自支撑析氧电催化剂的制备及应用综合创新型实验

Electrocatalyst for oxygen evolution comprehensive and innovative experiment on preparation and application of self-supported electrocatalyst for oxygen evolution

基于"新工科"的建设理念,专业实验教学内容的创新、交叉与融合是适应新形势下学生创新实践能力培养所必需的重要内容。针对新能源相关专业,该文设计了自支撑析氧电催化剂的制备与性能研究综合创新型实验。该实验包括泡沫镍负载磷酸钴纳米片的制备、表征、析氧性能测试等,通过对比粉体材料,学生能深化对自支撑结构和催化性能关系的理解。该实验选题新颖,内容涵盖了材料、化学、催化等知识点,激发了学生自主开发自支撑析氢/析氧催化剂的兴趣,在文献调研、实验实施和拓展过程中,培养了学生的创新意识和自主学习的能力。

Based on the construction concept of"Emerging Engineering",the innovation,intersection and integration of the professional experimental teaching is important content to adapt to the new situation for the training of students’innovative practice ability.In view of new energy related majors,a comprehensive innovative experiment is designed for the preparation and performance research of self-supported electrocatalyst for oxygen evolution.This experiment includes preparation,characterization and oxygen evolution test of nickel cobalt phosphate nanosheets.By comparing with powder materials,students can deepen their understanding of the relationship between selfsupported structure and catalytic performance.The topic selection of the experiment is novel,covering the knowledge of materials,chemistry,catalysis,etc.,which can stimulate the students’interest in developing self-supported electrocatalyst for hydrogen/oxygen evolution.In the process of literature research,experiment implementation and expansion,students’innovative consciousness and autonomous learning ability are trained.