Quantification of Organic Solvent Concentration Profiles in Ion Exchange Membranes Via Confocal Raman Microscopy

Quantification of Organic Solvent Concentration Profiles in Ion Exchange Membranes Via Confocal Raman Microscopy

Abstract The perfluorinated sulfonic acid membranes used in direct alcohol fuel cells cause low faradaic efficiency and performance due to alcohol absorption and permeation. Thus, a measurement setup is sought that enables a direct evaluation of the suitability of polymer electrolytes for this appli...

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Bibliographic Details
Main Authors: Carina Götz, Miriam Komma, Dominik Dworschak, Simon Thiele, Thomas Böhm
Format: Article
Language:English
Published: Wiley-VCH 2024-02-01
Series:Advanced Materials Interfaces
Subjects:
fuel cells
nafion
organic solvents
PEMFC
permeability
raman
Online Access:https://doi.org/10.1002/admi.202300887

Internet

https://doi.org/10.1002/admi.202300887

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