Tailoring Pyridinic Nitrogen Functionalities in Nitrogen and Fluorine Co-Modified Porous Carbon for Selective Two-Electron Oxygen Reduction and Suppressed Hydrogen Peroxide Decomposition.
Developing earth-abundant, selective, and durable catalysts for electrochemical hydrogen peroxide (H2O2) production is essential. Herein, we report nitrogen and fluorine co-modified porous carbon (NF-PC) as an interface-engineered, metal-free electrocatalyst for the selective two-electron oxygen reduction reaction (2e-...