University Chemistry ›› 2021, Vol. 36 ›› Issue (6): 2008044.doi: 10.3866/PKU.DXHX202008044

• Chemistry Laboratory • Previous Articles     Next Articles

Laboratory Teaching Exploration for Science and Education Integration under Background of "Double First-Class" Construction: Taking TiO2 for Photocatalytic Degradation of Dyes as an Example

Yanqin Li1, Jie Zhang1, Wei Wang1, Jinfeng Yang1, Feng Yu1,2,*()   

  1. 1 Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, Xinjiang Production and Construction Corps, China
    2 Bingtuan Industrial Technology Research Institute, Shihezi University, Shihezi 832003, Xinjiang Production and Construction Corps, China
  • Received:2020-08-17 Accepted:2020-09-28 Published:2020-11-06
  • Contact: Feng Yu E-mail:yufeng05@mail.ipc.ac.cn

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Abstract:

The idea of integrating science and education has become the choice for "double first-class" universities to pay equal attention to science and education. This article introduces the research results of the instantaneous nano-precipitation technology to prepare porous TiO2 nanospheres and the photocatalytic degradation of dyes into the undergraduate teaching, such as the Student Research Program (SRP). The content of this experiment can meet the development needs of the integration of science and education. Through the experiment, it helps to deepen students' comprehensive understanding of knowledge points, arise students' enthusiasm and interest in learning, and cultivate students' innovative ability and practical ability.

Key words: Titanium dioxide, Photocatalysis, Dye degradation, Comprehensive experimental design, Science and education integration, Double first-class