大学化学 >> 2024, Vol. 39 >> Issue (11): 350-358.doi: 10.12461/PKU.DXHX202408036

化学实验 上一篇    下一篇

科教融合实验教学设计——以有机分子电氧化为例

闫世成   

  1. 南京大学现代工程与应用科学学院, 南京 210023
  • 收稿日期:2024-08-10 录用日期:2024-10-10 发布日期:2024-11-09
  • 通讯作者: 闫世成 E-mail:yscfei@nju.edu.cn
  • 基金资助:
    江苏省碳中和碳达峰专项资金(BE2022028-1)；国家自然科学基金委项目(52272217,22372078,52073006,51872135,51572121,21633004)

Experimental Teaching Design for the Integration of Scientific Research and Teaching: A Case Study on Organic Electrooxidation

Shicheng Yan   

  1. College of Engineering and Applied Sciences, Nanjing University, Nanjing 210023, China
  • Received:2024-08-10 Accepted:2024-10-10 Published:2024-11-09
  • Contact: Shicheng Yan E-mail:yscfei@nju.edu.cn

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摘要： 开展科研和教学融合型化学实验教学，将基础教学与科研有机结合，以学以致用的方式提升人才培养效果，有助于推进教育教学改革进程。本实验以Ni(OH)2电极有机电氧化反应为例，设置了五个教学模块，包含Ni(OH)2电极制备与表征、Ni(OH)2有机电氧化特性研究、催化活性中心原位电化学测定、电化学界面电荷转移机制和有机电氧化热力学的第一性原理研究等方面的实验教学，涵盖宏观到微观电化学反应规律描述及其原位表征技术，以达到通过实验教学促进学生对相关电化学理论知识的理解，培养学生科研思维和创新能力。

关键词: 科教融合, 有机电氧化, 原位表征技术, 电催化反应机制, 学生培养

Abstract: The integration of scientific research and education in chemistry laboratory teaching is instrumental in advancing educational reforms. By organically combining foundational instruction with research, this approach enhances talent development through practical application. Using the organic oxidation reaction on a Ni(OH)2 electrode as a case study, this course comprises five instructional modules: preparation and characterization of the Ni(OH)2 electrode, investigation of its organic oxidation characteristics, in situ electrochemical determination of the catalytic active center, analysis of charge transfer mechanisms at the electrochemical interface, and first-principles studies of the thermodynamics of organic oxidation. This curriculum spans from macroscopic to microscopic descriptions of electrochemical reaction mechanisms and their in situ characterization techniques. The objective is to deepen students' understanding of relevant electrochemical theories while fostering their scientific research skills and innovative thinking through hands-on experimental learning.

Key words: Integration of scientific research and teaching, Organic electrooxidation, In situ characterization techniques, Electrocatalytic reaction mechanism, Student development