Hydrogen, a new energy carrier that can replace traditional fossil fuels, is seen as one of the
most promising clean energy sources. The use of renewable electricity to drive hydrogen …

Transition metal nitrides (TMNs), by virtue of their unique electronic structure, high electrical
conductivity, superior chemical stability, and excellent mechanical robustness, have …

Developing high-performance electrocatalysts for hydrogen evolution reaction (HER) is
crucial for sustainable hydrogen production, yet still challenging. Here, we report boron …

The discovery and identification of novel active sites are paramount for deepening the
understanding of the catalytic mechanism and driving the development of remarkable …

Ruthenium chalcogenide is a highly promising catalytic system as a Pt alternative for
hydrogen evolution reaction (HER). However, well‐studied ruthenium selenide (RuSe2) still …

Metallenes, atomically thin layers composed primarily of under-coordinated metal atoms,
have emerged as the newest members in the family of 2D nanomaterials. Furthermore, the …

The exploration of efficient electrocatalysts for energy conversion is important for green
energy development. Owing to their high surface areas and unusual electronic structure, 2D …

As a potential energy carrier, hydrogen has surged up the priority list as part of broader
decarbonization efforts and strategies to build or acquire clean energy economies. Driven by …

Developing efficient and stable non‐noble electrocatalysts for the oxygen evolution reaction
(OER) remains challenging for practical applications. While nickel–iron layered double …

Abstract 2D transition metal carbides and/or nitrides (MXenes), by virtue of high electrical
conductivity, abundant surface functional groups and excellent dispersion in various …