Water electrolysis is considered a promising approach for ultrapure hydrogen production.
However, the conventional water electrolysis method suffers from high overpotential, mainly …

Alkaline direct alcohol fuel cells (ADAFCs) represent an attractive alternative to hydrogen
fuel cells for the more convenient storage, transportation, and lower cost of alcohols (eg …

The development of highly active and stable electrocatalysts for ethanol electroxidation is of
decisive importance to the successful commercialization of direct ethanol fuel cells. Despite …

Oxygen reduction reaction (ORR) occurs at the cathode of fuel cells and metal–air batteries,
but usually suffers from sluggish kinetics. To solve this issue, efficient electrocatalysts are …

Aerogels are 3-D nanostructures of non-fluid colloidal interconnected porous networks
consisting of loosely packed bonded particles that are expanded throughout its volume by …

Emerging as one of the youngest members in the family of porous materials, metal aerogels
(MAs) are a new class of aerogels entirely built of nanostructured metals such as gold, silver …

Armed with merits of the metals (eg, electrical conductivity, catalytic activity, and plasmonic
properties) and aerogels (eg, monolithic structure, porous network, and large specific …

Active sites (intrinsic activity, quantity, and distribution), electron transfer, and mass diffusion
are three important factors affecting the performance of electrocatalysts. Composed of highly …

Herein, strongly coupled Ni 3 S 2/MoS 2 hollow spheres derived from NiMo-based bimetal-
organic frameworks are successfully synthesized for overall water splitting via a one-pot …

Environmental pollution is a global problem that endangers human health and ecological
balance. As a new type of functional material, two-dimensional material (2DM)-based …