Developing integrated non-noble metal electrocatalysts with mass activity comparable to
noble metal is a significant challenge for overall water splitting. Herein, we constructed an …

The development of oxygen electrode reactions based on earth-abundant nonprecious
materials is critically important for the substantial advancement of rechargeable Zn–air …

Heteroatom doping serves as an important strategy to improve the oxygen evolution reaction
(OER) activity of transition-metal compounds, while the investigation of intrinsic active sites …

Developing an inexpensive bifunctional electrocatalyst for overall water splitting is critical for
acquiring scalable green hydrogen and thereby realizing carbon neutralization. Herein, an …

Regulating the electrocatalytic hydrogen evolution reaction (HER) performance through
defect engineering of the surface of the catalysts is an effective pathway. Herein, cobalt …

The design of metal nitrogen carbon (M–N–C) nanocatalysts with increased durability and
activity in the oxygen reduction reaction of fuel cells and metal–air batteries still remains a …

The N-doping strategy plays a vital role in optimizing electrocatalytic performance, but it
often requires high-temperatures accompanied by the emission of irritating gases, which is …

The rational design of morphology and heterogeneous interfaces for non-precious metal
electrocatalysts is crucial in electrochemical water decomposition. In this paper, a …

In this work, we have successfully formulated a single-step hydrothermal synthesis of mixed
transition metal oxide nanocrystals (ZnMn 2 O 4) strongly coupled on carbon support …

Low-cost and efficient electrocatalysts for the oxygen reduction reaction (ORR) and oxygen
evolution reaction (OER) are vital for the applications of flexible rechargeable zinc–air …