The photocatalytic technology illustrates an eco-friendly and sustainable route to overcome
environmental and energy issues. The successful construction of a photocatalyst depends …

Anion exchange membrane water electrolyzer (AEMWE) is a promising technology in water
electrolysis for the production of green hydrogen. Unlike conventional alkaline water …

Nontrivial topological surface states (TSSs), which possess extraordinary carrier mobility
and are protected by the bulk symmetry, have emerged as an innovative platform to search …

Optimizing the hydrogen adsorption Gibbs free energy (ΔGH) of active sites is essential to
improve the overpotential of the electrocatalytic hydrogen evolution reaction (HER). We …

Biomass-derived porous carbons have been evoking the scientists' enthusiasm as electrode
materials for energy storage devices owing to their abundance and sustainability, low cost …

The electrolysis of water into hydrogen and oxygen provides an effective means of storing
electrical energy indirectly. The current challenge is to design an optimal catalyst that …

Vacancy engineering plays vital role in the design of high‐performance electrocatalysts.
Here, we introduced coupled cation‐vacancy pairs in Ni‐doped CoSe to achieve boosted …

Significant efforts have been dedicated to boosting the electrocatalytic activity of Co9S8 for
the oxygen evolution reaction (OER); however, with limited improvement in its intrinsic …

The coordination environment is crucial for the activity of an electrocatalyst, which defines
the interaction between the central and adjacent atoms. In traditional 2D MX2 (M= Mo, W …

Ir is recognized as efficient catalyst for hydrogen evolution reaction (HER). The high price,
however, has hindered its application in the production of hydrogen. In this work, we …