Recent advances in noble metal-free electrocatalysts to achieve efficient alkaline water splitting

Abstract

Electrochemical water splitting is one of the promising approaches for generating hydrogen. Developing noble-metal-free electrocatalysts for hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) are important to achieve efficient...

Functional high-entropy alloys: promising catalysts for high-performance water splitting

“…The distinctive composition and architecture of HEAs delineate their remarkable catalytic performance, especially in heterogeneous catalysts. 5 In recent years, HEAs have been paid considerable attention for their catalytic role in energy-related chemical processes, including the oxygen evolution reaction (OER) 6 and hydrogen evolution reaction (HER). 7 The substantial conformation entropy induced by the diverse elements in HEAs can overcome the limitations of immiscibility among the elements, leading to the formation of a stable single-phase solid solution structure.…”