Intermetallic CaPt2 nanoparticles, supported on titanium group oxides, were prepared using a molten salt method with CaH2 as both the reducing agent and the calcium source. The nanoparticles exhibited superior… Click to show full abstract
Intermetallic CaPt2 nanoparticles, supported on titanium group oxides, were prepared using a molten salt method with CaH2 as both the reducing agent and the calcium source. The nanoparticles exhibited superior catalytic activity compared to a commercial Pt/C catalyst in the hydrogenation of ketones to alcohols, which could be promoted by electron-rich Pt sites in CaPt2.
               
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