Achieving the Trade-Off between Selectivity and Activity in Semihydrogenation of Alkynes by Fabrication of (Asymmetrical Pd@Ag Core)@(CeO<sub>2</sub> Shell) Nanocatalysts via Autoredox Reaction.
basic_science · Level V
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- Record sourced from PubMed, PMID 27991693.
- Also identified by DOI 10.1002/adma.201605332.
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Abstract
(Asymmetrical Pd@Ag core)@(CeO<sub>2</sub> shell) nanostructures are successfully fabricated via a clean and facile modified autoredox reaction by the preaddition of Pd seeds in the growth solution. In a subsequent catalytic test, it is found that the as-obtained bimetallic core@shell nanoparticles exhibit excellent catalytic performance in semihydrogenation of alkynes. The trade-off between selectivity and activity is well realized.