功能化聚离子液体的制备及气体吸附性能——大学化学综合性实验的教学探索

The Preparation and Gas Adsorption Properties of Anionic Functionalized Poly(Ionic Liquid):The Exploration of Comprehensive Experimental Teaching in College Chemistry

介绍一个半开放式、研究型的大学化学综合性实验——功能化聚离子液体的制备及气体吸附性能。内容包括聚离子液体的合成、聚离子液体的功能化及材料的结构和形貌表征,选择性吸附氨气性能的测试等。通过本实验的实践,提高学生的实验操作技能和综合应用专业知识解决实际问题的能力;促进学生了解科研前沿,激发对科学研究的兴趣。在科教融合的教育背景下,通过利用科研反哺教学的方式,将科研成果运用于化学综合实验以实现科研与教学的统一。

This paper introduces a semi-open and research-oriented comprehensive experiment of college chemistry-the preparation of functionalized poly(ionic liquid)and its gas adsorption performance.It includes the synthesis,the structure and morphology characterization of poly(ionic liquid),and the test of selective adsorption of ammonia gas.Through the practice of this experiment,students'experimental operation skills,the understanding and application of relevant professional knowledge,and the ability to solve realistic problems would be improved.Besides,it would promote students to know the frontier of scientific research and stimulate students'interest in scientific research.Under the background of the integration of science and education,the unity of scientific research and teaching would be realized through the application of scientific research in the comprehensive experiment of chemistry.