Keeping sight of copper in single-atom catalysts for electrochemical carbon dioxide reduction

被引:106
作者
Creissen, Charles E. [1 ]
Fontecave, Marc [1 ]
机构
[1] Coll France, CNRS, UMR 8229, Lab Chim Processus Biol, Paris, France
关键词
NITROGEN-DOPED CARBON; CO2; ELECTROREDUCTION; COMPLEXES;
D O I
10.1038/s41467-022-30027-x
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Carbon dioxide can be electrochemically converted into valuable multi-carbon products using Cu-based single-atom catalysts. However, transient cluster formation, which is undetectable using ex-situ techniques, may be responsible for C2+ products. Here we discuss these observations to highlight the need for operando characterisation when defining active sites.
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页数:4
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