@article{oai:repo.qst.go.jp:00048453,
 author = {Cui, Yitao and Harada, Yoshihisa and Niwa, Hideharu and Hatanaka, Tatsuya and Nakamura, Naoki and Ando, Masaki and Yoshida, Toyohiko and Ishii, Kenji and Matsumura, Daiju and Oji, Hiroshi and Ofuchi, Hironori and Oshima, Masaharu and 石井 賢司},
 journal = {Scientific Reports},
 month = {May},
 note = {In situ high energy resolution fluorescence detection x-ray absorption spectroscopy (HERFD-XAS) was used to evaluate systematically the interactions of H2O and O2 adsorbed on Pt and Pt3Co nanoparticle catalysts in different sizes. The systematic increase in oxidation due to adsorption of different species (H2O adsorption < O2 adsorption < O2 + H2O coadsorption) suggests that cooperative behavior between O2 and H2O adsorptions is responsible for the overpotential induced by hydrated species in fuel cells.},
 pages = {1482-1--1482-8},
 title = {Wetting induced oxidation of Pt-based nano catalysts revealed by in situ high energy resolution X-ray absorption spectroscopy},
 volume = {7},
 year = {2017}
}