Ever‐growing demands for rechargeable zinc–air batteries (ZABs) call for efficient
bifunctional electrocatalysts. Among various electrocatalysts, single atom catalysts (SACs) …

Single-atom catalysts (SACs) have garnered increasingly growing attention in renewable
energy scenarios, especially in electrocatalysis due to their unique high efficiency of atom …

The interaction between oxygen species and metal sites of various orbitals exhibits intimate
correlation with the oxygen reduction reaction (ORR) kinetics. Herein, a new approach for …

The development of facile, efficient synthesis method to construct low‐cost and high‐
performance single‐atom catalysts (SACs) for oxygen reduction reaction (ORR) is extremely …

Metal-based atomically dispersed catalysts have attracted more attention because of their
excellent catalytic performance and nearly 100% atom utilization. Therefore, it is very …

Metal-nitrogen-doped carbon (MNC) catalysts are promising platinum group metals
alternatives for fuel cell cathodes; however, their randomly formed, unpredictable …

Challenges in develo** fuel cells provide strong stimulation to develop efficient
electrocatalysts for the sluggish cathodic oxygen reduction reaction (ORR). Among various …

As key parameters of electrocatalysts, the density and utilization of active sites determine the
electrocatalytic performance toward oxygen reduction reaction. Unfortunately, prevalent …

The microenvironments of metal single‐atoms (SAs) have important effects on their
physicochemical properties. However, the understanding of the relationship between the …

Iron, nitrogen‐codoped carbon (Fe− N− C) nanocomposites have emerged as viable
electrocatalysts for the oxygen reduction reaction (ORR) due to the formation of FeNxCy …