Strong electronic metal-support interaction between Pt and stainless mesh for enhancing the hydrogen evolution reaction

Jin Li; Jie Luo; Haipeng Chen; Bin Qin; Changzhou Yuan; Naiteng Wu; Guilong Liu; Xianming Liu

doi:10.1039/d2cc02988j

Strong electronic metal-support interaction between Pt and stainless mesh for enhancing the hydrogen evolution reaction

Chem Commun (Camb). 2022 Sep 1;58(71):9918-9921. doi: 10.1039/d2cc02988j.

Authors

Jin Li¹, Jie Luo², Haipeng Chen¹, Bin Qin³, Changzhou Yuan⁴, Naiteng Wu¹, Guilong Liu¹, Xianming Liu¹

Affiliations

¹ College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, China. myclxm@163.com.
² School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology, Luoyang 471023, China.
³ Department of Chemistry, The University of Hong Kong, Pokfulam, Hong Kong SAR, China.
⁴ School of Materials Science & Engineering, University of Jinan, Jinan, 250022, P. R. China.

PMID: 35979752
DOI: 10.1039/d2cc02988j

Abstract

Strong electronic metal-support interaction (EMSI) can tailor the electronic structure of electrocatalysts. Herein, Pt nanoparticles anchored on stainless mesh (SM) via EMSI engineering are reported, exhibiting excellent hydrogen production activity. Theoretical calculations demonstrate that the superior performance stems from the strong EMSI between Pt atoms and Fe atoms in SM.