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Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
}
TY - GEN
T1 - Quantification of water states in thin proton exchange membrane manufacturing using terahertz time-domain spectroscopy
AU - Ludlam, George
AU - Alves De Lima, Decio
AU - Li, Xiaoran
AU - Coulson, B.
AU - Nesling, E.
AU - Degl'Innocenti, Riccardo
AU - Dawson, Richard
AU - Peruffo, M.
AU - Lin, Hungyen
N1 - ©2022 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
PY - 2022/9/26
Y1 - 2022/9/26
N2 - 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.
AB - 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.
U2 - 10.1109/IRMMW-THz50927.2022.9895912
DO - 10.1109/IRMMW-THz50927.2022.9895912
M3 - Conference contribution/Paper
BT - IRMMW-THz 2022 - 47th International Conference on Infrared, Millimeter and Terahertz Waves
ER -