https://www.selleckchem.com/pr....oducts/Rosuvastatin-
Despite extensive efforts devoted to the synthesis of Pt-Co bimetallic nanocrystals for fuel cell and related applications, it remains a challenge to simultaneously control atomic arrangements in the bulk and on the surface. Here we report a synthesis of Pt-Co@Pt octahedral nanocrystals that feature an intermetallic, face-centered tetragonal Pt-Co core and an ultrathin Pt shell, together with the dominance of 111 facets on the surface. When evaluated as a catalyst toward the oxygen reduction reaction (ORR), the nan
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