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Relationships between water uptake, conductivity and mechanical properties of hybrid MF-4SC membranes doped by silica nanoparticles

Ekaterina Yurievna Safronova 1
Ekaterina Yurievna Safronova
, 
Olga Vladimirovna Bobreshova 2
Olga Vladimirovna Bobreshova
, 
Wendy Garcia-Vasquez 3
Wendy Garcia-Vasquez
, 
Andrei Borisovich Yaroslavtsev 1
Andrei Borisovich Yaroslavtsev
10.1016/j.mencom.2015.01.020
Published 2014-12-26
Communication , Volume 25, Issue 1, 54-55
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Safronova E. Y. et al. Relationships between water uptake, conductivity and mechanical properties of hybrid MF-4SC membranes doped by silica nanoparticles // Mendeleev Communications. 2014. Vol. 25. No. 1. pp. 54-55.
GOST all authors (up to 50) Copy
Safronova E. Y., Bobreshova O. V., Garcia-Vasquez W., Yaroslavtsev A. B. Relationships between water uptake, conductivity and mechanical properties of hybrid MF-4SC membranes doped by silica nanoparticles // Mendeleev Communications. 2014. Vol. 25. No. 1. pp. 54-55.
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TY - JOUR
DO - 10.1016/j.mencom.2015.01.020
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2015.01.020
TI - Relationships between water uptake, conductivity and mechanical properties of hybrid MF-4SC membranes doped by silica nanoparticles
T2 - Mendeleev Communications
AU - Safronova, Ekaterina Yurievna
AU - Bobreshova, Olga Vladimirovna
AU - Garcia-Vasquez, Wendy
AU - Yaroslavtsev, Andrei Borisovich
PY - 2014
DA - 2014/12/26
PB - Mendeleev Communications
SP - 54-55
IS - 1
VL - 25
ER -
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@article{2014_Safronova,
author = {Ekaterina Yurievna Safronova and Olga Vladimirovna Bobreshova and Wendy Garcia-Vasquez and Andrei Borisovich Yaroslavtsev},
title = {Relationships between water uptake, conductivity and mechanical properties of hybrid MF-4SC membranes doped by silica nanoparticles},
journal = {Mendeleev Communications},
year = {2014},
volume = {25},
publisher = {Mendeleev Communications},
month = {Dec},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2015.01.020},
number = {1},
pages = {54--55},
doi = {10.1016/j.mencom.2015.01.020}
}
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Safronova, Ekaterina Yurievna, et al. “Relationships between water uptake, conductivity and mechanical properties of hybrid MF-4SC membranes doped by silica nanoparticles.” Mendeleev Communications, vol. 25, no. 1, Dec. 2014, pp. 54-55. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2015.01.020.

Abstract

The effects of modifying MF-4SC perfluorosulfonic membrane with hydrated silica nanoparticles on the mechanical properties, water uptake and ionic conductivity have been compared. It has been found that the maximum values of the Young's modulus, strength, water uptake and conductivity of the membrane, along with the minimum storage modulus of elasticity, are observed at low dopant concentrations (3–5 wt%). The results are well described within the model of limited elasticity of membrane pore walls.

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