Reversible surface structural changes in Pt-based bimetallic nanoparticles during oxidation and reduction cycles
作者： Rentao Mu , Qiang Fu , Hongyang Liu , Dali Tan , Runsheng Zhai
DOI: 10.1016/J.APSUSC.2009.03.086
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摘要: The surface states of supported PtNi nanoparticles treated at alternating O 2 and H 2 atmosphere were studied by X-ray photoelectron spectroscopy. Reversible structural changes at …
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