Understanding the Role of the Local Structure Optimization in Cu–S-Based Single-Atom Catalysts for Oxygen Electroreduction
The oxygen reduction reaction (ORR) is a central process in energy conversion and storage systems, such as fuel cells and metal–air batteries. To meet the urgent demand for efficient ORR catalysts, promising single-atom catalysts (SACs) with heteroatoms incorporated into a carbon matrix are a current research focus....