二氧化钛掺杂改性及其在光催化降解水污染中的应用开放性综合教学设计与实践  

Design and Practice of Open Comprehensive Experimental Teaching of TiO_(2) Doping and Its Application in Photo-catalytic Degradation of Water Pollution

作　　者：王海鸥 叶飞 廖成竹 刘玮书 程化 Wang Haiou;Ye Fei;Liao Chengzhu;Liu Weishu;Cheng Hua(College of Engineering,South University of Science and technology,Shenzhen 518000,China)

机构地区：[1]南方科技大学工学院,广东深圳518000

出　　处：《广东化工》2024年第8期146-149,145,共5页Guangdong Chemical Industry

基　　金：南方科技大学本科教学质量与教学改革工程项目(XJZLGC202138);广东省本科教学质量与教学改革工程项目(SJZLGC202154);广东省本科教学质量与教学改革工程项目(SJZLGC202214);广东省本科教学质量与教学改革工程项目(SJZLGC202209)。

摘　　要：实践探索环节作为创新型一流人才培养的重要环节,越来越受到“双一流”建设高校的重视。开放性、综合性实验在激发学生科研兴趣、提升学生独立思考、动手实践、综合运用所学解决实际问题等方面的能力均具有重要的作用。本文选取贴合科研、产业前沿方向——二氧化钛掺杂及其在光催化降解水污染的应用为实验内容,将掺杂元素作为开放性因素,设计包含文献调研、实验方案设计、实验现象及数据分析、实验方案实施与优化等科学研究全过程的教学方案。通过必做掺杂元素+选做掺杂元素+全班数据共享的方式,确保学生拥有开放探索空间的同时,可以获得充分的有价值的实验数据,有效的激发了学生的学习兴趣。在教学各个环节融入课程思政内容,培养学生家国情怀,引导学生将个人的使命担当和国家的命运紧密相连,承担科技兴邦、创新强国的时代重任。As important parts of cultivating innovative first-class talents,practice and exploration are paid more and more attention by“Double world-class”construction universities.The open comprehensive experiment plays an important role in stimulating students'interest in scientific research and improving their ability of independent thinking,hands-on practice and comprehensive application of learning to solve practical problems.In this paper,titanium dioxide doping and its application in photocatalytic degradation of water pollution are selected as the experiment content,This experiment includes the whole process of scientific research,such as literature research,experimental process design,experimental phenomenon and data analysis,experiment implementation and optimization.By the mode of“required doped elements+selected doped elements+class data sharing”,students have exploration space,and can obtain sufficient valuable experimental data at the same time.It effectively stimulated students'interest in learning.Ideological and political contents are integrated into the experiment class,so as to guide students to undertake the important task of rejuvenating our country through science and technology innovation.

关 键 词：化工 材料学 开放性实验教学 二氧化钛 光催化 课程思政 

分 类 号：G642.4[文化科学—高等教育学]