Rechargeable zinc–air battery (RZAB) is one of the most promising energy-storage devices
for our renewable energy economy. However, many hurdles limit its practical application …

Oxygen electrocatalysis including oxygen reduction reaction and oxygen evolution reaction
is key to improve conversion efficiency of metal–air batteries. Noble metals are accepted for …

Controllable designing of heteroatom-doped carbon catalysts provides an insightful strategy
for boosting the performance and kinetics of the oxygen reduction/evolution reaction …

Realizing large-scale production of low-cost bifunctional catalysts is pivotal to promoting the
practical application of Zn-air batteries. Herein, we successfully constructed unique …

Achieving high efficiency in nitrate (NO3–) to ammonia (NH3) electrocatalysis requires the
exploration of advanced electrocatalysts with a well-designed composition and architecture …

Aqueous zinc ion battery is a potential alternative for a stationary energy storage system
owing to the inherent properties of the Zn anode. However, the Zn anode suffers from …

3d transition metal single atom catalysts (SACs)(eg M= Fe, Co, Cu) are considered as
promising catalysts for oxygen reduction reaction (ORR), among which Fe SACs display …

Zinc-air batteries (ZABs) with high energy density and safety are promising as next-
generation energy storage systems, while their applications are severely hindered by the …

The progress of inexpensive, high-efficiency, and steady oxygen evolution reaction (OER)
electrocatalysts is of great importance to promoting water splitting for green hydrogen …

Owing to their ultimate mass-catalytic activity, simple active site configuration and readily
tunable electronic structures, transition-metal single atoms (SAs) on carbon support have …