NiP/FF双功能电催化剂的制备及电解水性能研究综合教学实验设计

Comprehensive Experimental Design for Preparation of NiP/FF Bifunctional Electrocatalyst and Study on Performance of Electrolytic Water

为了拓展学生的科学视野,进一步增强学生对于催化剂及相应电催化反应的认识,设计开发了泡沫铁负载磷化镍(NiP/FF)材料的制备及析氢、析氧电催化活性评价的综合实验。通过SEM、XPS等手段对样品进行表征,最后考察了材料的电催化性能。该实验将科研工作与学生实验教学相结合,使学生学习了电催化性能测试以及电化学工作站等仪器的使用操作技能,激发了学生对科研的热情,提高了他们的自主创新意识。

In order to expand students scientific horizons and further enhance their understanding of catalysts and corresponding electrocatalytic reactions,comprehensive experiments on the preparation of nickel phosphide loaded on iron foam(NiP/FF)and the electrocatalytic activity of hydrogen evolution and oxygen evolution were designed and developed.The products were characterized by SEM,XPS and other means,and finally the electrocatalytic properties of the materials were investigated.The scientific research work was conmbined with students experimental teaching,so that students could learn the skills of electrocatalytic performance testing and operation of electrochemical workstations and other instruments,which could stimulate students enthusiasm for scientific research and improve their independent innovation awareness.