Improved Physicochemical Stability and High Ion Transportation of Poly(Arylene Ether Sulfone) Blocks Containing a Fluorinated Hydrophobic Part for Anion Exchange Membrane Applications

Improved Physicochemical Stability and High Ion Transportation of Poly(Arylene Ether Sulfone) Blocks Containing a Fluorinated Hydrophobic Part for Anion Exchange Membrane Applications

A series of anion exchange membranes composed of partially fluorinated poly(arylene ether sulfone)s (PAESs) multiblock copolymers bearing quaternary ammonium groups were synthesized with controlled lengths of the hydrophilic precursor and hydrophobic oligomer via direct polycondensation. The chlorom...

Full description

Bibliographic Details
Main Authors: Ji Young Chu, Kyu Ha Lee, Ae Rhan Kim, Dong Jin Yoo
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Polymers
Subjects:
quaternized PAES membrane
hydroxide conductivity
ion cluster
alkaline stability
alkaline fuel cells
Online Access:https://www.mdpi.com/2073-4360/10/12/1400

Internet

https://www.mdpi.com/2073-4360/10/12/1400

Similar Items