A Novel Graphdiyne-Based Catalyst for Effective Hydrogenation Reaction

ACS Applied Materials & Interfaces
Han ShenZhiqiang Shi

Abstract

The platinum nanoparticles (Pt NPs) hybrided with nanostructured carbon materials with high stability are important for catalyzing hydrogenation reaction. Here we reported the fabrication of ultrastable Pt NPs anchored on graphdiyne, in which the strong interactions induced by the porous graphdiyne can prevent the thermal migration of Pt nanoparticles on the graphdiyne surface, exploiting the strong charge transfer interactions from Pt NPs to GDY substrate to tune the electron density of Pt NPs. Pt NPs catalyst with size of 2-3 nm showed high performance on hydrogenation of aldehydes and ketones to the corresponding alcohols compared with commercial Pt-C. Our results indicated that graphdiyne is a promising substrate for constructing metal nanoparticle-based heterogeneous catalysts, especially for those requiring strong interactions between metal nanoparticles and reactants.

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Citations

Jun 22, 2019·Advanced Materials·Ryota SakamotoHiroshi Nishihara
Sep 11, 2019·Chemistry : a European Journal·Chipeng XieChangshui Huang
Jun 5, 2020·Chemistry : a European Journal·Yongjun LiHan Shen
Jul 2, 2021·Chemistry, an Asian Journal·Lei GaoChangshui Huang
Dec 10, 2019·Journal of the American Chemical Society·Kelsey L Hodge, Joshua E Goldberger
Apr 10, 2019·ACS Applied Materials & Interfaces·Shu WangKirk S Schanze
Jul 27, 2018·Chemical Reviews·Changshui HuangYuliang Li

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