Crystal phase, a critical structural characteristic beyond the morphology, size, dimension,
facet, etc., determines the physicochemical properties of nanomaterials. As a group of …

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 …

Molybdenum sulfide (MoS2) is a promising electrode material for supercapacitors; however,
its limited Mo/S edge sites and intrinsic inert basal plane give rise to sluggish active …

Active electronic states in transition metal dichalcogenides are able to prompt hydrogen
evolution by improving hydrogen absorption. However, the development of …

Two-dimensional (2D) transition metal dichalcogenides (TMDs) with layered crystal
structures have been attracting enormous research interest for their atomic thickness …

Designing efficient and cost-effective materials is pivotal to solving the key scientific and
technological challenges at the interface of energy, environment, and sustainability for …

The performance of a chemical reaction is critically dependent on the electronic and/or
geometric structures of a material in heterogeneous catalysis. Over the past century, the …

Unconventional 1T′-phase transition metal dichalcogenides (TMDs) have aroused
tremendous research interest due to their unique phase-dependent physicochemical …

Electrocatalytic water splitting is a promising technology for producing clean hydrogen fuel.
The development of cost-effective, highly efficient, and excellent durable electrocatalysts for …

Abstract 2D heterostructures are emerging as alternatives to conventional semiconductors,
such as silicon, germanium, and gallium nitride, for next‐generation electronics and …