MRM2023/IUMRS-ICA2023

Presentation information

Poster Session

B. Energy » [B-2] Advanced Analysis for Fuel Cell Materials and Technologies

[B2-P303] Poster 303

Wed. Dec 13, 2023 4:30 PM - 6:30 PM Poster (Annex)

[B2-P303-23] Exploring the Degradation Mechanism on PtxCoy Alloy Catalysts for Oxygen Reduction Reaction by operando X-ray Absorption Spectroscopy

*Yunfei Gao1, Tomoki Uchiyama1, Kentaro Yamamoto2, Toshiki Watanabe1, Neha Thakur1, Ryota Sato1, Toshiharu Teranishi1, Hideto Imai3, Yoshiharu Sakurai4, Yoshiharu Uchimoto1 (1. Kyoto University (Japan), 2. Nara Women’s University (Japan), 3. FC-Cubic (Japan), 4. JASRI (Japan))

Keywords:Oxygen reduction reaction, PtCo alloy catalysts, operando XAS, Pt-skin structure, fuel cell

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