Molybdenum Single-Atom Solid-Acid Catalyst for the Hydrogen Evolution Reaction in the Alkaline Electrolyte

Yang, Guang; Zhang, Chunyu; Chen, Zhigang; Wang, Juan; Gao, Guoliang; Li, Zhiyun; Huang, Rong; Cui, Yi

doi:10.1021/acscatal.4c05602

Molybdenum Single-Atom Solid-Acid Catalyst for the Hydrogen Evolution Reaction in the Alkaline Electrolyte

Tailoring the gradient-pH catalytic environment around single-atom centers is rather meaningful in water electrolysis. Herein, we report a two-step strategy including hydrothermal and electrochemical optimization to synthesize PO 4 3– and AlO x – simultaneously coordinated Mo single-atom catalyst…