Cu/Cu2O nanocrystals for electrocatalytic carbon dioxide reduction to multi-carbon products

Yisen Yang; Zhonghao Tan; Sha Wang; Yanyue Wang; Jingyang Hu; Zhuizhui Su; Yingzhe Zhao; Jing Tai; Jianling Zhang

doi:10.1039/D2CC06986E

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Cu/Cu₂O nanocrystals for electrocatalytic carbon dioxide reduction to multi-carbon products†

Yisen Yang,^ab Zhonghao Tan,^ab Sha Wang,^ab Yanyue Wang,^ab Jingyang Hu,^ab Zhuizhui Su,^ab Yingzhe Zhao,^ab Jing Tai^a and Jianling Zhang

*^ab

Author affiliations

* Corresponding authors

^a Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
E-mail: zhangjl@iccas.ac.cn

^b School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100190, P. R. China

Abstract

We demonstrate the electrochemical conversion of carbon dioxide into multi-carbon products catalyzed by Cu/Cu₂O nanocrystals, with a maximum C₂₊ faradaic efficiency of 75% in 0.10 M K₂SO₄ aqueous solution at −2.0 V versus Ag/AgCl and a partial current density of 34 mA cm⁻².

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Article information

DOI: https://doi.org/10.1039/D2CC06986E
Article type: Communication
Submitted: 24 Dec 2022
Accepted: 26 Jan 2023
First published: 27 Jan 2023

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Chem. Commun., 2023,59, 2445-2448

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Cu/Cu₂O nanocrystals for electrocatalytic carbon dioxide reduction to multi-carbon products

Y. Yang, Z. Tan, S. Wang, Y. Wang, J. Hu, Z. Su, Y. Zhao, J. Tai and J. Zhang, Chem. Commun., 2023, 59, 2445 DOI: 10.1039/D2CC06986E

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Chemical Communications