Owing to their respective characteristics, single-atom catalysts (SACs), metal nanoparticle
catalysts, and metal nanocluster catalysts exhibit excellent performance in various …

The development of facile tailoring approach to adjust the intrinsic activity and stability of
atomically-precise metal nanoclusters catalysts is of great interest but remians challenging …

Transition group metal catalysts showing atomic dispersion are on the rise as affordable
electrocatalysts for the oxygen reduction reaction (ORR) in fuel cell batteries, but their …

Single atom sites are widely applied in various electrocatalytic fields due to high atom
utilization, mass activity, and selectivity. They are limited in catalyzing multi-electron …

Carbon‐based metal‐free electrocatalysts have been recognized as inexpensive
alternatives to afford excellent activity in oxygen reduction/evolution reactions (ORR/OER) …

Fe-NC materials are among the most promising platinum group metals-free catalysts for air
cathode of Zn-air batteries (ZABs). However, they are still limited by sluggish reaction …

Fe–N–C catalysts are emerging as promising alternatives to Pt‐based catalysts for the
oxygen reduction reaction (ORR), while they still suffer from sluggish reaction kinetics due to …

An air cathode with high catalytic activity and reversibility toward the oxygen evolution
reaction (OER) and oxygen reduction reaction (ORR) is designed using an engineered Fe d …

Develo** nonprecious catalysts with excellent behaviors for oxygen reduction reaction
(ORR) has assumed considerable importance, but remains an arduous issue. Herein, we …

The practical application of rechargeable zinc-air batteries faces challenges stemming from
inadequate bifunctional catalysts, contradictory gas-liquid-solid three-phase interfaces, and …