Tethering cations to aromatic polymers via flexible spacers to enhance the performance of alkaline fuel cell membranes
Jannasch, Patric LU
(2015)
In ECS Transactions
69(17).
p.369-375
- Abstract
- Conventional anion-exchange membranes based on aromatic polymers with cationic groups placed in benzylic positions on the polymer backbone normally suffer from poor alkaline stability and limited OH− conductivity. However, recently it has been shown that both the conductivity and alkaline stability of anion-exchange membranes can be significantly enhanced by instead placing the cationic groups on flexible and hydrolytically stable alkyl spacers. The present contribution briefly reviews the latest results and developments concerning this synthetic approach to improved alkaline membranes for fuel cells.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/7751713
- author
- Jannasch, Patric
LU
- organization
- publishing date
- 2015
- type
- Contribution to journal
- publication status
- published
- subject
- in
- ECS Transactions
- volume
- 69
- issue
- 17
- pages
- 369 - 375
- publisher
- Electrochemical Society
- external identifiers
-
- scopus:84946010523
- ISSN
- 1938-6737
- DOI
- 10.1149/06917.0369ecst
- language
- English
- LU publication?
- yes
- additional info
- Published in the Polymer Electrolyte Fuel Cells 15 (PEFC 15) issue from the ECS Phoenix meeting.
- id
- 26ac1a4b-d8c9-4355-b5eb-a0ffa70fd758 (old id 7751713)
- alternative location
- http://ecst.ecsdl.org/content/69/17/369.abstract?sid=3c3654b2-746c-4f0b-8a5c-dd496f92b390
- date added to LUP
- 2016-04-01 10:12:32
- date last changed
- 2022-01-25 20:53:54
@article{26ac1a4b-d8c9-4355-b5eb-a0ffa70fd758,
abstract = {{Conventional anion-exchange membranes based on aromatic polymers with cationic groups placed in benzylic positions on the polymer backbone normally suffer from poor alkaline stability and limited OH− conductivity. However, recently it has been shown that both the conductivity and alkaline stability of anion-exchange membranes can be significantly enhanced by instead placing the cationic groups on flexible and hydrolytically stable alkyl spacers. The present contribution briefly reviews the latest results and developments concerning this synthetic approach to improved alkaline membranes for fuel cells.}},
author = {{Jannasch, Patric}},
issn = {{1938-6737}},
language = {{eng}},
number = {{17}},
pages = {{369--375}},
publisher = {{Electrochemical Society}},
series = {{ECS Transactions}},
title = {{Tethering cations to aromatic polymers via flexible spacers to enhance the performance of alkaline fuel cell membranes}},
url = {{http://dx.doi.org/10.1149/06917.0369ecst}},
doi = {{10.1149/06917.0369ecst}},
volume = {{69}},
year = {{2015}},
}