Oxygen reduction reaction (ORR) is vital for clean and renewable energy technologies,
which require no fossil fuel but catalysts. Platinum (Pt) is the best‐known catalyst for ORR …

Hydrogen energy-based electrochemical energy conversion technologies offer the promise
of enabling a transition of the global energy landscape from fossil fuels to renewable energy …

Electrocatalytic hydrogen peroxide (H2O2) production via the two-electron oxygen reduction
reaction is a promising alternative to the energy-intensive and high-pollution anthraquinone …

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 …

Oxygen reduction and evolution reactions constitute the core process of many vital energy
storage or conversion techniques. However, the kinetic sluggishness of the oxygen redox …

Since the discovery of N-doped carbon nanotubes as the first carbon-based metal-free
electrocatalyst (C-MFEC) for oxygen reduction reaction (ORR) in 2009, C-MFECs have …

Heteroatom-doped carbon materials (HDCMs) have been widely studied as some of the
most prominent material candidates for use in a wide range of applications, such as …

Although being transition metals, the Fenton‐inactive group 3–4 elements (Sc, Y, La, Ti, Zr,
and Hf) can easily lose all the outermost s and d electrons, leaving behind ionic sites with …

Currently a hot research topic, rechargeable zinc-air batteries are considered one of the
most promising post lithium-ion battery technologies for utility-scale energy storage, electric …

The electrolyte‐wettability of electrode materials in liquid electrolytes plays a crucial role in
electrochemical energy storage, conversion systems, and beyond relied on interface …