Boosting CO<sub>2</sub> Electroreduction to C<sub>2</sub>H<sub>4</sub> <i>via</i> Unconventional Hybridization: High-Order Ce<sup>4+</sup> 4f and O 2p Interaction in Ce-Cu<sub>2</sub>O for Stabilizing Cu<sup>+</sup>Yanfei Sun, Yi‐Ming Yan, Zhiyu Yang et al.|ACS Nano|2023Cited by 142