Creissen Charles E, Fontecave Marc
Laboratoire de Chimie des Processus Biologiques, CNRS UMR 8229, Collège de France, Paris, France.
Nat Commun. 2022 Apr 27;13(1):2280. doi: 10.1038/s41467-022-30027-x.
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 C products. Here we discuss these observations to highlight the need for characterisation when defining active sites.
使用铜基单原子催化剂可将二氧化碳电化学转化为有价值的多碳产物。然而，使用非原位技术无法检测到的瞬态团簇形成可能是产生碳产物的原因。在此，我们讨论这些观察结果，以强调在定义活性位点时进行表征的必要性。
