Materials Research Meeting 2021

Presentation information

Oral Session

E. Energy Science and Technologies » [E-3] Advanced Analysis for Fuel Cell Materials and Technologies

[E3-O6] Slot 06

Wed. Dec 15, 2021 9:00 AM - 11:00 AM Room R (G319)

Chair: Yoshiharu Uchimoto (Kyoto University)

10:10 AM - 10:30 AM

[E3-O6-04] Influence of specific adsorption of sulfo group in perfluorosulfonic acid ionomer on the oxygen reduction reaction activity of Pt/C by operando X-ray absorption spectroscopy

*Tomoki Uchiyama1, Chen Liu1, Masazumi Arao2, Hideto Imai2, Takahiko Asaoka3, Yoichiro Tsuji3, Tomoya Uruga4, Yoshiharu Sakurai4, Yoshiharu Uchimoto1 (1. Kyoto University (Japan), 2. Nissan ARC LTD (Japan), 3. FC-Cubic (Japan), 4. Japan Synchrotron Radiation Research Institute (Japan))

Keywords:oxygen reduction reaction, specific adsorption, X-ray absorption spectroscopy, perfluorosulfonic acid ionomer

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