Design and Practice of Open Comprehensive Experimental Teaching of TiO2 Doping and Its Application in Photo-catalytic Degradation of Water Pollution
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.
chemical engineeringmaterial scienceopen experiment teachingtitanium dioxidephotocatalysisideological and political education
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