Low‐cost transition‐metal chalcogenides (MSx) are demonstrated to be potential candidate
cocatalyst for photocatalytic H2 generation. However, their H2‐generation performance is …

Electron density regulation of active sites can realize an optimal hydrogen‐binding strength,
whereas the underlying regulation mechanism is still indistinct. Herein, a new concept of …

Alkaline electrolyzers generally produce hydrogen at current densities below 0.5 A/cm2.
Here, we design a cost-effective and robust cathode, consisting of electrodeposited Ru …

Urea electrolysis is a cost-effective method for urea-rich wastewater degradation to achieve
a pollution-free environment. In this work, the Ni3S2/Ni heterostructure nanobelt arrays …

The goal of global carbon peak and neutrality gives an impetus to the utilization of clean
energy (eg, fuel cell) and carbon dioxide (CO2) at a large scale, where the oxygen reduction …

Cost-effective nickel sulfide has attracted great interest as a favorable cocatalyst for
achieving highly-efficient photocatalytic activity, but its H 2-evolution performance is still …