrease for MF‐4SC/ZrO 2 composite membranes and increase for MF‐4SC membranes incorporating silica or polyaniline. Copyright © 2009 John Wiley & Sons, Ltd.