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Your search keyword '"Wang, Xue‐Lu"' showing total 5 results
Start Over Author "Wang, Xue‐Lu" Journal angewandte chemie
5 results on '"Wang, Xue‐Lu"'

1. Atomic Ruthenium‐Promoted Cadmium Sulfide for Photocatalytic Production of Amino Acids from Biomass Derivatives

Author

Li, Wulin, primary, Zhen, Xiuhui, additional, Xu, Bei-Bei, additional, Yang, Yue, additional, Zhang, Yifei, additional, Cai, Lingchao, additional, Wang, Zhu-Jun, additional, Yao, Ye-Feng, additional, Nan, Bing, additional, Li, Lina, additional, Wang, Xue Lu, additional, Feng, Xiang, additional, Antonietti, Markus, additional, and Chen, Zupeng, additional

Published
2024
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3. Highly ethylene‐selective electrocatalytic CO2 reduction enabled by isolated Cu‐S motifs in metal‐organic framework‐based precatalysts

Author

Wen, Chun Fang, primary, Zhou, Min, additional, Liu, Peng Fei, additional, Liu, Yuanwei, additional, Wu, Xuefeng, additional, Mao, Fangxin, additional, Dai, Sheng, additional, Xu, Beibei, additional, Wang, Xue Lu, additional, Jiang, Zheng, additional, Hu, Peijun, additional, Yang, Shuang, additional, Wang, Hai Feng, additional, and Yang, Huagui, additional

Published
2021
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4. Highly Ethylene‐Selective Electrocatalytic CO2 Reduction Enabled by Isolated Cu−S Motifs in Metal–Organic Framework Based Precatalysts.

Author

Wen, Chun Fang, Zhou, Min, Liu, Peng Fei, Liu, Yuanwei, Wu, Xuefeng, Mao, Fangxin, Dai, Sheng, Xu, Beibei, Wang, Xue Lu, Jiang, Zheng, Hu, P., Yang, Shuang, Wang, Hai Feng, and Yang, Hua Gui

Subjects
METAL-organic frameworks, DENSITY functional theory, X-ray absorption, CARBON dioxide, COPPER catalysts
Abstract

Copper‐based materials are efficient electrocatalysts for the conversion of CO2 to C2+ products, and most these materials are reconstructed in situ to regenerate active species. It is a challenge to precisely design precatalysts to obtain active sites for the CO2 reduction reaction (CO2RR). Herein, we develop a strategy based on local sulfur doping of a Cu‐based metal–organic framework precatalyst, in which the stable Cu−S motif is dispersed in the framework of HKUST‐1 (S‐HKUST‐1). The precatalyst exhibits a high ethylene selectivity in an H‐type cell with a maximum faradaic efficiency (FE) of 60.0 %, and delivers a current density of 400 mA cm−2 with an ethylene FE up to 57.2 % in a flow cell. Operando X‐ray absorption results demonstrate that Cuδ+ species stabilized by the Cu−S motif exist in S‐HKUST‐1 during CO2RR. Density functional theory calculations indicate the partially oxidized Cuδ+ at the Cu/CuxSy interface is favorable for coupling of the *CO intermediate due to the modest distance between coupling sites and optimized adsorption energy. [ABSTRACT FROM AUTHOR]

Published
2022
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