Potential Driven Spin-Crossover Synergized with Hydrogen-Bond Engineering in a Molecular Catalyst for Selective H2O2 Electrosynthesis
The electrochemical two-electron oxygen reduction reaction (2e– ORR) provides a sustainable route for hydrogen peroxide (H2O2) production. However, its efficiency is fundamentally constrained by the spin-forbidden activation of triplet O2 and the subsequent proton-coupled electron-transfer steps required to form single...