[1E14-16] 4. Fine Particles, Nanoparticles and Nanomaterials

[1E16] Operando X-ray Emission Spectroscopy measurements of adsorbed oxygen species on Pt/C electrocatalyst in polymer electrolyte fuel cells under operation conditions

*Hiroko Miwa¹, Takehumi Yoshida¹, Takuma Kaneko², Takehiko Sasaki³, Kotaro Higashi², Tomohiro Sakata¹, Ouki Sekizawa^1,2, Tomoya Uruga^1,2, Yasuhiro Iwasawa¹ (1. The University of Electro-Communications (Japan), 2. JASRI (Japan), 3. Graduate School of Frontier Sciences, The University of Tokyo (Japan))

Keywords:PEFC, Pt/C, HERFD-XANES, oxygen adsorption