析氢反应中氮掺杂石墨烯负载金属单/双原子催化活性起源

张诗诗, 秦棪阳, 苏亚琼

Activity origin of single/double-atom catalyst for hydrogen evolution reaction

Shishi ZHANG, Yanyang QIN, Yaqiong SU

图3 HER中各催化剂上能量变化图

Fig. 3 The free energy diagrams of HER on all catalysts studied. The overpotentials (η) are presented