Hydrogen embrittlement in metals (HE) is a serious challenge for the use of high strength
materials in engineering practice and a major barrier to the use of hydrogen for global …

Catalysts are the primary facilitator in many dynamic processes. Therefore, a thorough
understanding of these processes has vast implications for a myriad of energy systems. The …

The migration of reducible metal oxides (for example, TiO2) to the surface of metal
nanoparticles can inhibit sintering but has a strong negative impact on the catalytic activity …

Hydride metallenes show great potential for hydrogen-related catalytic applications due to
favorable electronic structures modulated by interstitial hydrogen atoms and large active …

Knowledge and foundational understanding of phenomena associated with the behavior of
materials at the nanoscale is one of the key scientific challenges toward a sustainable …

Hydrogen gas is rapidly approaching a global breakthrough as a carbon-free energy vector.
In such a hydrogen economy, safety sensors for hydrogen leak detection will be an …

Achieving mastery over the synthesis of metal nanocrystals has emerged as one of the
foremost scientific endeavors in recent years. This intense interest stems from the fact that …

Hydrogen–air mixtures are highly flammable. Hydrogen sensors are therefore of paramount
importance for timely leak detection during handling. However, existing solutions do not …

This Review offers a comprehensive review of the colloidal synthesis, mechanistic
understanding, physicochemical properties, and applications of one-dimensional (1D) metal …

Solid-state phase transformation is an intriguing phenomenon in crystalline or noncrystalline
solids due to the distinct physical and chemical properties that can be obtained and modified …