Palladium single-atom catalysts synthesized by a gas-assisted redispersion strategy for efficient benzaldehyde hydrogenation

Lini Yang; Ling Li; Shuai Qin; Jingwang Zhang; Yue Wang; Xuetao Qin; Xiangbin Cai; Jiangyong Diao; Hongyang Liu

doi:10.1039/d3cc01177a

Palladium single-atom catalysts synthesized by a gas-assisted redispersion strategy for efficient benzaldehyde hydrogenation

Chem Commun (Camb). 2023 May 9;59(38):5693-5696. doi: 10.1039/d3cc01177a.

Authors

Lini Yang¹, Ling Li¹, Shuai Qin¹, Jingwang Zhang¹, Yue Wang¹, Xuetao Qin², Xiangbin Cai³, Jiangyong Diao⁴, Hongyang Liu⁴

Affiliations

¹ Department of Chemistry, Liaoning University, 66 Chongshan Road, Shenyang, Liaoning 110036, China.
² Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering and College of Engineering, and BIC-ESAT, Peking University, Beijing 100871, P. R. China.
³ Department of Physics and Center for Quantum Materials, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, P. R. China.
⁴ Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, P. R. China. liuhy@imr.ac.cn.

PMID: 37083012
DOI: 10.1039/d3cc01177a

Abstract

A simple and efficient strategy was developed for the synthesis of Pd single-atom catalysts (Pd_SA/G) by nitric acid vapor-assisted redispersion. The as-prepared Pd_SA/G displayed robust catalytic performance in the selective hydrogenation reaction of benzaldehyde. This work paves a new way for the design of supported Pd single-atom catalysts.