[E3-PR15] Slot 15

[E3-PR15-07] Effect of alcohol/water ratio in dispersion on proton transport and morphology of cast perfluorinated sulfonic acid ionomers thin films

*Kentaro Yamamoto¹, Xiao Gao¹, Tomoyasu Hirai², Noboru Ohta³, Takahiko Asaoka⁴, Yoichiro Tsuji⁴, Hideto Imai⁵, Yoshiharu Sakurai³, Yoshiharu Uchimoto¹ (1. Kyoto Univ. (Japan), 2. Osaka Inst. of Tech. (Japan), 3. JASRI (Japan), 4. FC-Cubic (Japan), 5. Nissan ARC Ltd. (Japan))

Keywords:Polymer electrolyte fuel cells, Grazing incidence small-angle X-ray scattering, Nafion