Atomistic understanding of the origin of high oxygen reduction electrocatalytic activity of cuboctahedral Pt3Co–Pt core–shell nanoparticles

作者: Eduardo Gracia-Espino , Robin Sandström , Tiva. Sharifi , Shaodong Cheng , Hangjia Shen

DOI: 10.1039/C5CY01128K

关键词: AlloyCatalysisBimetallic stripMonolayerNanotechnologyMaterials scienceNanomaterial-based catalystCharacterization (materials science)X-ray photoelectron spectroscopyNanoparticle

摘要: … We have built four different systems that will help us to elucidate the effects on the shell … (e) Schematic diagram of the ORR studied. (f) Free energy change during the ORR in cs-Pt–Co-6 …

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