Simultaneously Nanoconfining Mg and Loading Multiple Metal Single Atoms Catalysts with N‐Doped Carbon to Achieve Room‐Temperature Dehydrogenation

). Attributed to the synergistic effect between multiple single atoms and N, as well as the carbon scaffold, the electron transfer efficiency is increased, resulting in a significantly higher charge transfer amount for Mg-(NiCoFeTi-SAs)@C (1.88 eV) compared to Mg-(Ni-SAs)@C (0.06 eV) with only one single-atom added. This work has opened a new path for introducing multiple single-atom catalysts into Mg-based materials, and also provided new insights into exploring the catalytic mechanism of multiple metal single-atom catalysts.