Ni掺杂MoS2/石墨烯催化剂的制备及其电催化析氢活性

侯世成,任王瑜,朱清,陈卫祥

Synthesis of Ni-doped MoS2/graphene hybrids and their electrocatalytic activity for hydrogen evolution reaction

Shi-cheng HOU,Wang-yu REN,Qing ZHU,Wei-xiang CHEN

表 1 电化学阻抗拟合所得动力学参数

Tab.1 Kinetic parameters obtained by fitting EIS response

电极 Rs /Ω Rct /Ω MoS2 6.1 1 359 MoS2/G 5.3 630 Ni0.03-MoS2/G 5.0 347 Ni0.05-MoS2/G 5.2 185 Ni0.1-MoS2/G 5.5 451