Xuning Li

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Articles

Manipulating C-C coupling pathway in electrochemical CO2 reduction for selective ethylene and ethanol production over single-atom alloy catalyst - Nature Communications

Nov 25, 2024 | nature.com | Yifan Li |Sung-Fu Hung |Ying-Rui Lu |Yi Cui |Xiaofeng Yang |Xuning Li | +1 more

AbstractManipulation C-C coupling pathway is of great importance for selective CO2 electroreduction but remain challenging. Herein, two model Cu-based catalysts, by modifying Cu nanowires with Ag nanoparticles (AgCu NW) and Ag single atoms (Ag1Cu NW), respectively, are rationally designed for exploring the C-C coupling mechanisms in electrochemical CO2 reduction reaction (CO2RR).
In-situ spectroscopic probe of the intrinsic structure feature of single-atom center in electrochemical CO/CO2 reduction to methanol - Nature Communications

Jun 9, 2023 | nature.com | Xuning Li |Aude Salamé |Jie Ding |Chengyu Liu |Yanguang Li |Sung-Fu Hung | +2 more

AbstractWhile exploring the process of CO/CO2 electroreduction (COxRR) is of great significance to achieve carbon recycling, deciphering reaction mechanisms so as to further design catalytic systems able to overcome sluggish kinetics remains challenging. In this work, a model single-Co-atom catalyst with well-defined coordination structure is developed and employed as a platform to unravel the underlying reaction mechanism of COxRR.

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