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Accepted author manuscript, 437 KB, PDF document
Available under license: CC BY: Creative Commons Attribution 4.0 International License
Final published version
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
| Publication date | 26/09/2022 |
|---|---|
| Host publication | IRMMW-THz 2022 - 47th International Conference on Infrared, Millimeter and Terahertz Waves |
| ISBN (electronic) | 9781728194271 |
| <mark>Original language</mark> | English |
Water states in proton exchange membranes have previously been extracted using terahertz time-domain spectroscopy (THz-TDS) for thick Nafion membranes. In this work, we have developed a parametric based algorithm for data analysis and applied it to thin industrially relevant membranes (13-70μm), processed under different conditions, producing results consistent with conventional gravimetric analysis and prior demonstrations. This therefore opens up opportunities for rapid membrane investigations and understanding.