金属有机框架(MOFs)类材料在电化学析氢反应中应用较少.本文采用溶剂热法,制备了蓝紫色粉末状物质HKUST-1,并使用有机溶剂进行活化.将其负载在电极上进行线性扫描伏安曲线(LSV)、循环伏安曲线(CV)等电化学测试.结果表明,相对于玻碳电极(GC),HKUST-1催化层电极的析氢电位正移达532 mV,活化后HKUST-1的析氢电位正移达到658 mV.对样品的结构与形貌的物理表征结果表明,HKUST-1具有良好的热稳定性和较大的比表面积;经全氟磺酸型聚合物(Nafion)溶液处理后,在提高HKUST-1的导电性的同时,也增强了其电化学稳定性. Metal-organic framework (MOFs) materials are rarely used in the electrochemical hydrogen evolution reaction.In this paper, a violet-purple powdery substance HKUST-1 was prepared by solvothermal method and was activated by organic solvents. (LSV), Cyclic Voltammetry (CV), etc. The results show that the hydrogen evolution potential of the HKUST-1 catalytic layer electrode is up to 532 mV relative to the glassy carbon electrode (GC), and the activated HKUST -1 is up to 658 mV. The physical characterization of the structure and morphology of the sample shows that HKUST-1 has good thermal stability and large specific surface area. The Nafion ) Solution treatment, while enhancing the conductivity of HKUST-1, but also enhance its electrochemical stability.