Electrocatalysis underpins the renewable electrochemical conversions for sustainability,
which further replies on metallic nanocrystals as vital electrocatalysts. Intermetallic …

Precise control over the size, shape, composition, structure, and crystal phase of random
alloy and intermetallic nanocrystals has been intensively explored in technologically …

Ligand utilization is a necessary and powerful technique for the colloidal synthesis of
nanoparticles (NPs) with controllable sizes and regulated morphologies. For catalysis …

The surface and interfaces of heterogeneous catalysts are essential to their performance as
they are often considered to be active sites for catalytic reactions. With the development of …

The well-known limitation of alkaline fuel cells is the slack kinetics of the cathodic half-cell
reaction, the oxygen reduction reaction (ORR). Platinum, being the most active ORR …

Due to the growing demand for energy and impending environmental issues, fuel cells have
attracted significant attention as an alternative to conventional energy technologies. As cost …

Zn–air batteries are becoming the promising power sources for portable and wearable
electronic devices and hybrid/electric vehicles because of their high specific energy density …

Electrocatalysis has been the cornerstone for enhancing energy efficiency, minimizing
environmental impacts and carbon emissions, and enabling a more sustainable way of …

In the face of the global energy challenge and progressing global climate change,
renewable energy systems and components, such as fuel cells and electrolyzers, which …

Proton exchange membrane fuel cells (PEMFCs) are becoming a major part of a greener
and more sustainable future. However, the costs of high-purity hydrogen and noble metal …