With increasing interest in energy storage solutions, rapid progress has been made by
researchers in the area of rechargeable Zn–air batteries (R-ZABs), which offer multiple …

The rapid progress of proton exchange membrane fuel cells (PEMFCs) and alkaline
exchange membrane fuel cells (AMFCs) has boosted the hydrogen economy concept via …

Exploring advanced technologies to efficiently produce green hydrogen energy is imperative
to alleviate the energy crisis and environmental pollution. Conventional overall water …

AEMFC is becoming a prominent technology in portable energy sources. In an attempt to
make it economical, non-platinum catalysts are necessary to recruit in the application …

The oxygen reduction reaction (ORR) is a core reaction for electrochemical energy
technologies such as fuel cells and metal–air batteries. ORR catalysts have been limited to …

Oxygen evolution reaction (OER) in acidic media usually requires a catalyst with high
content of noble Ir or Ru, becoming a bottleneck for the electrochemical water splitting. To …

Aqueous metal-air batteries have gained much research interest as an emerging energy
storage technology in consumer electronics, electric vehicles, and stationary power plant …

To achieve practical application of fuel cell, it is vital to develop highly efficient and durable
Pt‐free catalysts. Herein, we prepare atomically dispersed ZnNC catalysts with Zn‐Pyrrolic …

Anion exchange membrane fuel cells (AEMFCs) performance have significantly improved in
the last decade (> 1 W cm− 2), and is now comparable with that of proton exchange …

Highly efficient noble-metal-free electrocatalysts for oxygen reduction reaction (ORR) are
essential to reduce the costs of fuel cells and metal–air batteries. Herein, a single-atom Ce …