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Anion exchange membrane with well-ordered arrays of ionic channels based on a porous anodic aluminium oxide template

Anion exchange membrane with well-ordered arrays of ionic channels based on a porous anodic... Keywords Porous anodic aluminium oxide template (AAO) · Asymmetric membrane · Quaternized polysulfone · Anion exchange membrane * Xuemei Wu xuemeiw@dlut.edu.cn Extended author information available on the last page of the article Vol.:(0123456789) 1 3 1152 Journal of Applied Electrochemistry (2018) 48:1151–1161 self-assembly and possess potential applications in sens- 1 Introduction ing and chemical separations [26, 27], AEMs with aligned ionic transport micropores have not been reported in the The current environmental and energy issues have literature. Moreover, aligned channels are not enough for increased and motivated the research efforts towards the porous AEMs applied in fuel cells, as a dense layer is efficient and alternative energy conversion devices [1 , also needed to suppress fuel penetration. 2]. Among them, anion exchange membrane fuel cell Porous anodic aluminium oxide (AAO) is a popular tem- (AEMFC) has been treated as a promising power source plate for the fabrication of the one-dimensional nanofibres due to the fast electrooxidation kinetics, platinum-free due to its ideal cylindrical pore shape and extremely nar- electrocatalysts and fuel flexibility (e.g., ethanol, formate, row pore size distribution [28–30]. On the basis of an AAO ethylene glycol, etc.) [3–7]. As one of the key components, template, a novel nanofibrous asymmetric structure http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Applied Electrochemistry Springer Journals

Anion exchange membrane with well-ordered arrays of ionic channels based on a porous anodic aluminium oxide template

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Publisher
Springer Journals
Copyright
Copyright © 2018 by Springer Science+Business Media B.V., part of Springer Nature
Subject
Chemistry; Electrochemistry; Physical Chemistry; Industrial Chemistry/Chemical Engineering
ISSN
0021-891X
eISSN
1572-8838
DOI
10.1007/s10800-018-1214-2
Publisher site
See Article on Publisher Site

Abstract

Keywords Porous anodic aluminium oxide template (AAO) · Asymmetric membrane · Quaternized polysulfone · Anion exchange membrane * Xuemei Wu xuemeiw@dlut.edu.cn Extended author information available on the last page of the article Vol.:(0123456789) 1 3 1152 Journal of Applied Electrochemistry (2018) 48:1151–1161 self-assembly and possess potential applications in sens- 1 Introduction ing and chemical separations [26, 27], AEMs with aligned ionic transport micropores have not been reported in the The current environmental and energy issues have literature. Moreover, aligned channels are not enough for increased and motivated the research efforts towards the porous AEMs applied in fuel cells, as a dense layer is efficient and alternative energy conversion devices [1 , also needed to suppress fuel penetration. 2]. Among them, anion exchange membrane fuel cell Porous anodic aluminium oxide (AAO) is a popular tem- (AEMFC) has been treated as a promising power source plate for the fabrication of the one-dimensional nanofibres due to the fast electrooxidation kinetics, platinum-free due to its ideal cylindrical pore shape and extremely nar- electrocatalysts and fuel flexibility (e.g., ethanol, formate, row pore size distribution [28–30]. On the basis of an AAO ethylene glycol, etc.) [3–7]. As one of the key components, template, a novel nanofibrous asymmetric structure

Journal

Journal of Applied ElectrochemistrySpringer Journals

Published: Jun 2, 2018

References