High-entropy alloys (HEAs) comprising five or more elements in near-equiatomic
proportions have attracted ever increasing attention for their distinctive properties, such as …

Nanotechnology has revealed the science of the nanoscale. The global challenge that will
follow is to build functional materials with the knowledge of nanoscale phenomena. This task …

To understand the mechanism of the reaction catalyzed by high-entropy-alloy (HEA)
electrocatalysts, it has become increasingly crucial to investigate the chemical nature of the …

Multimetallic alloys (MMAs) with various compositions enrich the materials library with
increasing diversity and have received much attention in catalysis applications. However …

Rationalizing non‐precious pH‐robust electrocatalysts is a crucial priority and required for
multi‐scenario hydrogen production customization. Herein, an amorphous–crystalline …

High-entropy oxides (HEOs), which contain five or more metal cations that are generally
thought to be randomly mixed in a crystalline oxide lattice, can exhibit unique and enhanced …

Reversible proton ceramic electrochemical cell (R-PCEC) is regarded as the most promising
energy conversion device, which can realize efficient mutual conversion of electrical and …

Medium‐entropy alloy aerogels (MEAAs) with the advantages of both multimetallic alloys
and aerogels are promising new materials in catalytic applications. However, limited by the …

High‐entropy materials (HEMs) have been in the spotlight as emerging catalysts for
electrochemical water splitting. In particular, HEM catalysts feature multi‐element active sites …

High-entropy alloy nanoparticles (HEA-NPs) hold unrestricted promise for various
applications in an unlimited chemical compositional space, as shown in recent years. These …