Systematic Characterization of Degraded Anion Exchange Membranes Retrieved from Vanadium Redox Flow Battery Field Tests

Systematic Characterization of Degraded Anion Exchange Membranes Retrieved from Vanadium Redox Flow Battery Field Tests

Commercially available anion exchange membranes were retrieved from VRFB field tests and their degradation due to the various operation conditions is analyzed by in-situ and ex-situ measurements. Ion exchange capacity, permeability and swelling power are used as direct criteria for irreversible chan...

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Bibliographic Details
Main Authors: Elke Herrmann, Nico Dingenouts, Christina Roth, Frieder Scheiba, Helmut Ehrenberg
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Membranes
Subjects:
vanadium redox flow battery
degradation
anion exchange membrane
field test
real battery system
Online Access:https://www.mdpi.com/2077-0375/11/7/469

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