Unraveling the Mechanisms of Lithium‐Alloy Plating in Ag–C Anode: In situ SEM Study

Ag alloy as it evolves within the Ag-C composite anode during discharge. Further insights from scanning transmission electron microscopy-electron energy loss spectroscopy and first-principles simulations on lithiophilicity and the energy barrier for lithium migration reveal a complex lithium migration and deposition mechanism within the Ag-C anode.