Top-down manufacturing of efficient CO2 reduction catalysts from the gasification residue carbon

Jun Liu; Guiru Zhang; Ke Ye; Ke Xu; Yeliang Sheng; Can Yu; Hai Zhang; Qiaoxia Li; Zheng Liang; Kun Jiang

doi:10.1039/d2cc05081a

Top-down manufacturing of efficient CO₂ reduction catalysts from the gasification residue carbon

Chem Commun (Camb). 2023 Jan 12;59(5):611-614. doi: 10.1039/d2cc05081a.

Authors

Jun Liu^{1

2}, Guiru Zhang², Ke Ye², Ke Xu³, Yeliang Sheng⁴, Can Yu⁵, Hai Zhang², Qiaoxia Li¹, Zheng Liang⁴, Kun Jiang²

Affiliations

¹ Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power, College of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China. liqiaoxia@shiep.edu.cn.
² Interdisciplinary Research Centre, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China. kunjiang@sjtu.edu.cn.
³ Research Institute of Petroleum Processing, Sinopec, Beijing 100083, China.
⁴ Laboratory of Energy Chemical Engineering, Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China. liangzheng06@sjtu.edu.cn.
⁵ Institute of High Energy Physics, Chinese Academy of Science, Beijing 100049, China.

PMID: 36533577
DOI: 10.1039/d2cc05081a

Abstract

Gram scale preparation of carbon-supported single-atom catalysts was achieved via a top-down approach starting from metallic and metalloid constituent-enriched gasification residual carbon, exhibiting superior electrocatalytic performance for CO₂-to-CO conversion in both H-type and membrane electrode assembly electrolyzers.