Water Distribution in Nafion Thin Films on Hydrophilic and Hydrophobic Carbon Substrates

We performed H2O and D2O double-contrast neutron reflectivity measurements on ∼25 nm thick Nafion thin films on hydrophilic and hydrophobic carbon in water and 80% relative humidity vapor to investigate the depth profile of the water and Nafion distribution. We found a dense Nafion layer at the air...

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Veröffentlicht in:	Langmuir 2020-11, Vol.36 (43), p.12830-12837
Hauptverfasser:	Ito, Kanae, Harada, Masashi, Yamada, Norifumi L, Kudo, Kenji, Aoki, Hiroyuki, Kanaya, Toshiji
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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