大学化学 >> 2023, Vol. 38 >> Issue (3): 131-138.doi: 10.3866/PKU.DXHX202208113

所属专题： 化学“四新建设”专刊

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新工科背景下的应用化学综合实验改革——以可见光催化分解水制氢综合实验为例

邓留, 厉江华, 陈立妙, 李嘉伟, 周发, 唐俊涛, 刘又年, 黄健涵()   

  • 收稿日期:2022-08-26 录用日期:2022-10-31 发布日期:2022-11-14
  • 通讯作者: 黄健涵 E-mail:jianhanhuang@csu.edu.cn
  • 基金资助:
    国家一流本科专业建设点(教高厅函[2021]7号);湖南省普通高等学校教学改革研究项目(HNJG-2021-0303);湖南省学位与研究生教学改革研究项目(2022JGYB039);中南大学思政建设研究项目(2021KCSZ050);中南大学研究生教育教学改革项目(2022JGB026)

Experimental Innovations in Applied Chemistry under the "Emerging Engineering Education": The Visible Light Catalytic Water Splitting for Hydrogen Production

Liu Deng, Jianghua Li, Limiao Chen, Jiawei Li, Fa Zhou, Juntao Tang, You-Nian Liu, Jianhan Huang()   

  • Received:2022-08-26 Accepted:2022-10-31 Published:2022-11-14
  • Contact: Jianhan Huang E-mail:jianhanhuang@csu.edu.cn

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摘要：

将科研课题“ZrO2@TiO2异质结的制备及可见光催化分解水制氢研究”设计成应用化学专业综合实验，使科研课题的创新性和教学的可行性有机结合，推进创新人才培养。实验内容是多学科的交叉融合，涉及ZrO2@TiO2异质结的制备、结构表征、催化剂的活性评价等多项内容，并且将新材料的制备与材料的性能、应用关联起来，加强了学生应用能力的拓展，强调了理科向工科的渗透。通过此实验，学生经历了催化学科科学前沿研究的全过程，可激发学生的学习兴趣，提高学生的科研素养，培养学生的创新思维、独立思考和分析解决问题的能力。

关键词: 光催化, 异质结, 水裂解制氢, 综合实验

Abstract:

The scientific research of the preparation of ZrO2@TiO2 heterojunction and their catalytic properties for photocatalytic hydrogen evolution was designed as a comprehensive experiment for the students of applied chemistry major at Central South University. As a result, the innovation of the scientific research and the feasibility of teaching were combined organically to promote the cultivation of innovative talents. The content of the experiment was multidisciplinary fusion, involving the preparation, characterization, and catalysis evaluation of the ZrO2@TiO2 heterojunction. In addition, the preparation of the new materials was associated with the properties and applications of these materials, which strengthened the expansion of students' application ability and emphasized the penetration of science into engineering. Through this experiment, the students could experience the whole process of scientific research in the subject of catalysis, master the preparation methods of catalytic materials, and obtain basic systematical scientific training and frontiers of scientific research.

Key words: Photocatalytic, Heterojunction, Hydrogen evolution, Comprehensive experiment