Non-noble metal single-atom catalysts prepared by wet chemical method and their applications in electrochemical water splitting

Water splitting by electrolysis is an appealing pathway for sustainable hydrogen production. The practical performance of water splitting is highly dependent on the efficiency of electrocatalysts, which can promote the anodic oxygen evolution reaction (OER) or cathodic hydrogen evolution reaction (HER). Downsizing the metal nanostructures to atomic level to construct single-atom catalysts (SACs) has attracted enormous attention due to its...