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Radiation-induced grafting of a butyl-spacer styrenic monomer onto ETFE: the synthesis of the most alkali stable radiationgrafted anion-exchange membrane to date

Ponce-González, J, Ouachan, I, Varcoe, John and Whelligan, Daniel (2017) Radiation-induced grafting of a butyl-spacer styrenic monomer onto ETFE: the synthesis of the most alkali stable radiationgrafted anion-exchange membrane to date JOURNAL OF MATERIALS CHEMISTRY A, 6 (3). pp. 823-827.

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Abstract

An ETFE-(poly(ethylene-co-tetrafluoroethylene))-based radiationgrafted anion-exchange membrane (AEM) containing a butylspacer between the benzene and the methylpyrrolidinium groups (C4-AEM) had double the ex-situ alkali stability at 80 °C compared to a methylene benchmark (C1-AEM). H2/O2 fuel cells containing the C4-AEM still achieved a peak power density of > 1 W cm-2.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Chemistry
Authors :
NameEmailORCID
Ponce-González, J
Ouachan, I
Varcoe, JohnJ.Varcoe@surrey.ac.uk
Whelligan, DanielD.Whelligan@surrey.ac.uk
Date : 7 December 2017
Funders : EPSRC
Identification Number : 10.1039/C7TA10222D
Copyright Disclaimer : This journal is copyright 2018 The Royal Society of Chemistry. This Open Access Article is licensed under a Creative Commons Attribution 3.0 Unported Licence
Related URLs :
Depositing User : Melanie Hughes
Date Deposited : 14 Dec 2017 11:13
Last Modified : 15 May 2018 15:06
URI: http://epubs.surrey.ac.uk/id/eprint/845265

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