Nanomaterials (NMs) with unique structures and compositions can give rise to exotic
physicochemical properties and applications. Despite the advancement in solution-based …

Carbon-based materials have multiple advantages including abundant sources, tunable
molecular structures, high electronic conductivity, and environmental compatibility. Rapidly …

High entropy alloys (HEAs) are those metallic materials that consist of five or more elements.
Compared with conventional alloys, they have much more catalytic active sites due to …

Abstract Epsilon‐near‐zero (ENZ) materials, exhibiting unique physical characteristics such
as near‐zero refraction, have aroused extensive interest and exhibit great potentials in novel …

Designing highly active and bifunctional oxygen reduction reaction (ORR) and oxygen
evolution reaction (OER) catalysts has attracted great interest toward metal–air batteries …

Electrocatalysis plays a key role in the modern energy storage and conversion since the
introduction of state-of-the-art electrocatalysts contributes to reducing the energy …

Oxygen reduction reaction (ORR) is a key step in many electrochemical devices such as fuel
cells and metal-air batteries. However, the reaction proceeds at a significant overpotential …

Iron–nitrogen–carbon materials (Fe–N–C) are known for their excellent oxygen reduction
reaction (ORR) performance. Unfortunately, they generally show a laggard oxygen evolution …

The persistently increasing energy consumption and the low abundance of conventional
fuels have raised serious concerns all over the world. Thus, the development of technology …

The unique electronic and structural properties of 2D materials have triggered wide research
interest in catalysis. The lattice of 2D materials and the interface between 2D covers and …