In the global trend towards carbon neutrality, sustainable energy conversion and storage
technologies are of vital significance to tackle the energy crisis and climate change …

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

The proton exchange membrane fuel cell (PEMFC) as an attractive clean power source can
promise a carbon-neutral future, but the widespread adoption of PEMFCs requires a …

The control of multimetallic ensembles at the atomic‐level is challenging, especially for high‐
entropy alloys (HEAs) possessing five or more elements. Herein, the one‐pot synthesis of …

The rapid progress of proton exchange membrane fuel cells (PEMFCs) and alkaline
exchange membrane fuel cells (AMFCs) has boosted the hydrogen economy concept via …

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

Low-dimensional nanocrystals with controllable defects or strain modifications are newly
emerging active electrocatalysts for hydrogen-energy conversion and utilization; however, a …

As one of the most promising approaches to producing high‐purity hydrogen (H2),
electrochemical water splitting powered by the renewable energy sources such as solar …

The commercialization of fuel cells, such as proton exchange membrane fuel cells and direct
methanol/formic acid fuel cells, is hampered by their poor stability, high cost, fuel crossover …

Single atom tailored metal nanoparticles represent a new type of catalysts. Herein, we
demonstrate a single atom‐cavity coupling strategy to regulate performance of single atom …