The direct dissociation of CO2 into carbonyl (*CO) via a simplified reaction pathway benefits CO2-related synthesis and catalyst improvement, though the stability of the C = O double bond poses a significant challenge. Here, the authors design a subnano MoO3 layer on the surface of Mo2N, offering a dynamically adaptive surface for catalyzing CO2 hydrogenation.
- Hao-Xin Liu
- Wei-Wei Wang
- Chun-Jiang Jia