Presentation Information

4:25 PM - 4:35 PM JST(7:25 AM - 7:35 AM UTC)Japanese

[A1458-1vn-04]Operando Insights into Poisoning Sulfur Species Adsorbed on Pt Nanoparticles in Polymer Electrolyte Fuel Cells by a Synchrotron X-Ray-Based Multimodal Analysis System

○Haruku Akimoto², Takehiko Sasaki^1,3, Takefumi Yoshida^1,4, Takuma Kaneko⁵, Tomoya Uruga⁵, Yasuhiro Iwasawa^1,2, Hiroko Miwa^1,2 (1. Innovation Research Center for Fuel Cells and Hydrogen, The Univ. of Electro-Communications, 2. Graduate School of Informatics and Engineering, The Univ. of Electro-Communications, 3. Graduate School of Frontier Sciences, The Univ. of Tokyo, 4. Wakayama Univ., 5. JASRI/SPring-8)

Keywords:

sulfur poisoning and recovery,platinum nanoparticles,operando X-ray emission spectroscopy,HERFD-XANES,polymer electrolyte fuel cell

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