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

The development of efficient and sustainable electrochemical systems able to provide clean-
energy fuels and chemicals is one of the main current challenges of materials science and …

Atomic Fe in N‐doped carbon (FeNC) electrocatalysts for oxygen (O2) reduction at the
cathode of proton exchange membrane fuel cells are the most promising alternative to …

Dual‐metal center catalysts (DMCs) have shown the ability to enhance the oxygen reduction
reaction (ORR) owing to their distinctive structural configurations. However, the precise …

The dual-metal-atom catalysts (DACs) have aroused much attention as they possess the
advantages of single-atom and metal alloy catalysts. And the DACs have exhibited …

A constant increase in global emission standard is causing fuel cell (FC) technology to gain
importance. Over the last two decades, a great deal of research has been focused on …

Proton exchange membrane fuel cells require reduced construction costs to improve
commercial viability, which can be fueled by elimination of platinum as the O2 reduction …

Electrochemical nitrate reduction reaction (NO3RR) has promise for both nitrogen pollution
management and low-temperature ammonia production instead of the conventional Haber …

Carbon-supported single metal atoms coordinated to nitrogen have recently emerged as
efficient electrocatalysts for the electrochemical CO 2 reduction reaction (CO2RR) to CO; …

Developing cost-effective and high-efficiency oxygen reduction reaction (ORR) catalysts is
imperative for promoting the substantial progress of fuel cells and metal-air batteries. The …