大学化学 >> 2024, Vol. 39 >> Issue (8): 255-262.doi: 10.3866/PKU.DXHX202312094

化学实验 上一篇    下一篇

分析化学综合实验：基于纳米酶和智能手机的维生素C比色检测

王力伟, 马光冉, 汪莉, 许富刚   

  1. 江西师范大学化学化工学院, 化学国家级实验教学示范中心, 南昌 330022
  • 收稿日期:2023-12-27 修回日期:2024-02-26 发布日期:2024-03-20
  • 通讯作者: 许富刚 E-mail:fgxu@jxnu.edu.cn
  • 基金资助:
    江西师范大学课程思政教改项目(JXSDJG2036)；江西省教育厅课程思政教改项目(JXJG-22-2-1)

A Comprehensive Analytical Chemistry Experiment: Colorimetric Detection of Vitamin C Using Nanozyme and Smartphone

Liwei Wang, Guangran Ma, Li Wang, Fugang Xu   

  1. National Experimental Teaching Demonstration Center for Chemistry, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
  • Received:2023-12-27 Revised:2024-02-26 Published:2024-03-20
  • Contact: Fugang Xu E-mail:fgxu@jxnu.edu.cn

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摘要： 将中国科学家首创的纳米酶和常用的智能手机结合设计了一个比色分析实验。该实验设计思路是将科学前沿、课程思政与本科实验结合，使得学生在掌握知识技能同时，了解科学前沿领域，增强文化自信，培养科学严谨、敢于创新的优秀品质，助力实验教学全面育人。该实验不依赖大型贵重仪器，可操作性强，灵活度高，适宜作为高年级分析化学综合实验或化学综合实验。

关键词: 化学实验, 教学改革, 课程思政, 科教融合

Abstract: This experiment introduces a novel colorimetric analysis leveraging nanozymes developed by Chinese scientists in conjunction with widely accessible smartphones. It is designed to intertwine cutting-edge scientific advancements with ideological education within the chemistry curriculum, enabling students to acquire knowledge and skills while gaining insights into leading scientific fields. This approach not only bolsters cultural confidence and fosters a spirit of rigorous scientific inquiry and innovation but also enriches to overall educational impact of laboratory teaching. Without the need for expensive, sophisticated equipment, the experiment offers robust operability and flexibility, making it an ideal component of advanced analytical chemistry or comprehensive chemistry courses.

Key words: Chemistry experiment, Teaching reform, Course ideology and politics, Science-education integration