Dynamic Membranes on Polysulfone Support for Fuel Cells

Segarceanu, Mircea; Miron, Alexandra Raluca; Tanczos, Szidonia Katalin; Rikabi, Abbas Abdul Kadhim Klaif; Nafliu, Ion Marius; Vaireanu, Danut Ionel

Mircea Segarceanu, Alexandra Raluca Miron, Szidonia Katalin Tanczos, Abbas Abdul Kadhim Klaif Rikabi, Ion Marius Nafliu, Danut Ionel Vaireanu

Dynamic Membranes on Polysulfone Support for Fuel Cells

Abstract:
In the present paper, the authors dealt with the synthesis and characterization of a new type of dynamic membrane with polysulfone matrix and ionic polymer electrolyte: polysulfone-sulfonated polyetherether-sulfone (PSf-SPEEK). The PSf-SPEEK composite membranes were formed by ultrafiltration of SPEEK gel on the polysulfone matrix in a CELFA System installation. The thickness of the PSf porous layer for the different membranes can be between 50 and 120 mm. The variation of SPEEK active layer’s thickness is dependent both on the concentration of the SPEEK solution in the feed, and on the velocity of the surface flow. The sulfonated polymer (SPEEK) superficial layer ranges from 35 to 75 nm, being thicker at low flow rates having a slight increasing related to the increase of the SPEEK concentration. Increasing the polymer concentration, from 0.5 to 2.5%, used in the feed solution leads to a doubling of the conductivity and a tripling of the ion exchange capacity. The maximum conductivity of the PSf-SPEEK dynamic composite membranes is 0.234 S/cm and the ion exchange capacity is 1.682 meq/g.

Keywords:
composite membranes; polysulfone; polysulfone-sulfonated polyetherether sulfone; fuel cell

Issue: 2018 Volume 55, Issue 2

Pages: 137-140

Publication date: 2018/6/30

https://doi.org/10.37358/MP.18.2.4980

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Citation Styles

Cite this article as:
SEGARCEANU, M., MIRON, A.R., TANCZOS, S.K., RIKABI, A.A.K.K., NAFLIU, I.M., VAIREANU, D.I., Dynamic Membranes on Polysulfone Support for Fuel Cells, Mater. Plast., 55(2), 2018, 137-140. https://doi.org/10.37358/MP.18.2.4980

Vancouver
Segarceanu M, Miron AR, Tanczos SK, Rikabi AAKK, Nafliu IM, Vaireanu DI. Dynamic Membranes on Polysulfone Support for Fuel Cells. Mater. Plast.[internet]. 2018 Apr;55(2):137-140. Available from: https://doi.org/10.37358/MP.18.2.4980

APA 6th edition
Segarceanu, M., Miron, A.R., Tanczos, S.K., Rikabi, A.A.K.K., Nafliu, I.M. & Vaireanu, D.I. (2018). Dynamic Membranes on Polysulfone Support for Fuel Cells. Materiale Plastice, 55(2), 137-140. https://doi.org/10.37358/MP.18.2.4980

Harvard
Segarceanu, M., Miron, A.R., Tanczos, S.K., Rikabi, A.A.K.K., Nafliu, I.M., Vaireanu, D.I. (2018). 'Dynamic Membranes on Polysulfone Support for Fuel Cells', Materiale Plastice, 55(2), pp. 137-140. https://doi.org/10.37358/MP.18.2.4980

IEEE
M. Segarceanu, A.R. Miron, S.K. Tanczos, A.A.K.K. Rikabi, I.M. Nafliu, D.I. Vaireanu, "Dynamic Membranes on Polysulfone Support for Fuel Cells". Materiale Plastice, vol. 55, no. 2, pp. 137-140, 2018. [online]. https://doi.org/10.37358/MP.18.2.4980

Text
Mircea Segarceanu, Alexandra Raluca Miron, Szidonia Katalin Tanczos, Abbas Abdul Kadhim Klaif Rikabi, Ion Marius Nafliu, Danut Ionel Vaireanu,
Dynamic Membranes on Polysulfone Support for Fuel Cells,
Materiale Plastice,
Volume 55, Issue 2,
2018,
Pages 137-140,
ISSN 2668-8220,
https://doi.org/10.37358/MP.18.2.4980.
(https://revmaterialeplastice.ro/Articles.asp?ID=4980)
Keywords: composite membranes; polysulfone; polysulfone-sulfonated polyetherether sulfone; fuel cell

RIS
TY - JOUR
T1 - Dynamic Membranes on Polysulfone Support for Fuel Cells
A1 - Segarceanu, Mircea
A2 - Miron, Alexandra Raluca
A3 - Tanczos, Szidonia Katalin
A4 - Rikabi, Abbas Abdul Kadhim Klaif
A5 - Nafliu, Ion Marius
A6 - Vaireanu, Danut Ionel
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2018
VL - 55
IS - 2
SP - 137
EP - 140
UR - https://doi.org/10.37358/MP.18.2.4980
KW - composite membranes
KW - polysulfone
KW - polysulfone-sulfonated polyetherether sulfone
KW - fuel cell
ER -

BibTex
@article{MatPlast2018P137,
author = {Segarceanu Mircea and Miron Alexandra Raluca and Tanczos Szidonia Katalin and Rikabi Abbas Abdul Kadhim Klaif and Nafliu Ion Marius and Vaireanu Danut Ionel},
title = {Dynamic Membranes on Polysulfone Support for Fuel Cells},
journal = {Materiale Plastice},
volume = {55},
number = {2},
pages = {137-140},
year = {2018},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.18.2.4980},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=4980}
}

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