%0 Journal Article %A Yin, Shuli %A Kumar, Rajaiah Dhilip %A Yu, Hongjie %A Li, Chunjie %A Wang, Ziqiang %A Xu, You %A Li, Xiaonian %A Wang, Liang %A Wang, Hongjing %D 2019 %T Pt@Mesoporous PtRu Yolk–Shell Nanostructured Electrocatalyst for Methanol Oxidation Reaction %U https://acs.figshare.com/articles/journal_contribution/Pt_Mesoporous_PtRu_Yolk_Shell_Nanostructured_Electrocatalyst_for_Methanol_Oxidation_Reaction/9684689 %R 10.1021/acssuschemeng.9b02958.s001 %2 https://ndownloader.figshare.com/files/17348795 %K Pt-based catalyst %K Pt nanoparticle %K CO tolerance %K yolk %K methanol oxidation reaction %K YS %K mesoporous bimetallic PtRu shell %K electrocatalytic performance %K mesoporous PtRu nanocages %K Methanol Oxidation Reaction Design %K Pt core %K electrocatalytic applications %X Design of a Pt-based catalyst with desired nanoarchitectonics highly favors an enhanced electrocatalytic performance. Herein unique yolk–shell structures containing a Pt core and a mesoporous bimetallic PtRu shell (Pt@mPtRu YSs) are newly synthesized by a facile approach. Profiting from the spatially and locally separated accessible active sites on the interior Pt nanoparticle and exterior mesoporous PtRu nanocages, the Pt@mPtRu YSs show superior catalytic activity, durability, and CO tolerance for the methanol oxidation reaction. This facile method is very significant to the design of all-metallic yolk–shell catalysts for various electrocatalytic applications. %I ACS Publications