Heteroepitaxial growth of platinum nanocrystals on AgCl nanotubes via galvanic replacement reaction.
نویسندگان
چکیده
We demonstrate a general and facile approach for heteroepitaxial growth of Pt nanocrystals on AgCl nanotubes via the galvanic replacement reaction between Ag/AgCl core-shell nanowires and H(2)PtCl(6). These hetero-structured nanotubes exhibit higher electrocatalytic activities for methanol oxidation than conventional Pt/C-nanotube catalysts.
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عنوان ژورنال:
- Chemical communications
دوره 46 9 شماره
صفحات -
تاریخ انتشار 2010