In the modern era, we all depend on energy for everything. However, we have limited
traditional energy sources like coal, petroleum etc. Various alternative energy sources have …

Chemical methods developed over the past two decades enable preparation of colloidal
nanocrystals with uniform size and shape. These Brownian objects readily order into …

Nanoparticle assembly is a complex and versatile method of generating new materials,
capable of using thousands of different combinations of particle size, shape, composition …

It remains a huge challenge to design and realize trifunctional high-efficiency and low-cost
electrocatalysts for oxygen reduction reaction (ORR), oxygen evolution reaction (OER) and …

The development of robust and efficient trifunctional catalysts for oxygen reduction reaction
(ORR), oxygen evolution reaction (OER), and hydrogen reaction (HER) is central to …

Self-assembly of colloidal nanoparticles (NPs) into superstructures offers a flexible and
promising pathway to manipulate the nanometer-sized particles and thus make full use of …

Due to the scarcity and high cost of precious metals, the hydrogen economy would ultimately
rely on non-platinum-group-metal (non-PGM) catalysts. The non-PGM-catalyzed oxygen …

The recent advances in electrocatalysis for oxygen reduction reaction (ORR) for proton
exchange membrane fuel cells (PEMFCs) are thoroughly reviewed. This comprehensive …

Thermally removable nanoparticle templates were used for the fabrication of self-supported
N-doped mesoporous carbons with a trace amount of Fe (Fe-N/C). Experimentally Fe-N/C …

Composites based on polyoxometalates (POMs) and nanostructured carbon such as carbon
nanotubes (CNTs) or graphene have attracted widespread attention as they combine the …