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 …

Solar-driven water splitting provides a leading approach to store the abundant yet
intermittent solar energy and produce hydrogen as a clean and sustainable energy carrier. A …

Developing high-performance electrocatalysts toward hydrogen evolution reaction is
important for clean and sustainable hydrogen energy, yet still challenging. Herein, we report …

Vacancy defect engineering has been well leveraged to flexibly shape comprehensive
physicochemical properties of diverse catalysts. In particular, growing research effort has …

Solar hydrogen (H2) generation via photocatalytic water splitting is practically promising,
environmentally benign, and sustainably carbon neutral. It is important therefore to …

As a key structural parameter, phase depicts the arrangement of atoms in materials.
Normally, a nanomaterial exists in its thermodynamically stable crystal phase. With the …

van der Waals materials possess an innate layer degree of freedom and thus are excellent
candidates for exploring emergent two-dimensional ferroelectricity induced by interlayer …

Hybrid capacitors exhibit promise to bridge the gap between rechargeable high‐energy
density batteries and high‐power density supercapacitors. This separation is due to sluggish …

Electrocatalytic water splitting (2H2O→ 2H2+ O2) is a very promising avenue to effectively
and environmentally friendly produce highly pure hydrogen (H2) and oxygen (O2) at a large …

Layered metal oxides including MoO3 and WO3 have been widely explored for biological
applications owing to their excellent biocompatibility, low toxicity, and easy preparation …