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Updated: Jun 18, 2026

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Merging Ion Concentration Polarization between Juxtaposed Ion Exchange Membranes to Block the Propagation of the Polarization Zone
Published on: February 23, 2017
First time-resolved EPR observation of Nafion photochemistry
Fosca Conti1, Enrico Negro, Vito Di Noto
1Department of Chemical Sciences, University of Padova, via Marzolo 1, I-35131 Padova, Italy. fosca.conti@unipd.it
Abstract:
Time-resolved EPR spectra of UV-irradiated Nafion reveal the formation of spin-polarized excited triplet states and allow the detection of photoinduced triplet-triplet energy transfer processes through hydrogen bonds between water and sulfonic acid groups.

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