Effect of cationic groups in poly(arylene ether sulfone) membranes on reverse electrodialysis performance

Effect of cationic groups in poly(arylene ether sulfone) membranes on reverse electrodialysis performance

In this work, three functional groups were introduced in poly(arylene ether sulfone) membranes to investigate the effects of cationic functional groups in the membranes on reverse electrodialysis performance. Our results showed that controlling the swelling behaviour of the membranes was an importan...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2017, Vol.53 (15), p.2323-2326
Hauptverfasser: Cho, Doo Hee, Lee, Kang Hyuck, Kim, Young Mi, Park, Sang Hyun, Lee, Won Hyo, Lee, Sang Min, Lee, Young Moo
Format: Artikel
Sprache:eng
Schlagworte:
Behavior
Cationic
Electrodialysis
Ethers
Functional groups
Membranes
Sulfones
Swelling
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Beschreibung
Zusammenfassung:In this work, three functional groups were introduced in poly(arylene ether sulfone) membranes to investigate the effects of cationic functional groups in the membranes on reverse electrodialysis performance. Our results showed that controlling the swelling behaviour of the membranes was an important factor for increasing the permselectivity while maintaining their high conductivity.
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc08440k