Electrocatalysts are one of the essential components for the devices of high-efficiency green
energy storage and conversion, such as metal-air cells, fuel cells, and water electrolysis …

Limited by the sluggish four‐electron transfer process, designing high‐performance
nonprecious electrocatalysts for the oxygen evolution reaction (OER) and oxygen reduction …

Electrochemical hydrogen evolution via water splitting has been regarded as a highly
promising technique for fossil-fuel substitution in the future to avoid environmental pollution …

The rational design of bifunctional catalysts with excellent activity and stability toward the
oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) is essential for …

As a typical two-dimensional metal-free material, graphitic carbon nitride (gC 3 N 4) has
shown great potential in energy conversion/storage and environmental remediation due to …

Constructing heterostructures with abundant interfaces is essential for integrating the
multiple functionalities in single entities. Herein, the synthesis of NiSe2/CoSe2 …

Transition metal chalcogenides (TMCs) have been identified as pre‐electrocatalysts for the
oxygen evolution reaction (OER) and the high valent TMs in the in situ generated …

The development of low‐cost multifunctional electrocatalysts with high activity for the
hydrogen evolution reaction (HER), oxygen evolution reaction (OER), and oxygen reduction …

Constructing composite structures is an essential approach for obtaining multiple
functionalities in a single entity. Available synthesis methods of the composites need to be …

The rechargeable Zn–air batteries as an environmentally friendly sustainable energy
technology have been extensively studied. However, it is still a challenge to develop non …