基于二氧化钛薄膜的电致变色性能研究实验的教学实践  

Experimental Teaching Practice of Electrochromic Properties of Titanium Dioxide Films

作　　者：张波 田媛媛 刘胜利[1] ZHANG Bo;TIAN Yuanyuan;LIU Shengli(School of Science,Nanjing University of Posts and Telecommunications,Nanjing 210023,China)

机构地区：[1]南京邮电大学理学院,江苏南京210023

出　　处：《大学物理实验》2023年第6期53-58,共6页Physical Experiment of College

基　　金：江苏省自科基金项目(BK20220400);江苏省高校自然科学研究面上项目(22KJB510036、21KJB150021);教育部产学研合作协同育人项目(220806517301750)。

摘　　要：基于科研引导型的创新实验教学在本科生开放实验教学中越来越受关注,本文以“二氧化钛基薄膜的电致变色性能研究”为例,将前沿热点融入到本科生探索性实验教学中,学习二氧化钛基薄膜的制备方法并研究其电致变色的机理。通过开放性教学实践的方式,引导学生实验探索的自主能动性,拓宽学生获取科学知识的渠道,培养学生的探索能力和科研思维。Innovative experimental teaching based on research guidance has attracted more and more attention in the open experimental teaching of undergraduates.It takes the research on electrochromic properties of titanium dioxide thin film as an example to integrate the cutting-edge hot spots into the exploratory experimental teaching of undergraduates,in order to learn the preparation method of titanium dioxide thin film and study its electrochromic mechanism.Through the method of open teaching practice,it can guide students′ independent initiative and exploration in experiments,broaden the channels for students to acquire scientific knowledge,and cultivate the exploration ability and scientific research thinking.

关 键 词：教学实践 开放性实验 二氧化钛薄膜 电致变色 

分 类 号：G642[文化科学—高等教育学]