Rational preparation of faceted platinum nanocrystals supported on carbon nanotubes with remarkably enhanced catalytic performance.
نویسندگان
چکیده
Faceted platinum nanocrystals supported on carbon nanotubes were prepared using NO2- as a crucial shape-controlling agent. The composites exhibit high electrochemical catalytic activity for oxygen reduction facilitated by the cooperation between the Pt{111} facets and atomic steps, and extremely high selectivity for the oxidation of glycerol to glyceraldehyde.
منابع مشابه
Supplementary Information for Rational Preparation of Faceted Platinum Nanocrystals Supported on Carbon Nanotubes with Remarkably Enhanced Catalytic Performance
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عنوان ژورنال:
- Chemical communications
دوره 46 شماره
صفحات -
تاریخ انتشار 2009