"Stabilizing Low-Valence Single Atoms by Constructing Metalloid Tungste" by Luqi Wang, Zipeng Xu et al.
Designing novel single-atom catalysts (SACs) supports to modulate the electronic structure is crucial to optimize the catalytic activity, but rather challenging. Herein, a general strategy is proposed to utilize the metalloid properties of supports to trap and stabilize single-atoms with low-valence states. A series of single-atoms supported on the surface of tungsten carbide (M-WCx, M=Ru, Ir, Pd) are rationally developed through a facile pyrolysis method. Benefiting from the metalloid propertie...
Hydrogen Evolution Reaction Hydrogen Oxidation Reaction Low Valence Metal Carbides Single Atom Catalysts
Source: uow.edu.au