Some difficulties need to be overcome for the applicability of hydrogen energy, which has
gained great momentum in the world in a short time, in every field. One of these challenges …

As the main energy supply of human social activities, fossil fuels have caused serious
pollution to the global environment, so it is extremely urgent to find new green renewable …

Oxygen evolution reaction (OER) plays a determining role in electrochemical energy
conversion devices, but challenges remain due to the lack of effective low-cost …

Recently, transition metal phosphides (TMPs) have emerged as robust electrocatalysts for
rechargeable Zn-air batteries, but their electrocatalytic performance needs further …

Highly efficient, stable and cost-effective electrocatalysts for the hydrogen evolution reaction
(HER), oxygen evolution reaction (OER), and oxygen reduction reaction (ORR) have been …

It is challenging to develop an alkyne semi-hydrogenation catalyst with both high selectivity
and high activity, especially at low temperatures and low pressures. Herein, a single-atom Ni …

An oxygen reduction/evolution reaction (ORR/OER) electrocatalyst with a high intrinsic
activity is vital and challenging for a flexible zinc-air battery (ZAB). Herein, we prepared a …

Electrocatalysts with high activities are crucial for highenergy-density Zn-air batteries.
However, the sluggish kinetics of oxygen evolution reaction (OER) and oxygen reduction …

In response to the demand for clean, renewable energy sources and storage technologies,
innovative materials and combinations have been developed at reasonable prices as …

Efficient and durable oxygen evolution reaction (OER) requires the electrocatalyst to bear
abundant active sites, optimized electronic structure as well as robust component and …